Rotary power element

Details Rotary power element Rotary power element

1980-07-30

1984-04-24

Michalsky, Gerald A.

Power plants

Pressure fluid source and motor

Pneumatic motor with gas supply or removal device

60632, 92245, 242107, 280806, 297480, A62B 3502

Patent

active

044440103

ABSTRACT:
A rotary power element for tensioning devices of safety mechanisms for protecting the occupants of vehicles by the use of safety belts has a rotatable drive mechanism, a compress-gas generator, and a tubular element between the drive mechanism and the compressed-gas generator. Also, the element includes at least one preformed acceleration member arranged in the tubular element. This member is capable of being driven forward against the drive mechanism under the action of compressed gas produced by said compressed-gas generator to accelerate the drive mechanism.

REFERENCES:
patent: 3381863 (1968-05-01), Towns
patent: 3487897 (1970-01-01), Hahm et al.
patent: 3522918 (1970-08-01), Wrighton
patent: 3731597 (1973-05-01), Payne
patent: 3779672 (1973-12-01), Schroeder
patent: 3859789 (1975-01-01), Fawcett et al.
patent: 3927329 (1975-12-01), Fawcett et al.
patent: 3965802 (1976-06-01), Jacobs
patent: 3976257 (1976-08-01), Fohl
patent: 4006644 (1977-02-01), Beier
patent: 4155224 (1979-05-01), Hopping
patent: 4179885 (1979-12-01), Hopping

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