GB1346452A - Double acting servomotor - Google Patents

Double acting servomotor

Info

Publication number
GB1346452A
GB1346452A GB2139371A GB2139371A GB1346452A GB 1346452 A GB1346452 A GB 1346452A GB 2139371 A GB2139371 A GB 2139371A GB 2139371 A GB2139371 A GB 2139371A GB 1346452 A GB1346452 A GB 1346452A
Authority
GB
United Kingdom
Prior art keywords
fluid
piston
reservoir
clearances
pistons
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
GB2139371A
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.)
Viersma T J
Original Assignee
Viersma T J
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 Viersma T J filed Critical Viersma T J
Publication of GB1346452A publication Critical patent/GB1346452A/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
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
GB2139371A 1970-02-05 1971-04-19 Double acting servomotor Expired GB1346452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7001609A NL7001609A (enrdf_load_stackoverflow) 1970-02-05 1970-02-05

Publications (1)

Publication Number Publication Date
GB1346452A true GB1346452A (en) 1974-02-13

Family

ID=19809249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2139371A Expired GB1346452A (en) 1970-02-05 1971-04-19 Double acting servomotor

Country Status (6)

Country Link
US (1) US3777621A (enrdf_load_stackoverflow)
CA (1) CA934345A (enrdf_load_stackoverflow)
DE (1) DE2105236A1 (enrdf_load_stackoverflow)
FR (1) FR2080961B3 (enrdf_load_stackoverflow)
GB (1) GB1346452A (enrdf_load_stackoverflow)
NL (1) NL7001609A (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922902A (en) * 1973-12-06 1975-12-02 Hinson Virgil Dent removal device
DE3145494A1 (de) * 1981-11-16 1983-05-26 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Einrichtung zur fuehrung des kolbens eines arbeitszylinders
DE3235784C2 (de) * 1982-09-28 1984-10-31 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Druckmittelbetätigter doppeltwirkender Arbeitszylinder
US5218896A (en) * 1986-11-06 1993-06-15 Canon Kabushiki Kaisha Driving mechanism with gas bearing
NL8802786A (nl) * 1988-11-14 1990-06-01 Philips Nv Zuigermachine.
WO2004003356A1 (de) * 2002-06-28 2004-01-08 Daniel Cech Die dichtungs- und kühlungsart der kolbenmechanismen und die anlage zur ausführung dieser art
JP3825737B2 (ja) 2002-10-24 2006-09-27 住友重機械工業株式会社 精密位置決め装置及びこれを用いた加工機
US9169797B2 (en) 2011-12-29 2015-10-27 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US20130167797A1 (en) 2011-12-29 2013-07-04 Matt Svrcek Methods and systems for managing a clearance gap in a piston engine
US9004038B2 (en) 2011-12-29 2015-04-14 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US9097203B2 (en) 2011-12-29 2015-08-04 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US8720317B2 (en) 2011-12-29 2014-05-13 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US10215229B2 (en) 2013-03-14 2019-02-26 Etagen, Inc. Mechanism for maintaining a clearance gap
CN113169654B (zh) 2018-07-24 2024-11-15 曼斯普林能源股份有限公司 线性电磁机
DE102019210622A1 (de) * 2019-06-27 2020-12-31 Robert Bosch Gmbh Hydraulik-Steuerblock und hydraulische Achse damit
US12255514B2 (en) 2021-07-30 2025-03-18 Mainspring Energy, Inc. Systems and methods for flexure-based bearing mounting

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2103252A (en) * 1934-03-06 1937-12-28 Sullivan Machinery Co Rock drill
BE479005A (enrdf_load_stackoverflow) * 1946-09-28 1900-01-01
GB852618A (en) * 1958-03-14 1960-10-26 Sulzer Ag Compressors having labyrinth-sealed unlubricated pistons
US3003471A (en) * 1958-06-23 1961-10-10 Gen Motors Corp Actuator with stroke end locking means and stroke adjusting means
US3058450A (en) * 1959-06-25 1962-10-16 Lissau Frederic Hydraulic positioning servo system
GB956312A (en) * 1961-03-03 1964-04-22 Applic Mach Motrices Improvements in hydraulic circuits and control valves
US3063423A (en) * 1961-08-17 1962-11-13 Gen Precision Inc Seal means for hydraulic actuator
US3522760A (en) * 1968-07-24 1970-08-04 Westinghouse Electric Corp Hydraulic piston

Also Published As

Publication number Publication date
FR2080961B3 (enrdf_load_stackoverflow) 1973-10-19
CA934345A (en) 1973-09-25
NL7001609A (enrdf_load_stackoverflow) 1971-08-09
DE2105236A1 (de) 1971-08-19
US3777621A (en) 1973-12-11
FR2080961A3 (enrdf_load_stackoverflow) 1971-11-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees