Class / Patent application number | Description | Number of patent applications / Date published |
439125000 | HAVING SPARK OR GLOW PLUG COVER | 9 |
20080274632 | Spark Plug Terminal Connection Apparatuses and Methods - Apparatuses and methods are provided for conductively connecting a voltage source ignition cable to a spark plug terminal. A spark plug boot assembly is provided and can include a body member, a coiled terminal, and a voltage source ignition cable. The coiled terminal can have a first end, a second end, and a middle portion and can include one or more coils that can extend to form an inner area with the coils having a varying inside diameter. The first end can be configured to receive a spark plug terminal. Also, the voltage source ignition cable can be configured to provide an additional electrical contact to the coiled terminal. | 11-06-2008 |
20090191734 | CABLE TERMINAL AND CABLE USING THE SAME - A cable terminal includes: a crimped portion crimped to a cable body; an extending piece provided integrally with the crimped portion to extend forward in an insertion direction; and a conductor conducting piece provided integrally with the crimped portion to face an end face of the cable body. An end of the extending piece abuts on an inner surface of a plug cap made of an elastic body to determine a position in terms of the insertion direction. The extending piece is provided with a springy press piece that projects to a plug terminal of an ignition plug inserted into the plug cap and contacts an end face of the plug terminal. The conductor contacting piece is sandwiched between a portion of an outer circumference of the plug terminal and a core exposed from the end face of the cable body. The plug terminal is disposed to be in tight contact with the inner surface of the plug cap. | 07-30-2009 |
20100003841 | PLUG-TYPE CONNECTOR FOR USE ON A GLOW PLUG AND HAVING AN INTGEGRAL PROJECTING BLADE CONTACT - The invention relates to a plug-in connector ( | 01-07-2010 |
20100068905 | EXTENSION-TYPE SPARK PLUG - An extension-type spark plug includes an upper terminal stud and a lower terminal stud axially spaced from one another in electrical communication with one another. An upper tubular insulator having a through cavity surrounds at least a portion of the upper terminal stud. A lower insulator constructed of a separate piece of material from the upper insulator has a through cavity surrounding at least a portion of the lower terminal stud. A spring member is disposed between the upper terminal stud and the lower terminal stud and biases the upper terminal stud and the lower member away from one another. The spring member allows the upper terminal stud to move axially under an externally applied force sufficient to overcome the bias imparted by the spring member and maintains electrical communication between said upper terminal stud and said lower terminal stud. | 03-18-2010 |
20110086528 | Spark Plug Socket - A spark plug socket has an elastic base member and a contact element secured in the base member. The base member has a spark plug receptacle for a spark plug and the contact element has a contact receptacle for a terminal of the spark plug. The spark plug socket is removable in a removing direction from the spark plug. In an unloaded state of the spark plug socket arranged on the spark plug, a section of the contact receptacle engages behind the terminal of the spark plug in the removing direction of the spark plug socket. A longitudinal center axis of the contact receptacle is slanted relative to a longitudinal center axis of the spark plug receptacle. The contact element is adjustable against an elasticity of the base member such that an angle between the longitudinal center axis of the contact receptacle and the longitudinal center axis of the spark plug receptacle is reduced. | 04-14-2011 |
20120322280 | PLUG CAP - One object of the invention is to provide a plug cap that more reliably prevents the leakage of current by suppressing the ingress of water from a gap between a terminal body and a rubber member. | 12-20-2012 |
20140154901 | SPARK PLUG CONNECTOR - A spark plug connector ( | 06-05-2014 |
20150380882 | CONNECTOR DEVICE - A connector device includes: a first connector including a first housing; and a second connector including a second housing. When the first housing is not oriented in a direction in which the first housing is fitted into the second housing, the first housing becomes fitted into the second housing after rotation. The first connector includes a third connector attached to the first housing. The third connector has a third housing including a cylindrical portion. The first housing can move relative to the cylindrical portion between a pre-fit position and a fit-rotation position. The first housing and the cylindrical portion of the third housing are provided with: a rotation block portion to block rotation of the first housing relative to the cylindrical portion while at the pre-fit position; and a rotation guide portion to guide the rotation of the first housing relative to the cylindrical portion while at the fit-rotation position. | 12-31-2015 |
439126000 | Inductive shielding; e.g., radio disturbance | 1 |
20140322937 | GENERAL AVIATION IGNITER CABLE ASSEMBLY - An improved general aviation igniter cable assembly includes either a single or double coil spring. The double coil spring has inner and outer portions. The outer portion has first and second ends. The first end rotatably engages the cylindrical recess in the ferrule. The outer portion surrounds the first end of the grommet with the second end bearing against the retainer. The distal end of the inner portion is located within the outer portion and bears against the first end of the grommet to put pressure on the spark plug contact button. For the magneto end of the cable, a sealing grommet fits slidably over an insulating sleeve of the cable and seals against a magneto plate when a surrounding threaded nut is tightened into a collar of the magneto plate and the plate is attached to a magneto, providing an airtight seal to the magneto plate and the magneto. | 10-30-2014 |