Lock Change Rocky Mount NC

Lock Change Rocky Mount NC

locksmith services

Security is a significant concern for offices, retail stores, and warehouses. Auto Lock Repair Rocky Mount NC . Changing locks, rekeying doors, and responding to lockouts are some of the common commercial services provided. In addition to these, the company is skilled in setting up key systems that give business owners better control over access to specific areas. If you're managing a commercial property and looking for a locksmith near me that understands business security needs, Tar River Lock and Key offers dependable service with a local focus. One of the specialized services provided is fire door inspection. This is an important safety measure in commercial and institutional buildings. Fire doors are intended to limit the spread of smoke and flames in the event of a fire. To remain compliant with building codes and fire safety regulations, these doors must be inspected annually by a certified inspector. Tar River Lock and Key is certified to perform these inspections and is an ALOA Certified Fire Door Inspector. During an inspection, the company checks for proper door alignment, functional latching hardware, and overall integrity of the door system as defined in safety regulations. Tar River Lock and Key holds NC Locksmith License #2400 and is a member of the North Carolina Locksmith Association (#4056) and ALOA Security Professionals (#107837). These credentials reflect the company's commitment to training, professionalism, and ethical standards. The business has also been a member of the Rocky Mount Chamber of Commerce since 2023, showing its dedication to contributing to the local economy and community. Service hours are Monday through Friday, 7:00 a.m. to 4:00 p.m. Customers can get in touch by calling (252) 231-3188 or by emailing info@tarriverlock.com.

Whether your need is urgent or part of a planned upgrade, the team is available to schedule appointments and provide guidance. fire safety compliance Choosing a locksmith is about more than solving a one-time problem. It's about finding a service provider you can trust for future needs. When someone searches locksmith near me or locksmith Rocky Mount NC, they're not just looking for someone who can unlock a door. They're looking for someone who arrives on time, communicates clearly, and does the job right. Tar River Lock and Key consistently meets those expectations. The company focuses on building long-term relationships by delivering quality service and treating every customer with respect. If you're in need of a car locksmith Rocky Mount NC, the team's experience with various vehicle brands and key technologies ensures a quick and professional response. They offer solutions whether your key is broken, lost, or simply locked inside the car. In addition to lockouts, they can make replacements or spare keys that match manufacturer specifications, which helps avoid unnecessary dealership visits and added costs. For property managers, business owners, and residents alike, having access to a trusted locksmith Rocky Mount NC means fewer interruptions, better control over access, and greater peace of mind. Tar River Lock and Key works closely with clients to assess the best way to address their lock and key concerns. From helping someone regain entry after a lockout to changing the locks on a commercial facility, the company has a strong track record of dependable service. A quick search for locksmith near me brings up many options, but experience, licensing, and community reputation matter.

Tar River Lock and Key brings all of these together. Whether you're dealing with a lock issue today or planning ahead for better security tomorrow, the company offers an informed, qualified, and customer-focused service you can depend on. Tar River Lock and Key remains one of the leading choices for anyone looking for a locksmith Rocky Mount NC or a car locksmith Rocky Mount NC. With its wide service area, experienced staff, and range of services, the company has earned its position as a go-to locksmith for local residents and businesses. Tar River Lock and Key is a professional, licensed, and insured locksmith company serving Rocky Mount, NC, and the surrounding areas. As a trusted provider for those searching locksmith near me, locksmith Rocky Mount NC, or car locksmith Rocky Mount NC, the company delivers a full range of residential, commercial, and automotive locksmith services. With coverage across cities including Nashville, Red Oak, Castalia, Momeyer, Spring Hope, Enfield, Whitakers, Battleboro, Tarboro, and Wilson, NC, Tar River Lock and Key remains committed to quality service, safety, and dependability. Many people begin looking for a locksmith near me when they are dealing with urgent problems like lockouts or lost keys. Tar River Lock and Key is equipped to respond promptly to those situations, especially for drivers who are locked out of their vehicles or have misplaced their car keys. The company offers car locksmith Rocky Mount NC services that include unlocking vehicles, cutting and programming new keys, and replacing or duplicating smart keys and transponders. These services are especially important for drivers of newer vehicles, where specialized equipment and training are required to manage modern security systems without damaging the vehicle. For residents of Rocky Mount and neighboring areas, Tar River Lock and Key provides reliable residential locksmith services. Rekeying locks is one of the most requested services and is often needed after moving into a new home or if keys have changed hands. Rekeying allows the existing lock hardware to remain in place while ensuring that only the new keys will work.

This approach offers both cost-efficiency and improved control over who can access the home. The company also offers lockout assistance, helping homeowners regain entry quickly and without unnecessary damage. When businesses search for a locksmith Rocky Mount NC, they require more than just basic lock changes. Commercial properties need access control, security upgrades, and fast service in the event of a lockout or compromised entry point.

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The owner is also a certified ALOA Fire Door Inspector. Since 2023, Tar River Lock and Key has been a member of the Rocky Mount Chamber of Commerce, demonstrating ongoing involvement in the local business community and a commitment to ethical practices. Office hours are Monday through Friday, from 7 am to 4 pm. Customers can contact the company by calling 252-231-3188 or by emailing info@tarriverlock.com. Whether the need is urgent or part of a scheduled security improvement, the team responds with professionalism and clear communication. When people look online for locksmith near me or locksmith Rocky Mount NC, they want a dependable provider who will show up on time and deliver a quality solution. Tar River Lock and Key focuses on practical service, accurate assessments, and fair pricing. Whether a client is locked out, needs to change locks, or is looking for fire door compliance, the company handles each job with precision and care. Vehicle-related locksmith issues often require immediate assistance. Losing a car key or being locked out can disrupt an entire day. That is why car locksmith Rocky Mount NC services are available to address these needs efficiently. Tar River Lock and Key can replace keys for a wide range of car makes and models, whether traditional metal keys or newer electronic systems. For those trying to avoid expensive dealership visits, the company provides a faster, more affordable solution without sacrificing quality. Property managers and business owners who want to change locks or manage access for staff benefit from commercial locksmith services that are tailored to their operational needs.

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About Ignition system

Coil-on-plug ignition device
Distributor cap

Ignition systems are used by heat engines to initiate combustion by igniting the fuel-air mixture. In a spark ignition versions of the internal combustion engine (such as petrol engines), the ignition system creates a spark to ignite the fuel-air mixture just before each combustion stroke. Gas turbine engines and rocket engines normally use an ignition system only during start-up.

Diesel engines use compression ignition to ignite the fuel-air mixture using the heat of compression and therefore do not use an ignition system. They usually have glowplugs that preheat the combustion chamber to aid starting in cold weather.

Early cars used ignition magneto and trembler coil systems, which were superseded by Distributor-based systems (first used in 1912). Electronic ignition systems (first used in 1968) became common towards the end of the 20th century, with coil-on-plug versions of these systems becoming widespread since the 1990s.

Magneto and mechanical systems

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Ignition magneto systems

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Ignition magneto
Main article: Ignition magneto

An ignition magneto (also called a high-tension magneto) is an older type of ignition system used in spark-ignition engines (such as petrol engines). It uses a magneto and a transformer to make pulses of high voltage for the spark plugs. The older term "high-tension" means "high-voltage".

Used on many cars in the early 20th century, ignition magnetos were largely replaced by induction coil ignition systems. The use of ignition magnetos is now confined mainly to engines without a battery, for example in lawnmowers and chainsaws. It is also used in modern piston-engined aircraft[citation needed] (even though a battery is present), to avoid the engine relying on an electrical system.

Induction coil systems

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Main article: Trembler coil

As batteries became more common in cars (due to the increased usage of electric starter motors), magneto systems were replaced by systems using an induction coil. The 1886 Benz Patent-Motorwagen and the 1908 Ford Model T used a trembler coil ignition system, whereby the trembler interrupted the current through the coil and caused a rapid series of sparks during each firing. The trembler coil would be energized at an appropriate point in the engine cycle. In the Model T, the four-cylinder engine had a trembler coil for each cylinder.[1]

Distributor-based systems

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Rotor contacts inside distributor cap
Main article: Distributor

An improved ignition system was invented by Charles Kettering at Delco in the United States and introduced in Cadillac's 1912 cars.[2] The Kettering ignition system consisted of a single ignition coil, breaker points, a capacitor (to prevent the points from arcing at break) and a distributor (to direct the electricity from the ignition coil to the correct cylinder).[3][4][5] The Kettering system became the primary ignition system for many years in the automotive industry[6] due to its lower cost and relative simplicity.[citation needed]

 

Electronic systems

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See also: Capacitor discharge ignition

The first electronic ignition (a cold cathode type) was tested in 1948 by Delco-Remy,[7] while Lucas introduced a transistorized ignition in 1955, which was used on BRM and Coventry Climax Formula One engines in 1962.[7] The aftermarket began offering EI that year, with both the AutoLite Electric Transistor 201 and Tung-Sol EI-4 (thyratron capacitive discharge) being available.[8] Pontiac became the first automaker to offer an optional EI, the breakerless magnetic pulse-triggered Delcotronic, on some 1963 models; it was also available on some Corvettes.[8] The first commercially available all solid-state (SCR) capacitive discharge ignition was manufactured by Hyland Electronics in Canada also in 1963. Ford fitted a FORD designed breakerless system on the Lotus 25s entered at Indianapolis the next year, ran a fleet test in 1964, and began offering optional EI on some models in 1965. This electronic system was utilized on the GT40s campaigned by Shelby American and Holman and Moody. Robert C. Hogle, Ford Motor Company, presented the, "Mark II-GT Ignition and Electrical System", Publication #670068, at the SAE Congress, Detroit, Michigan, January 9–13, 1967. Beginning in 1958, Earl W. Meyer at Chrysler worked on EI, continuing until 1961 and resulting in use of EI on the company's NASCAR hemis in 1963 and 1964.[8]

