Brakes – Internal-resistance motion retarder – Including seal or guide
Patent
1995-04-14
1996-04-23
Butler, Douglas C.
Brakes
Internal-resistance motion retarder
Including seal or guide
18832221, 188269, 188315, F16F 906, F16F 936
Patent
active
055095143
ABSTRACT:
A structure and method of gas charging a suspension damper is provided wherein a deflectable seal opens a gas charging passage solely under the application of externally applied gas pressure without requiring additional mechanical deflection device and wherein no charge-passage-specific machining operations of the piston rod are required to provide a gas charging passage around the seal.
REFERENCES:
patent: Re28329 (1975-02-01), Nicholls
patent: Re33715 (1991-10-01), Miura
patent: 3139159 (1964-06-01), Lob
patent: 3513947 (1970-05-01), Duckett
patent: 3788630 (1974-01-01), Koller
patent: 3804217 (1974-04-01), Keijzer et al.
patent: 3931961 (1976-01-01), Fader et al.
patent: 3957259 (1976-05-01), Peddinghaus
patent: 4044866 (1977-08-01), Ishida
patent: 4071057 (1978-01-01), Nagase
patent: 4108287 (1978-08-01), Kato
patent: 4114866 (1978-09-01), Kato
patent: 4166523 (1979-09-01), Fujii et al.
patent: 4189033 (1980-02-01), Katsumori
patent: 4194731 (1980-03-01), Marx
patent: 4245825 (1981-01-01), Ohtomo et al.
patent: 4274517 (1981-06-01), Kato et al.
patent: 4287970 (1981-09-01), Eusemann et al.
patent: 4291788 (1981-09-01), Kato
patent: 4335871 (1982-06-01), Molders
patent: 4475577 (1984-10-01), Cubalchini
patent: 4483377 (1984-11-01), Cubalchini
patent: 4491160 (1985-01-01), Axthammer et al.
patent: 4633983 (1987-01-01), Horvath et al.
patent: 4653618 (1987-03-01), Churchill et al.
patent: 4948104 (1990-08-01), Wirges
patent: 5011121 (1991-04-01), Oriola et al.
patent: 5070970 (1991-12-01), Johnston et al.
patent: 5115892 (1992-05-01), Yamaoka et al.
patent: 5224573 (1993-07-01), Amemiya et al.
English Language Abstract for Previously Disclosed Japanese Patent 56-46135 .
Allen Michael D.
Cheatham Claude H.
MC Coy Scott D.
Membrillera Ignacio J.
Miles Robert R.
Butler Douglas C.
General Motors Corporation
Sedlar Jeffrey A.
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