GB1465520A - Fluid-pressure actuated piston and cylinder unit - Google Patents

Fluid-pressure actuated piston and cylinder unit

Info

Publication number
GB1465520A
GB1465520A GB3368274A GB3368274A GB1465520A GB 1465520 A GB1465520 A GB 1465520A GB 3368274 A GB3368274 A GB 3368274A GB 3368274 A GB3368274 A GB 3368274A GB 1465520 A GB1465520 A GB 1465520A
Authority
GB
United Kingdom
Prior art keywords
fluid
stroke
rod
cylinder unit
pressure actuated
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
GB3368274A
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.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke AG
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 Kloeckner Werke AG filed Critical Kloeckner Werke AG
Publication of GB1465520A publication Critical patent/GB1465520A/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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke

Abstract

1465520 Fluid-pressure actuators KLOCKNER-WERKE AG 31 July 1974 [4 Sept 1973] 33682/74 Heading F1D A fluid-pressure actuator, Fig. 1, has a mechanically adjustable stroke and plugs 10, 12 on opposite sides of the piston which enter recesses 22, 16 associated with inlet and outlet ducts 24, 20, to damp the ends of the stroke. The stroke is adjusted by screwing a rod 8 in or out of a threaded portion 26 of the hollow piston-rod. A lock nut 28 is provided. In a second embodiment, Fig. 2, a hollow piston-rod 50, which is internally threaded, receives an adjustable shaft 42 locked by a nut 52. Tapered plugs 44, 38 provide damping of the ends of the stroke.
GB3368274A 1973-09-04 1974-07-31 Fluid-pressure actuated piston and cylinder unit Expired GB1465520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732344487 DE2344487A1 (en) 1973-09-04 1973-09-04 PRESSURE-ACTUATED PISTON CYLINDER UNIT, IN PARTICULAR FOR EJECTOR AND CLOSING DEVICES ON INJECTION MOLDING MACHINES

Publications (1)

Publication Number Publication Date
GB1465520A true GB1465520A (en) 1977-02-23

Family

ID=5891565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3368274A Expired GB1465520A (en) 1973-09-04 1974-07-31 Fluid-pressure actuated piston and cylinder unit

Country Status (11)

Country Link
JP (1) JPS5053777A (en)
BE (1) BE816749A (en)
DD (1) DD114357A5 (en)
DE (1) DE2344487A1 (en)
ES (1) ES428314A1 (en)
FR (1) FR2242585B1 (en)
GB (1) GB1465520A (en)
IT (1) IT1017333B (en)
NL (1) NL7410405A (en)
SE (1) SE7411129L (en)
ZA (1) ZA745618B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190171A (en) * 1986-05-08 1987-11-11 Apoloniusz Edward Warzynski Adjustable cylinder stroke
GB2264538A (en) * 1992-02-24 1993-09-01 Gold Star Ind System Adjusting stroke of hydraulic cylinder

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646107A (en) * 1979-09-22 1981-04-27 Fuji Kikai Seizo Kk Oil hydraulic cylinder
CN110239307B (en) 2018-03-07 2023-09-22 翰昂汽车零部件有限公司 Air conditioner for vehicle
DE102021126823A1 (en) 2021-10-15 2023-04-20 Bruno Heister double stroke cylinder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190171A (en) * 1986-05-08 1987-11-11 Apoloniusz Edward Warzynski Adjustable cylinder stroke
GB2264538A (en) * 1992-02-24 1993-09-01 Gold Star Ind System Adjusting stroke of hydraulic cylinder

Also Published As

Publication number Publication date
DD114357A5 (en) 1975-08-05
FR2242585B1 (en) 1977-06-24
FR2242585A1 (en) 1975-03-28
ES428314A1 (en) 1976-07-16
IT1017333B (en) 1977-07-20
ZA745618B (en) 1975-10-29
DE2344487A1 (en) 1975-03-27
NL7410405A (en) 1975-03-06
SE7411129L (en) 1975-03-05
JPS5053777A (en) 1975-05-13
BE816749A (en) 1974-10-16

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Legal Events

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