NL157690B - Kleppencombinatie voor drukontlasting bij een systeem met twee of meer hydraulische motoren. - Google Patents

Kleppencombinatie voor drukontlasting bij een systeem met twee of meer hydraulische motoren.

Info

Publication number
NL157690B
NL157690B NL6814274.A NL6814274A NL157690B NL 157690 B NL157690 B NL 157690B NL 6814274 A NL6814274 A NL 6814274A NL 157690 B NL157690 B NL 157690B
Authority
NL
Netherlands
Prior art keywords
pressure relief
valve combination
hydraulic engines
engines
hydraulic
Prior art date
Application number
NL6814274.A
Other languages
English (en)
Dutch (nl)
Other versions
NL6814274A (fr
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of NL6814274A publication Critical patent/NL6814274A/xx
Publication of NL157690B publication Critical patent/NL157690B/xx

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
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2564—Plural inflows
    • 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
    • Y10T137/87177—With bypass

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
NL6814274.A 1967-10-17 1968-10-04 Kleppencombinatie voor drukontlasting bij een systeem met twee of meer hydraulische motoren. NL157690B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671650352 DE1650352B2 (de) 1967-10-17 1967-10-17 Ventilkombination fuer hydraulikanlagen

Publications (2)

Publication Number Publication Date
NL6814274A NL6814274A (fr) 1969-04-21
NL157690B true NL157690B (nl) 1978-08-15

Family

ID=5684832

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6814274.A NL157690B (nl) 1967-10-17 1968-10-04 Kleppencombinatie voor drukontlasting bij een systeem met twee of meer hydraulische motoren.

Country Status (10)

Country Link
US (1) US3550611A (fr)
AT (1) AT288806B (fr)
CH (1) CH478347A (fr)
DE (1) DE1650352B2 (fr)
DK (1) DK126870B (fr)
ES (1) ES359167A1 (fr)
FR (1) FR1589551A (fr)
GB (1) GB1207027A (fr)
NL (1) NL157690B (fr)
SE (1) SE340224B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492941A1 (fr) * 1980-10-29 1982-04-30 Renault Dispositif limiteur de pression differentielle a clapets
US4405030A (en) * 1981-03-16 1983-09-20 Deere & Company Steering system and compensating valve
DE3245288A1 (de) * 1982-12-03 1984-06-14 O & K Orenstein & Koppel Ag, 1000 Berlin Verfahren zur einsparung von energie beim stellen eines ausruestungszylinders an einem hydraulikbagger durch eine hydraulikschaltung
US4463775A (en) * 1983-03-23 1984-08-07 Deere & Company Compensating valve
US4993921A (en) * 1989-04-21 1991-02-19 Vickers, Incorporated Power transmission
US6318400B1 (en) 1999-12-01 2001-11-20 Gilmore Valve Company Low interflow hydraulic shuttle valve
US6257268B1 (en) 1999-12-01 2001-07-10 Gilmore Valve Company Pressure biased shuttle valve
ES1047694Y (es) * 2000-11-23 2001-09-16 Aguirre Juan Fierro Dispositivo para reducir componentes contaminantes en los gases de escape de motores de combustion.
US6655405B2 (en) * 2001-01-31 2003-12-02 Cilmore Valve Co. BOP operating system with quick dump valve
DE502007003957D1 (de) * 2007-06-30 2010-07-08 Festo Ag & Co Kg Ventil mit und-funktion
US8397742B2 (en) * 2008-12-20 2013-03-19 Dtl Technologies, L.P. Shuttle valve
US9638341B1 (en) * 2014-05-16 2017-05-02 Hydro-Gear Limited Partnersip Loop flushing valve
US10344890B2 (en) * 2017-02-21 2019-07-09 The Boeing Company Shuttle valve with damping

Also Published As

Publication number Publication date
CH478347A (de) 1969-09-15
US3550611A (en) 1970-12-29
DE1650352B2 (de) 1971-08-12
ES359167A1 (es) 1970-05-16
AT288806B (de) 1971-03-25
FR1589551A (fr) 1970-03-31
DE1650352A1 (de) 1970-09-17
NL6814274A (fr) 1969-04-21
GB1207027A (en) 1970-09-30
SE340224B (fr) 1971-11-08
DK126870B (da) 1973-08-27

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: DANFOSS