Rotary actuator with cartridge and chain or cable

Details Rotary actuator with cartridge and chain or cable Rotary actuator with cartridge and chain or cable

2005-03-01

2005-03-01

Lopez, F. Daniel (Department: 3745)

Expansible chamber devices

Collapsible chamber wall portion

Wall portion formed of flexible material

C092S137000

Reexamination Certificate

active

06860189

ABSTRACT:
An actuator which comprises a pair of elongated elastomer tubes (6,16), sealed by respective members (18, 20, 22, 24) at each end, the members at the one end (18, 20) being fixed and the members at the opposite end (22, 24) sliding in guides (34, 36), the sliding ends of the first and second tubes being connected by a chain (26) and sprocket (10) to convert linear motion to rotary motion.

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patent: 2417009 (1979-09-01), None
patent: 61153007 (1986-07-01), None
patent: WO 0003144 (2000-01-01), None

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