Boots – shoes – and leggings
Patent
1992-03-09
1995-03-07
Teska, Kevin J.
Boots, shoes, and leggings
36443107, 36455101, 364565, 73116, 73518, 73529, 324161, 324163, 324379, G01M 1500
Patent
active
053964276
ABSTRACT:
A linearly moving external part of a multi-cylinder internal combustion engine is contacted with a hand-held contact tachometer for producing a waveform signal which, along with a signal responsive to the ignition of each cylinder, are applied to an engine analyzer processor for display of a single engine cycle of the waveform signal on the CRT oscilloscope of the engine analyzer. The variations and amplitude of the waveform signal correspond to speed variations of the moving part over an engine cycle to give an indication of the relative power contributions of the individual cylinders. Cylinder ignition markers and cylinder zone markers are respectively displayed at the top and bottom of the screen, respectively corresponding to the cylinders in their ignition order. Each cylinder zone marker is delayed a predetermined time from its corresponding cylinder ignition marker and indicates the time period during which the engine responds to the ignition event of the corresponding cylinder.
REFERENCES:
patent: 4301678 (1981-11-01), Full et al.
patent: 4348893 (1982-09-01), Hendrix et al.
patent: 4525781 (1985-06-01), Konomi et al.
patent: 4539841 (1985-09-01), Schroeder et al.
patent: 4562728 (1986-01-01), Timmerman
patent: 4625546 (1986-12-01), Sugo et al.
patent: 4800378 (1989-01-01), Putrow et al.
patent: 4843870 (1989-07-01), Citron et al.
patent: 5056360 (1991-10-01), Dosdall et al.
patent: 5182512 (1993-01-01), Braun et al.
patent: 5250935 (1993-10-01), Jonker et al.
Snap-on Tools Corporation manual for MT3000 Engine Analyzer. No date.
Snap-on Tools Corporation manual for MT3000-420 Power Balance Probe. No date.
Braun Robert D.
Govekar Craig F.
Piehl James R.
Wollert Gary S.
Park Collin W.
Snap-on Incorporated
Teska Kevin J.
LandOfFree
Method and apparatus for determining relative contributions of i does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for determining relative contributions of i, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determining relative contributions of i will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1411333