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ZA813367B - Rotary actuators - Google Patents

Rotary actuators

Info

Publication number
ZA813367B
ZA813367B ZA00813367A ZA813367A ZA813367B ZA 813367 B ZA813367 B ZA 813367B ZA 00813367 A ZA00813367 A ZA 00813367A ZA 813367 A ZA813367 A ZA 813367A ZA 813367 B ZA813367 B ZA 813367B
Authority
ZA
South Africa
Prior art keywords
rotary actuators
actuators
rotary
Prior art date
Application number
ZA00813367A
Other languages
English (en)
Inventor
L Warnett
Original Assignee
Worcester Controls Uk Ltd
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 by Worcester Controls Uk Ltd filed Critical Worcester Controls Uk Ltd
Publication of ZA813367B publication Critical patent/ZA813367B/xx

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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/065—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the rack-and-pinion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Transmission Devices (AREA)
ZA00813367A 1980-05-27 1981-05-20 Rotary actuators ZA813367B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8017273A GB2077355A (en) 1980-05-27 1980-05-27 Rotary actuators

Publications (1)

Publication Number Publication Date
ZA813367B true ZA813367B (en) 1982-07-28

Family

ID=10513654

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00813367A ZA813367B (en) 1980-05-27 1981-05-20 Rotary actuators

Country Status (6)

Country Link
EP (1) EP0040976A1 (xx)
JP (1) JPS57103915A (xx)
AU (1) AU7091581A (xx)
ES (1) ES502492A0 (xx)
GB (1) GB2077355A (xx)
ZA (1) ZA813367B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES264705Y (es) * 1982-04-24 1983-05-16 "mecanismo impulsor mejorado de ejes giratorios".
DE3227275A1 (de) * 1982-07-21 1984-01-26 AVA-Steuerungstechnik GmbH, 4050 Mönchengladbach Drehantrieb
IT8223222V0 (it) * 1982-10-18 1982-10-18 Giovanni Trevisan Dispositivo di guida per pistoni di azionatori fluidodinamici, particolarmente del tipo rotante a due pistoni coassiali, muniti di cremagliere.
SE435312B (sv) * 1983-02-11 1984-09-17 Wm Regler Ab Tryckfluidumpaverkat manoverdon for ventilreglering
DE3310856C1 (de) * 1983-03-25 1984-07-19 Norbro Antriebstechnik GmbH, 4050 Mönchengladbach Drehbetätigungsvorrichtung
CH661331A5 (de) * 1983-08-25 1987-07-15 Fischer Ag Georg Ventileinrichtung mit einer fernsteuerbaren betaetigungseinrichtung.
US4884495A (en) * 1988-06-20 1989-12-05 El-O-Matic-Usa, Inc. Fluid motor actuator with compression spring fail-safe mechanism
JP3131570B2 (ja) 1996-10-14 2001-02-05 エスエムシー株式会社 ロータリーアクチュエータ
DE102018218311B3 (de) * 2018-10-26 2020-04-16 Festo Se & Co. Kg Fluidbetätigter Drehantrieb und damit ausgestattete Drehantriebsanordnung
CN119435507A (zh) * 2024-11-21 2025-02-14 徐州徐工液压件有限公司 一种消防车用齿轮齿条液压缸

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844127A (en) * 1955-03-03 1958-07-22 Steiner Carl Fluid pressure torque converter
US3246581A (en) * 1963-10-23 1966-04-19 Flo Tork Inc Air actuator
US4167897A (en) * 1975-06-19 1979-09-18 Bunyard Alan D Rotary actuators
NL174580C (nl) * 1975-10-21 1984-07-02 El O Matic Bv Inrichting voor een zwenkbeweging veroorzakende aandrijving.

Also Published As

Publication number Publication date
EP0040976A1 (en) 1981-12-02
AU7091581A (en) 1981-12-03
JPS57103915A (en) 1982-06-28
ES8301525A1 (es) 1982-12-01
GB2077355A (en) 1981-12-16
ES502492A0 (es) 1982-12-01

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