BE888847A - Drukregelklep - Google Patents

Drukregelklep

Info

Publication number
BE888847A
BE888847A BE1/10225A BE1010225A BE888847A BE 888847 A BE888847 A BE 888847A BE 1/10225 A BE1/10225 A BE 1/10225A BE 1010225 A BE1010225 A BE 1010225A BE 888847 A BE888847 A BE 888847A
Authority
BE
Belgium
Prior art keywords
control valve
pressure control
pressure
valve
control
Prior art date
Application number
BE1/10225A
Other languages
English (en)
Inventor
K Melocik
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of BE888847A publication Critical patent/BE888847A/nl

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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
BE1/10225A 1980-06-16 1981-05-19 Drukregelklep BE888847A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000765 WO1981003686A1 (en) 1980-06-16 1980-06-16 Pressure reducing valve with floating stem for make-up vent

Publications (1)

Publication Number Publication Date
BE888847A true BE888847A (nl) 1981-11-19

Family

ID=22154399

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/10225A BE888847A (nl) 1980-06-16 1981-05-19 Drukregelklep

Country Status (9)

Country Link
EP (1) EP0056024B1 (nl)
JP (1) JPH0139482B2 (nl)
BE (1) BE888847A (nl)
BR (1) BR8009084A (nl)
DE (1) DE3070995D1 (nl)
IT (1) IT1189018B (nl)
MX (1) MX155968A (nl)
SG (1) SG17287G (nl)
WO (1) WO1981003686A1 (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333745A1 (de) * 1983-09-17 1985-04-04 P.A. Rentrop Hubbert & Wagner Fahrzeugausstattungen GmbH & Co KG, 3060 Stadthagen Druckmittel-verteiler
FR2793532B1 (fr) * 1999-05-12 2001-08-03 Mannesmann Rexroth Sa Dispositif distributeur de fluide notamment pour telecommande hydraulique
CA2899867A1 (en) 2013-01-31 2014-08-07 Parker-Hannifin Corporation Pressure limited flow priority boost

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939293A1 (de) * 1969-08-01 1971-02-11 Kracht Pumpen Motoren Druckregler
DE2148502B2 (de) * 1971-09-29 1978-11-02 G.L. Rexroth Gmbh, 8770 Lohr Ein- oder mehrkreisiges Hydrauliksystem
DE2152133B1 (de) * 1971-10-20 1973-02-22 Rexroth Gmbh G L Hydraulisch betaetigtes steuerventil
FR2236101A1 (en) * 1973-07-05 1975-01-31 Sigma Diesel Hydraulic actuator arm - spring system and valve ports gives balance and sense of feel to operator
US3840049A (en) * 1973-08-08 1974-10-08 Caterpillar Tractor Co Compact fluid motor control system with float position
US3987703A (en) * 1974-08-12 1976-10-26 Caterpillar Tractor Co. Combined restrictor and dead engine lowering valve
SE397390B (sv) * 1974-11-07 1977-10-31 Nordhydraulic Ab Anordning for hydraulisk styrning av centrerad flerleges riktningsventil
FR2376978A1 (fr) * 1977-01-06 1978-08-04 Rexroth Sigma Perfectionnements aux dispositifs distributeurs de fluide, notamment pour telecommande hydraulique

Also Published As

Publication number Publication date
JPH0139482B2 (nl) 1989-08-22
SG17287G (en) 1987-07-24
IT8122087A1 (it) 1982-12-02
EP0056024A1 (en) 1982-07-21
DE3070995D1 (en) 1985-09-19
IT1189018B (it) 1988-01-28
BR8009084A (pt) 1982-04-27
EP0056024B1 (en) 1985-08-14
MX155968A (es) 1988-06-03
JPS57500842A (nl) 1982-05-13
EP0056024A4 (en) 1983-10-06
WO1981003686A1 (en) 1981-12-24
IT8122087A0 (it) 1981-06-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CATERPILLAR INC.

Effective date: 19940531