GB1418968A - Dual cylinder fluid operated actuator - Google Patents

Dual cylinder fluid operated actuator

Info

Publication number
GB1418968A
GB1418968A GB4784773A GB4784773A GB1418968A GB 1418968 A GB1418968 A GB 1418968A GB 4784773 A GB4784773 A GB 4784773A GB 4784773 A GB4784773 A GB 4784773A GB 1418968 A GB1418968 A GB 1418968A
Authority
GB
United Kingdom
Prior art keywords
pistons
cylinders
cylinder
fluid operated
slot
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
GB4784773A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US00299046A external-priority patent/US3818808A/en
Application filed by Individual filed Critical Individual
Publication of GB1418968A publication Critical patent/GB1418968A/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
    • F15B15/02—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
    • F15B15/066—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 scotch yoke type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/12—Separate cylinder-crankcase elements coupled together to form a unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
GB4784773A 1972-10-19 1973-10-12 Dual cylinder fluid operated actuator Expired GB1418968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00299046A US3818808A (en) 1970-09-14 1972-10-19 Dual cylinder operator for imparting rotary motion

Publications (1)

Publication Number Publication Date
GB1418968A true GB1418968A (en) 1975-12-24

Family

ID=23153076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4784773A Expired GB1418968A (en) 1972-10-19 1973-10-12 Dual cylinder fluid operated actuator

Country Status (9)

Country Link
JP (1) JPS5423065B2 (enExample)
AT (1) AT336360B (enExample)
AU (1) AU471320B2 (enExample)
CA (1) CA994191A (enExample)
DE (1) DE2344932A1 (enExample)
FR (1) FR2203946B1 (enExample)
GB (1) GB1418968A (enExample)
IT (1) IT1045865B (enExample)
NL (1) NL7314318A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017628A1 (en) * 1979-04-10 1980-10-15 Massimo Cassinari Pneumatic activating device
GB2214234A (en) * 1988-01-07 1989-08-31 David George Curgenven Rotary actuator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141185A (ja) * 1974-10-03 1976-04-06 Hiroshi Tanaka Oofukundosochi
CA1062975A (en) * 1975-09-19 1979-09-25 Homer J. Shafer Piston operator for imparting rotary motion
EP0113790B1 (de) * 1983-01-14 1987-03-11 PROMA Produkt- und Marketing Gesellschaft m.b.H. Druckmittelzylinder mit einem längsgeschlitzten, endseitig verschlossenen Zylinder
DE3864814D1 (de) * 1988-03-09 1991-10-17 Amri Druckmittelbetaetigte einrichtung fuer den antrieb einer drehwelle.
RU2207448C2 (ru) * 2001-06-13 2003-06-27 Северо-Западный научно-исследовательский институт механизации и электрификации сельского хозяйства Гидродвигатель

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261266A (en) * 1963-12-31 1966-07-19 Ledeen Inc Valve actuator
US3614913A (en) * 1969-04-11 1971-10-26 Raymond Control Systems Inc Pneumatic operating means for a valve
FR2121444A1 (enExample) * 1971-01-14 1972-08-25 Gachot Jean

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017628A1 (en) * 1979-04-10 1980-10-15 Massimo Cassinari Pneumatic activating device
GB2214234A (en) * 1988-01-07 1989-08-31 David George Curgenven Rotary actuator

Also Published As

Publication number Publication date
FR2203946B1 (enExample) 1976-11-19
NL7314318A (enExample) 1974-04-23
JPS5423065B2 (enExample) 1979-08-10
AT336360B (de) 1977-05-10
ATA881373A (de) 1976-08-15
AU471320B2 (en) 1976-04-15
DE2344932A1 (de) 1974-04-25
CA994191A (en) 1976-08-03
FR2203946A1 (enExample) 1974-05-17
JPS4993780A (enExample) 1974-09-06
IT1045865B (it) 1980-06-10
AU6134273A (en) 1975-04-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee