GB1256798A - - Google Patents

Info

Publication number
GB1256798A
GB1256798A GB1256798DA GB1256798A GB 1256798 A GB1256798 A GB 1256798A GB 1256798D A GB1256798D A GB 1256798DA GB 1256798 A GB1256798 A GB 1256798A
Authority
GB
United Kingdom
Prior art keywords
stage
stages
shaft
casing
angular displacement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1256798A publication Critical patent/GB1256798A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Fluid-Damping Devices (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB1256798D 1968-03-29 1969-03-27 Expired GB1256798A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR146488 1968-03-29

Publications (1)

Publication Number Publication Date
GB1256798A true GB1256798A (enrdf_load_stackoverflow) 1971-12-15

Family

ID=8648405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256798D Expired GB1256798A (enrdf_load_stackoverflow) 1968-03-29 1969-03-27

Country Status (4)

Country Link
US (1) US3732786A (enrdf_load_stackoverflow)
DE (1) DE1915370A1 (enrdf_load_stackoverflow)
FR (1) FR1566787A (enrdf_load_stackoverflow)
GB (1) GB1256798A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836647A1 (de) * 1978-08-22 1980-03-06 Helmut Mackfeld Drehkolbenantrieb
GB2119855A (en) * 1982-04-12 1983-11-23 Moog Inc Fluid-pressure rotary actuator
US4538639A (en) * 1981-06-30 1985-09-03 Fujitsu Fanuc Limited Robot wrist of an industrial robot
US4899637A (en) * 1982-04-12 1990-02-13 Moog Controls Inc. Oscilatory hydraulic actuators with internal supply, return, and control passageways for multi-axis wrist actuator

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496185A1 (fr) * 1980-12-16 1982-06-18 Renault Articulation a motorisation hydraulique
US4759186A (en) * 1985-12-26 1988-07-26 Sundstrand Corporation Self-powered rotary actuator utilizing rotation-generated centrifugal head
FR2607200B1 (fr) * 1986-11-26 1991-09-06 Applic Mach Motrices Dispositif actionneur hydraulique rotatif a palette, destine notamment a l'entrainement d'une gouverne d'aeronef
SE508430C2 (sv) * 1995-03-31 1998-10-05 Mecman Ab Rexroth Lagring vid vriddon
FI108076B (fi) * 1999-08-17 2001-11-15 Esko Raikamo Voimaelin venttiilien tms. asettamiseksi haluttuun asentoon
EP2789862B1 (de) * 2013-04-10 2015-11-04 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Schwingungserreger für Baumaschinen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911956A (en) * 1959-01-07 1959-11-10 Bryant Grinder Corp Shaft positioner
US3289544A (en) * 1964-03-04 1966-12-06 Daniels Dennis Rotary actuator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836647A1 (de) * 1978-08-22 1980-03-06 Helmut Mackfeld Drehkolbenantrieb
US4538639A (en) * 1981-06-30 1985-09-03 Fujitsu Fanuc Limited Robot wrist of an industrial robot
GB2119855A (en) * 1982-04-12 1983-11-23 Moog Inc Fluid-pressure rotary actuator
US4899637A (en) * 1982-04-12 1990-02-13 Moog Controls Inc. Oscilatory hydraulic actuators with internal supply, return, and control passageways for multi-axis wrist actuator

Also Published As

Publication number Publication date
FR1566787A (enrdf_load_stackoverflow) 1969-05-09
US3732786A (en) 1973-05-15
DE1915370A1 (de) 1969-10-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee