EP0717200A3 - Zylindereinheit - Google Patents

Zylindereinheit Download PDF

Info

Publication number
EP0717200A3
EP0717200A3 EP95116659A EP95116659A EP0717200A3 EP 0717200 A3 EP0717200 A3 EP 0717200A3 EP 95116659 A EP95116659 A EP 95116659A EP 95116659 A EP95116659 A EP 95116659A EP 0717200 A3 EP0717200 A3 EP 0717200A3
Authority
EP
European Patent Office
Prior art keywords
piston
stops
moving object
cylinder unit
separate
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.)
Granted
Application number
EP95116659A
Other languages
English (en)
French (fr)
Other versions
EP0717200A2 (de
EP0717200B1 (de
Inventor
Dieter Frank
Horst Deike
Erwin Dr. Petersen
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.)
ZF CV Systems Hannover GmbH
Original Assignee
Wabco 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 Wabco GmbH filed Critical Wabco GmbH
Publication of EP0717200A2 publication Critical patent/EP0717200A2/de
Publication of EP0717200A3 publication Critical patent/EP0717200A3/de
Application granted granted Critical
Publication of EP0717200B1 publication Critical patent/EP0717200B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/148—Lost-motion means between the piston and the output

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transmission Devices (AREA)

Abstract

2.1. Zur Verhinderung von Überlastungen eines von einer Zylindereinheit bewegten Gegenstands ist es bekannt, in der Verbindung zwischen dem bewegten Gegenstand und der Zylindereinheit ein getrenntes Ausgleichsglied anzuordnen. Das Ausgleichsglied verursacht Kosten.
2.2. Die Erfindung schlägt vor, zur Vermeidung eines getrennten Ausgleichsglieds die Kolbenstange (11) gegenüber dem Kolben (6) begrenzt verschiebbar anzuordnen, die Begrenzung der Verschiebbarkeit in Wirkrichtung des den Kolben (6) beaufschlagenden Drucks durch Anschläge (16, 18) zum begrenzen und die Anschläge (16, 18) mit vorbestimmter Kraft gegeneinander vorzuspannen.
2.3. Ein Anwendungsgebiet der Erfindung sind Einrichtungen zur Antriebs-Schlupf-Regelung in der Fahrzeugtechnik.
EP95116659A 1994-12-17 1995-10-23 Zylindereinheit Expired - Lifetime EP0717200B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4445145 1994-12-17
DE4445145A DE4445145A1 (de) 1994-12-17 1994-12-17 Zylindereinheit

Publications (3)

Publication Number Publication Date
EP0717200A2 EP0717200A2 (de) 1996-06-19
EP0717200A3 true EP0717200A3 (de) 1998-07-08
EP0717200B1 EP0717200B1 (de) 2002-11-20

Family

ID=6536168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95116659A Expired - Lifetime EP0717200B1 (de) 1994-12-17 1995-10-23 Zylindereinheit

Country Status (2)

Country Link
EP (1) EP0717200B1 (de)
DE (2) DE4445145A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10760598B2 (en) * 2017-09-01 2020-09-01 Enerpac Tool Group Corp. Hybrid spring for a hydraulic cylinder

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2128982A1 (de) * 1971-06-11 1973-01-04 Demag Ag Hydraulisch oder pneumatisch beaufschlagter arbeitszylinder
DE2143712A1 (de) * 1971-09-01 1973-03-08 Westinghouse Bremsen Apparate Druckmittelbetaetigbarer arbeitszylinder mit endstellungsarretierung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125127A1 (de) * 1981-06-26 1984-08-30 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Arbeitszylinder
FR2538468A1 (fr) * 1982-12-22 1984-06-29 Petroles Cie Francaise Verin-amortisseur hydraulique notamment pour equipement sous-marin
GB2141176B (en) * 1983-05-31 1986-11-26 Bendix Ltd Spring force applying tensional force actuators
DE3608791A1 (de) * 1986-03-15 1987-09-17 Teves Gmbh Alfred Vorrichtung zur steuerung der antriebsleistung eines fahrzeugmotors fuer kraftfahrzeuge mit vortriebsregelung
DE3842348A1 (de) * 1988-06-16 1989-12-21 Wabco Westinghouse Fahrzeug Antriebsschlupfregel- und fahrgeschwindigkeitsbegrenzungs-einrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2128982A1 (de) * 1971-06-11 1973-01-04 Demag Ag Hydraulisch oder pneumatisch beaufschlagter arbeitszylinder
DE2143712A1 (de) * 1971-09-01 1973-03-08 Westinghouse Bremsen Apparate Druckmittelbetaetigbarer arbeitszylinder mit endstellungsarretierung

Also Published As

Publication number Publication date
DE4445145A1 (de) 1996-06-20
EP0717200A2 (de) 1996-06-19
DE59510465D1 (de) 2003-01-02
EP0717200B1 (de) 2002-11-20

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