DE2114044C2 - Steuereinrichtung zum Steuern eines Fluidmotors - Google Patents

Steuereinrichtung zum Steuern eines Fluidmotors

Info

Publication number
DE2114044C2
DE2114044C2 DE2114044A DE2114044A DE2114044C2 DE 2114044 C2 DE2114044 C2 DE 2114044C2 DE 2114044 A DE2114044 A DE 2114044A DE 2114044 A DE2114044 A DE 2114044A DE 2114044 C2 DE2114044 C2 DE 2114044C2
Authority
DE
Germany
Prior art keywords
pressure medium
chamber
control slide
control device
pressure
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
DE2114044A
Other languages
German (de)
English (en)
Other versions
DE2114044A1 (de
Inventor
Raymond Pewaukee Wis. Clark
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.)
Enerpac Tool Group Corp
Original Assignee
Applied Power Inc
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 Applied Power Inc filed Critical Applied Power Inc
Publication of DE2114044A1 publication Critical patent/DE2114044A1/de
Application granted granted Critical
Publication of DE2114044C2 publication Critical patent/DE2114044C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/066—Arrangements with main and auxiliary valves, at least one of them being fluid-driven piston or piston-rod being used as auxiliary valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DE2114044A 1970-03-24 1971-03-23 Steuereinrichtung zum Steuern eines Fluidmotors Expired DE2114044C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2215070A 1970-03-24 1970-03-24

Publications (2)

Publication Number Publication Date
DE2114044A1 DE2114044A1 (de) 1971-10-07
DE2114044C2 true DE2114044C2 (de) 1985-01-31

Family

ID=21808077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2114044A Expired DE2114044C2 (de) 1970-03-24 1971-03-23 Steuereinrichtung zum Steuern eines Fluidmotors

Country Status (9)

Country Link
US (1) US3645169A (OSRAM)
JP (1) JPS541868B1 (OSRAM)
CA (1) CA923407A (OSRAM)
DE (1) DE2114044C2 (OSRAM)
FR (1) FR2083965A5 (OSRAM)
GB (1) GB1299144A (OSRAM)
NL (1) NL170558C (OSRAM)
SE (1) SE359355B (OSRAM)
ZA (1) ZA707582B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268458A3 (en) * 1986-11-17 1989-12-13 Kabushiki Kaisha Kosmek Apparatus for driving piston by fluid pressure

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379000B (de) * 1978-11-17 1985-10-25 Hoerbiger Ventilwerke Ag Antriebszylinder fuer fluidische steuerungen
GB2041456B (en) * 1978-11-21 1983-02-09 Tomy Kogyo Co Fluid-powered engine
EP0072363A3 (de) * 1981-08-04 1984-05-23 Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) Dampfbetriebener Motor
SE467165B (sv) * 1988-10-28 1992-06-01 Nike Ab Tryckluft driven pumpanordning
US6626079B1 (en) * 2002-03-28 2003-09-30 Rehco, Llc Pneumatic motor
US9316130B1 (en) 2007-03-07 2016-04-19 Thermal Power Recovery Llc High efficiency steam engine, steam expander and improved valves therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1067613A (en) * 1912-07-06 1913-07-15 George S Lane Pneumatic pump.
US1219938A (en) * 1915-06-04 1917-03-20 Harry W Hamilton Vacuum power device.
US2966824A (en) * 1951-04-28 1961-01-03 Gasaccumulator Svenska Ab Distance measuring equipment
US3041975A (en) * 1960-05-26 1962-07-03 Applied Power Ind Inc Fluid actuated hydraulic power unit
US3079900A (en) * 1961-06-26 1963-03-05 Applied Power Ind Inc Fluid motor
US3463053A (en) * 1967-10-16 1969-08-26 Applied Power Ind Inc Relief valve for fluid motor
US3530896A (en) * 1968-04-25 1970-09-29 Whiteman Marvin E Hydraulic power actuator and pilot valve unit assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268458A3 (en) * 1986-11-17 1989-12-13 Kabushiki Kaisha Kosmek Apparatus for driving piston by fluid pressure

Also Published As

Publication number Publication date
NL170558B (nl) 1982-06-16
CA923407A (en) 1973-03-27
ZA707582B (en) 1971-08-25
NL170558C (nl) 1982-11-16
NL7102011A (OSRAM) 1971-09-28
SE359355B (OSRAM) 1973-08-27
FR2083965A5 (OSRAM) 1971-12-17
GB1299144A (en) 1972-12-06
US3645169A (en) 1972-02-29
DE2114044A1 (de) 1971-10-07
JPS541868B1 (OSRAM) 1979-01-30

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee