FR2509391B1 - Valve de frein de securite hydraulique - Google Patents

Valve de frein de securite hydraulique

Info

Publication number
FR2509391B1
FR2509391B1 FR8212143A FR8212143A FR2509391B1 FR 2509391 B1 FR2509391 B1 FR 2509391B1 FR 8212143 A FR8212143 A FR 8212143A FR 8212143 A FR8212143 A FR 8212143A FR 2509391 B1 FR2509391 B1 FR 2509391B1
Authority
FR
France
Prior art keywords
brake valve
safety brake
hydraulic safety
hydraulic
valve
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
FR8212143A
Other languages
English (en)
Other versions
FR2509391A1 (fr
Inventor
Hubert Haeussler
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.)
BERINGER HYDRAULIK GmbH
Original Assignee
BERINGER HYDRAULIK GmbH
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 BERINGER HYDRAULIK GmbH filed Critical BERINGER HYDRAULIK GmbH
Publication of FR2509391A1 publication Critical patent/FR2509391A1/fr
Application granted granted Critical
Publication of FR2509391B1 publication Critical patent/FR2509391B1/fr
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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FR8212143A 1981-07-11 1982-07-09 Valve de frein de securite hydraulique Expired FR2509391B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3127413 1981-07-11

Publications (2)

Publication Number Publication Date
FR2509391A1 FR2509391A1 (fr) 1983-01-14
FR2509391B1 true FR2509391B1 (fr) 1988-01-29

Family

ID=6136670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8212143A Expired FR2509391B1 (fr) 1981-07-11 1982-07-09 Valve de frein de securite hydraulique

Country Status (4)

Country Link
CH (1) CH658102A5 (fr)
DE (1) DE3225132C2 (fr)
FR (1) FR2509391B1 (fr)
IT (1) IT1190910B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610193A (en) * 1983-10-26 1986-09-09 Deere & Company Load control system
DE3800188A1 (de) * 1988-01-07 1989-07-20 Danfoss As Hydraulische sicherheitsbremsventilanordnung
JPH03229075A (ja) * 1990-01-31 1991-10-11 Teijin Seiki Co Ltd リリーフ機能付きカウンターバランス弁
DE4032420C2 (de) * 1990-10-12 1994-04-14 Wessel Hydraulik Hydraulisches Sicherheitsventil
DE4040919A1 (de) * 1990-12-20 1992-06-25 Krupp Maschinentechnik Messeinrichtung zur erfassung charakteristischer kenngroessen, welche die arbeitsweise hydraulischer aggregate erkennbar machen
DE4438771A1 (de) * 1994-10-24 1996-04-25 Andreas Ruhle Vorrichtung zur automatischen Abschaltung eines hydraulischen Verbrauchers beim Auftreten einer Leckage mittels zweier Volumenstrom-Meßmotoren und eines Ventils, dessen Ventilstellung in Abhängigkeit der Drehzahlen der beiden Volumenstrom-Meßmotoren bestimmt wird
DE102004011485B4 (de) * 2004-03-09 2013-04-25 Linde Material Handling Gmbh Hydraulische Ventileinrichtung
CN101260897B (zh) * 2007-03-06 2010-12-29 韦塞尔液压有限公司 液压安全阀
DE102014214657A1 (de) * 2014-07-25 2016-02-11 Volkswagen Aktiengesellschaft Bremseinrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036547C3 (de) * 1970-07-23 1973-10-31 Fried. Krupp Gmbh, 4300 Essen Brems und Sperreinrichtung fur em hydrostatisches Triebwerk
DD129984B1 (de) * 1977-04-12 1981-02-25 Goetz Kamm Bremsventil hoher regelguete
DE2737856A1 (de) * 1977-08-23 1979-03-08 Rexroth Gmbh G L Vorrichtung gegen das einfahren eines hydraulischen zylinders bei druckabfall
US4250794A (en) * 1978-03-31 1981-02-17 Caterpillar Tractor Co. High pressure hydraulic system

Also Published As

Publication number Publication date
FR2509391A1 (fr) 1983-01-14
IT1190910B (it) 1988-02-24
IT8222288A0 (it) 1982-07-07
DE3225132A1 (de) 1983-02-03
IT8222288A1 (it) 1984-01-07
CH658102A5 (en) 1986-10-15
DE3225132C2 (de) 1995-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse