Digital linear actuator
Patent
·
OSTI ID:7189641
A digital actuator is described comprising: (a) digital actuator cells, each digital actuator cell having an axis of expansion and first and second end surfaces; (b) third connecting means, each for connecting the first end surface of one digital actuator cell to the second end surface of an adjacent actuator cell, the plurality of digital actuator cells being connected in series by respective ones of the third connecting means to form the digital linear actuator.
- Assignee:
- NOV; NOV-88-024446; EDB-88-163053
- Patent Number(s):
- US 4751821
- OSTI ID:
- 7189641
- Resource Relation:
- Patent File Date: Filed date 29 Mar 1985
- Country of Publication:
- United States
- Language:
- English
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ELECTRICAL EQUIPMENT
COMPUTERIZED CONTROL SYSTEMS
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DESIGN
FASTENERS
MECHANICS
OPERATION
CONTROL SYSTEMS
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