Prest-O-Lite's CD-65, which relied on capacitance discharge (CD), appeared in 1965, and had "an unprecedented 50,000 mile warranty."[8] (This differs from the non-CD Prest-O-Lite system introduced on AMC products in 1972, and made standard equipment for the 1975 model year.)[8] A similar CD unit was available from Delco in 1966,[7] which was optional on Oldsmobile, Pontiac, and GMC vehicles in the 1967 model year.[8] Also in 1967, Motorola debuted their breakerless CD system.[8] The most famous aftermarket electronic ignition which debuted in 1965, was the Delta Mark 10 capacitive discharge ignition, which was sold assembled or as a kit.

The Fiat Dino was the first production car to come standard with EI in 1968, followed by the Jaguar XJ Series 1[9] in 1971, Chrysler (after a 1971 trial) in 1973 and by Ford and GM in 1975.[8]

In 1967, Prest-O-Lite made a "Black Box" ignition amplifier, intended to take the load off the distributor's breaker points during high rpm runs, which was used by Dodge and Plymouth on their factory Super Stock Coronet and Belvedere drag racers.[8] This amplifier was installed on the interior side of the cars' firewall, and had a duct which provided outside air to cool the unit.[citation needed] The rest of the system (distributor and spark plugs) remains as for the mechanical system. The lack of moving parts compared with the mechanical system leads to greater reliability and longer service intervals.

A variation coil-on-plug ignition has each coil handle two plugs, on cylinders which are 360 degrees out of phase (and therefore reach top dead center (TDC) at the same time); in the four-cycle engine this means that one plug will be sparking during the end of the exhaust stroke while the other fires at the usual time, a so-called "wasted spark" arrangement which has no drawbacks apart from faster spark plug erosion; the paired cylinders are 1/4 and 2/3 on four cylinder arrangements, 1/4, 6/3, 2/5 on six cylinder engines and 6/7, 4/1, 8/3 and 2/5 on V8 engines.[10] Other systems do away with the distributor as a timing apparatus and use a magnetic crank angle sensor mounted on the crankshaft to trigger the ignition at the proper time.

Engine Control Units

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Modern automotive engines use an engine control unit (ECU), which is a single device that controls various engine functions including the ignition system and the fuel injection.[11][12] This contrasts earlier engines, where the fuel injection and ignition were operated as separate systems.

Gas turbine and rocket engines

[edit]

Gas turbine engines (including jet engines) use capacitor discharge ignition,[citation needed] however the ignition system is only used at startup or when the combustor(s) flame goes out.

The ignition system in a rocket engine is critical to avoiding a hard start or explosion. Rockets often employ pyrotechnic devices that place flames across the face of the injector plate, or, alternatively, hypergolic propellants that ignite spontaneously on contact with each other.[citation needed]

See also

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Wikimedia Commons has media related to Ignition systems.

References

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  1. ^ Patterson, Ron; Coniff, Steve (November–December 2003). "The Model T Ford Ignition System & Spark Timing" (PDF). Model T Times.
  2. ^ "Charles F. Kettering, inventor of electric self-starter, is born". HISTORY.
  3. ^ Kettering, Charles F. (3 September 1912). "Ignition apparatus for explosion-motors". Retrieved 1 May 2023.
  4. ^ Kettering, Charles F. (3 September 1912). "Ignition system". Retrieved 1 May 2023.
  5. ^ Kettering, Charles F. (17 April 1917). "Ignition system". Retrieved 1 May 2023.
  6. ^ Hawthorne, John A. (20 June 1967). "Ignition system". Retrieved 1 May 2023.
  7. ^ a b c Super Street Cars, 9/81, p.34.
  8. ^ a b c d e f g h i Super Street Cars, 9/81, p.35.
  9. ^ "The new Jaguar V12 - Motor Sport Magazine Archive". Motor Sport Magazine. 7 July 2014.
  10. ^ northstarperformance.com, fixya.com, i.fixya.net
  11. ^ "How the Engine Control Module Works". www.HowStuffWorks.com. 8 May 2012. Retrieved 29 April 2023.
  12. ^ "How ECUs Work". www.haltech.com. Retrieved 29 April 2023.