Knocking detecting sensor

Details Knocking detecting sensor Knocking detecting sensor

1997-03-27

1998-12-22

Dombroske, George M.

Measuring and testing

Test stand

For engine

73 3507, 73 3509, G01L 2322, G01M 1500

Patent

active

058522344

ABSTRACT:
A knocking detecting sensor for detecting knocking generated in an internal combustion engine includes a vibration detecting element, a terminal, a terminal holder, a casing and a sealing member. The vibration detecting element detects vibrations due to knocking. The terminal having a first and a second ends, the first end being connected to the vibration detecting element so as to take out an output therefrom. The terminal holder integrated with the terminal so as to hold it. The casing houses the vibration detecting element and the terminal holder, the casing having a terminal through-hole for externally protruding the second end of the terminal. The sealing member is arranged so as to surround the terminal between said terminal holder and the casing to prevent fluid from leaking into the inside of the casing from the terminal through-hole. Such a sensor structure assures airtightness of the casing and easiness of wiring the detecting element to the terminal.

REFERENCES:
patent: 4254354 (1981-03-01), Keem
patent: 4374472 (1983-02-01), Nishimura et al.
patent: 4393688 (1983-07-01), Johnston et al.
patent: 4497198 (1985-02-01), Takahashi et al.
patent: 4574616 (1986-03-01), Miura et al.
patent: 4959993 (1990-10-01), Komurasaki

Affiliated with

Also associated with

Rating

Knocking detecting sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Knocking detecting sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Knocking detecting sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2049838