Temperature-responsive fluid-type fan coupling apparatus

192 clutches and power-stop control – Clutches – Fluent material

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

192 588, 192 82T, 251 75, 137 79, F16D 3502

Patent

active

057947490

ABSTRACT:
A temperature-responsive fluid-type fan coupling has a sealing casing with a partition plate disposed therein. The partition plate divides interior portions of the casing into an oil reservoir chamber and a torque transmission chamber. A port extends through the partition plate to provide communication between the chambers. The casing is rotatably mounted around a rotary shaft such that an end of the shaft is disposed in the torque transmission chamber. A drive disc is fixedly mounted to the shaft and is disposed in the torque transmission chamber. Fluid in the torque transmission chamber functions to transmit torque from the disc to the casing. The valve member has one end mounted to the partition plate and an opposed end movably positioned in proximity to the port through the partition plate. Intermediate portions of the valve member are engaged by a pin, which in turn is movable in response to a temperature-responsive member. The valve member is biased to instantaneously open and close at set temperatures.

REFERENCES:
patent: 2074526 (1937-03-01), Williams
patent: 2606543 (1952-08-01), Rappl
patent: 2879755 (1959-03-01), Weir
patent: 2988188 (1961-06-01), Tauschek
patent: 3059745 (1962-10-01), Tauschek
patent: 3135370 (1964-06-01), Sutton
patent: 3217849 (1965-11-01), Weir
patent: 3259221 (1966-07-01), Godfrey
patent: 3272188 (1966-09-01), Sabat
patent: 3339688 (1967-09-01), Harvey
patent: 3430743 (1969-03-01), Fujita et al.
patent: 3463282 (1969-08-01), Fujita et al.
patent: 3642105 (1972-02-01), Kikuchi
patent: 3727735 (1973-04-01), La Flame
patent: 3840101 (1974-10-01), Peter et al.
patent: 3856122 (1974-12-01), Leichliter
patent: 3893555 (1975-07-01), Elmer
patent: 3964582 (1976-06-01), Mitchell
patent: 4036339 (1977-07-01), Kikuchi
patent: 4060158 (1977-11-01), Kikuchi
patent: 4062432 (1977-12-01), Evans
patent: 4086987 (1978-05-01), Riley et al.
patent: 4238016 (1980-12-01), Yoshida et al.
patent: 4281750 (1981-08-01), Clancey
patent: 4403684 (1983-09-01), Haeck
patent: 4505367 (1985-03-01), Martin
patent: 4629046 (1986-12-01), Martin
patent: 4665694 (1987-05-01), Brunken
patent: 4667791 (1987-05-01), Martin et al.
patent: 4685549 (1987-08-01), Brunken et al.
patent: 4699258 (1987-10-01), Johnston et al.
patent: 4796571 (1989-01-01), Ono et al.
patent: 4846331 (1989-07-01), Ono
patent: 4850465 (1989-07-01), Ono
patent: 4903643 (1990-02-01), Takikawa et al.
patent: 4903805 (1990-02-01), Ono
patent: 4930458 (1990-06-01), Takikawa et al.
patent: 5004085 (1991-04-01), Taureg
patent: 5018612 (1991-05-01), Takikawa et al.
patent: 5060774 (1991-10-01), Takikawa et al.
patent: 5090533 (1992-02-01), Inoue
patent: 5101949 (1992-04-01), Takikawa et al.
patent: 5109965 (1992-05-01), Inoue
patent: 5119920 (1992-06-01), Inoue
patent: 5125491 (1992-06-01), Takikawa et al.
patent: 5139125 (1992-08-01), Takikawa et al.
patent: 5232074 (1993-08-01), Watanabe
patent: 5263563 (1993-11-01), Martin
patent: 5452782 (1995-09-01), Inoue
patent: 5501183 (1996-03-01), Takayama

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Temperature-responsive fluid-type fan coupling apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Temperature-responsive fluid-type fan coupling apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature-responsive fluid-type fan coupling apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1107349

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.