192 clutches and power-stop control – Clutch and brake – Sliding operation
Patent
1987-02-06
1988-08-30
Bonck, Rodney H.
192 clutches and power-stop control
Clutch and brake
Sliding operation
192 86, 192107R, 192113A, F16D 6704, F16D 2508
Patent
active
047669861
ABSTRACT:
A rotational control apparatus is shown in its most preferred form as a clutch-brake including an improved housing having a cylindrical body portion and first and second housing ends removably secured thereto. The body portion includes an axially extending annular member intersecting with a radially extending annular member. The radially extending annular member forms an interface surface and a surface for reciprocal receipt of a piston inside the axially extending annular member and forms a mounting flange outside the axially extending annular member for securing axially extending bolts threadably received in the second housing end. The first housing end includes an axially extending projection having surfaces for receipt in the axially extending annular member and for reciprocal receipt of the piston. The clutch-brake in its most preferred form further includes an improved friction interface disc including a stamped flat ring portion secured to a second flat ring portion of a cast friction interface element in a spaced condition to form spaced cutouts for heat ventilation. The improved friction interface disc allows easy and inexpensive cast components eliminating casting cores for heat ventilation access between the interface surfaces of the interface disc.
REFERENCES:
patent: 1979181 (1934-10-01), Wenner
patent: 2197232 (1940-04-01), Wood
patent: 2684744 (1954-07-01), Myers
patent: 2797785 (1957-07-01), Earnhardt et al.
patent: 2809308 (1957-10-01), Turner
patent: 3020990 (1962-02-01), Liu
patent: 3087587 (1963-04-01), Flieg
patent: 3101010 (1963-08-01), Popovich
patent: 3182776 (1965-05-01), Sommer
patent: 3246725 (1966-04-01), Brashear
patent: 3378120 (1968-04-01), Miller et al.
patent: 3623579 (1971-11-01), Hendrickson et al.
patent: 3638773 (1972-02-01), Lewis et al.
patent: 3674122 (1972-07-01), Buisker
patent: 3730304 (1973-05-01), Buyze
patent: 3889784 (1975-06-01), Hanks
patent: 4049098 (1977-09-01), Kita et al.
patent: 4074663 (1978-02-01), Cory
patent: 4078637 (1978-03-01), Hanks
patent: 4250979 (1981-02-01), Kawaguchi
patent: 4530680 (1985-07-01), Miranti
patent: 4534454 (1985-08-01), Brooks
patent: 4630718 (1986-12-01), Hanks
patent: 4633986 (1987-01-01), Matson
patent: 4633991 (1987-01-01), Hanks et al.
patent: 4678349 (1987-07-01), Yoshigai
Dayen Leonid
Raines Charles D.
Bonck Rodney H.
Horton Manufacturing Co. Inc.
LandOfFree
Rotational control 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 Rotational control apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotational control apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2082754