Communications: electrical – Selective – Having indication or alarm
Patent
1978-09-05
1980-09-09
Caldwell, Sr., John W.
Communications: electrical
Selective
Having indication or alarm
55274, 73430, 73756, 210 90, 339 93C, 340607, B60Q 100, G01D 1130, G08B 2100, H01R 3312
Patent
active
042220297
ABSTRACT:
A vibration isolator is connected in line between an air intake tube (22) of an engine (14) and a pressure-responsive switch (30) to isolate the pressure-responsive switch from vibration during operation of the engine. The isolator includes a pair of metallic coupling members (52, 54) connected together by a resilient tube (50) providing fluid communication between the air tube (22) and the pressure-responsive switch (30). A conductive wire is disposed within the resilient tube for electrically connecting the switch in its associated indicator or warning light (32) circuit.
REFERENCES:
patent: 2492449 (1949-12-01), Tuller et al.
patent: 2523083 (1950-09-01), Witkowski
patent: 2549309 (1951-04-01), Hill et al.
patent: 2811674 (1957-10-01), Smith
patent: 2870619 (1959-01-01), Greczin
patent: 2897675 (1959-08-01), Kocher et al.
patent: 2934296 (1960-04-01), Gaubatz
patent: 3127586 (1964-03-01), Heyn et al.
patent: 3358362 (1967-12-01), McElroy
patent: 3939457 (1976-02-01), Nelson
patent: 4078751 (1978-03-01), Stolzlechner
Marquis, III Harold E.
Nguyen Nhiem D.
Caldwell Sr. John W.
Caterpillar Tractor Co.
Nowicki Joseph E.
LandOfFree
Vibration isolator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vibration isolator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vibration isolator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2226463