DK166224C - Trykkompensator til et vaeskefordelingsorgan - Google Patents

Trykkompensator til et vaeskefordelingsorgan

Info

Publication number
DK166224C
DK166224C DK429888A DK429888A DK166224C DK 166224 C DK166224 C DK 166224C DK 429888 A DK429888 A DK 429888A DK 429888 A DK429888 A DK 429888A DK 166224 C DK166224 C DK 166224C
Authority
DK
Denmark
Prior art keywords
liquid distribution
pressure compensator
distribution body
compensator
pressure
Prior art date
Application number
DK429888A
Other languages
Danish (da)
English (en)
Other versions
DK429888D0 (da
DK166224B (da
DK429888A (da
Inventor
Andre Rousset
Maurice Tardy
Original Assignee
Marrel Sa
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 Marrel Sa filed Critical Marrel Sa
Publication of DK429888D0 publication Critical patent/DK429888D0/da
Publication of DK429888A publication Critical patent/DK429888A/da
Publication of DK166224B publication Critical patent/DK166224B/da
Application granted granted Critical
Publication of DK166224C publication Critical patent/DK166224C/da

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
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7787—Expansible chamber subject to differential pressures
    • Y10T137/7788—Pressures across fixed choke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88054—Direct response normally closed valve limits direction of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DK429888A 1987-08-03 1988-08-02 Trykkompensator til et vaeskefordelingsorgan DK166224C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR878711435A FR2619192B2 (fr) 1987-08-03 1987-08-03 Distributeur hydraulique du type proportionnel avec prise d'informations concernant les plus fortes pressions dans les circuits d'utilisation
FR8711435 1987-08-03

Publications (4)

Publication Number Publication Date
DK429888D0 DK429888D0 (da) 1988-08-02
DK429888A DK429888A (da) 1989-02-04
DK166224B DK166224B (da) 1993-03-22
DK166224C true DK166224C (da) 1993-08-16

Family

ID=9354106

Family Applications (1)

Application Number Title Priority Date Filing Date
DK429888A DK166224C (da) 1987-08-03 1988-08-02 Trykkompensator til et vaeskefordelingsorgan

Country Status (6)

Country Link
US (1) US4842019A (fr)
EP (1) EP0306368B1 (fr)
JP (1) JPS6449701A (fr)
DE (1) DE3862631D1 (fr)
DK (1) DK166224C (fr)
FR (1) FR2619192B2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672944A1 (fr) * 1991-02-15 1992-08-21 Bennes Marrel Distributeur proportionnel et ensemble de commande d'une pluralite de recepteurs hydrauliques comportant pour chaque recepteur un tel distributeur.
US5203668A (en) * 1991-06-06 1993-04-20 E. Fisher Apparatus for loading and unloading of a container structure or other loads with respect to a truck body or trailer
JPH0828505A (ja) * 1994-07-12 1996-02-02 Komatsu Ltd 圧力補償弁
US5791142A (en) * 1997-03-27 1998-08-11 Husco International, Inc. Hydraulic control valve system with split pressure compensator
DE10135298A1 (de) * 2001-07-24 2003-02-13 Bosch Rexroth Ag Ventilanordnung
FI123735B (fi) 2011-01-14 2013-10-15 Parker Hannifin Mfg Finland Oy Painekompensoinnilla varustettu suuntaventtiili

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600702A (en) * 1945-11-29 1952-06-17 William T Stephens Control valve
US3881512A (en) * 1973-09-21 1975-05-06 Koehring Co Hydraulic control valve and pressure compensating mechanism therefor
DE2547889A1 (de) * 1975-10-25 1977-05-05 Bosch Gmbh Robert Schieberventil
US4515181A (en) * 1983-05-25 1985-05-07 Caterpillar Tractor Co. Flow control valve assembly wth quick response
FR2562632B1 (fr) * 1984-04-18 1986-12-12 Bennes Marrel Distributeur hydraulique du type proportionnel, avec prise d'informations concernant les plus fortes pressions dans les circuits d'utilisation
FR2567233B1 (fr) * 1984-07-03 1986-12-12 Bennes Marrel Tiroir assiste pour la compensation de pression dans un distributeur hydraulique
JPH103115A (ja) * 1996-06-17 1998-01-06 Nikon Corp 撮像装置における機能設定装置

Also Published As

Publication number Publication date
EP0306368A1 (fr) 1989-03-08
DE3862631D1 (de) 1991-06-06
US4842019A (en) 1989-06-27
FR2619192B2 (fr) 1989-12-29
JPS6449701A (en) 1989-02-27
DK429888D0 (da) 1988-08-02
FR2619192A2 (fr) 1989-02-10
EP0306368B1 (fr) 1991-05-02
DK166224B (da) 1993-03-22
DK429888A (da) 1989-02-04

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Legal Events

Date Code Title Description
PBP Patent lapsed