ATE93585T1 - Betaetigungszylinder, insbesondere doppelt wirkender tuerschliesszylinder fuer schienenfahrzeuge. - Google Patents

Betaetigungszylinder, insbesondere doppelt wirkender tuerschliesszylinder fuer schienenfahrzeuge.

Info

Publication number
ATE93585T1
ATE93585T1 AT91105801T AT91105801T ATE93585T1 AT E93585 T1 ATE93585 T1 AT E93585T1 AT 91105801 T AT91105801 T AT 91105801T AT 91105801 T AT91105801 T AT 91105801T AT E93585 T1 ATE93585 T1 AT E93585T1
Authority
AT
Austria
Prior art keywords
bolt
piston rod
cylinder
actuated
rail vehicles
Prior art date
Application number
AT91105801T
Other languages
English (en)
Inventor
Hanswerner Kalbas
Karl Ludwig Prokop
Original Assignee
Knorr Bremse Ag
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 Knorr Bremse Ag filed Critical Knorr Bremse Ag
Application granted granted Critical
Publication of ATE93585T1 publication Critical patent/ATE93585T1/de

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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Actuator (AREA)
AT91105801T 1990-05-23 1991-04-11 Betaetigungszylinder, insbesondere doppelt wirkender tuerschliesszylinder fuer schienenfahrzeuge. ATE93585T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4016632A DE4016632A1 (de) 1990-05-23 1990-05-23 Betaetigungszylinder, insbesondere doppelt wirkender tuerschliesszylinder fuer schienenfahrzeuge
EP91105801A EP0458051B1 (de) 1990-05-23 1991-04-11 Betätigungszylinder, insbesondere doppelt wirkender Türschliesszylinder für Schienenfahrzeuge

Publications (1)

Publication Number Publication Date
ATE93585T1 true ATE93585T1 (de) 1993-09-15

Family

ID=6407049

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91105801T ATE93585T1 (de) 1990-05-23 1991-04-11 Betaetigungszylinder, insbesondere doppelt wirkender tuerschliesszylinder fuer schienenfahrzeuge.

Country Status (3)

Country Link
EP (1) EP0458051B1 (de)
AT (1) ATE93585T1 (de)
DE (2) DE4016632A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ786700A0 (en) 2000-05-31 2000-06-22 Razorback Vehicles Corporation Limited A hydraulic or pneumatic cylinder
DE102004059201A1 (de) * 2004-12-09 2006-06-22 Bosch Rexroth Teknik Ab Linearzylindereinheit
CN102011764A (zh) * 2010-06-05 2011-04-13 常州液压成套设备厂有限公司 液压油缸锁定装置
CN106050793A (zh) * 2016-07-29 2016-10-26 泸州合成液压件有限公司 一种外锁定油缸
CN110332174B (zh) * 2019-07-24 2020-09-29 济南派沃工程机械有限公司 一种机械自锁缸
CN120444410B (zh) * 2025-07-10 2025-09-30 沈阳鑫联石化设备有限公司 一种承压设备用安全锁以及承压设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146592A1 (de) * 1971-09-17 1973-03-22 Westinghouse Bremsen Apparate Druckmittelbetaetigbarer arbeitszylinder mit endstellungsverriegelung
US4784037A (en) * 1982-12-28 1988-11-15 The United States Of America As Represented By The United States Department Of Energy Locking apparatus for gate valves
DE3323305A1 (de) * 1983-06-28 1985-01-03 Knorr-Bremse GmbH, 8000 München Vorrichtung zur mechanischen verriegelung eines stellzylinders
US4524676A (en) * 1984-01-19 1985-06-25 American Standard Inc. Hydraulic cylinder locking device

Also Published As

Publication number Publication date
DE4016632A1 (de) 1991-11-28
EP0458051B1 (de) 1993-08-25
EP0458051A1 (de) 1991-11-27
DE59100316D1 (de) 1993-09-30

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Legal Events

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