DE2116580C3 - - Google Patents

Info

Publication number
DE2116580C3
DE2116580C3 DE2116580A DE2116580A DE2116580C3 DE 2116580 C3 DE2116580 C3 DE 2116580C3 DE 2116580 A DE2116580 A DE 2116580A DE 2116580 A DE2116580 A DE 2116580A DE 2116580 C3 DE2116580 C3 DE 2116580C3
Authority
DE
Germany
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
DE2116580A
Other versions
DE2116580B2 (de
DE2116580A1 (de
Inventor
Jack John Maryland Grosse Pointe Park Mich. Sendoykas (V.St.A.)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2116580A1 publication Critical patent/DE2116580A1/de
Publication of DE2116580B2 publication Critical patent/DE2116580B2/de
Application granted granted Critical
Publication of DE2116580C3 publication Critical patent/DE2116580C3/de
Granted 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
    • F15B15/20—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/58—Safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Jigs For Machine Tools (AREA)
DE19712116580 1969-03-11 1971-04-05 Einrichtung zur verriegelung eines pneumatischen oder hydraulischen zylinders Granted DE2116580B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80619469A 1969-03-11 1969-03-11

Publications (3)

Publication Number Publication Date
DE2116580A1 DE2116580A1 (de) 1972-10-19
DE2116580B2 DE2116580B2 (de) 1973-03-22
DE2116580C3 true DE2116580C3 (de) 1973-10-11

Family

ID=25193538

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19712116580 Granted DE2116580B2 (de) 1969-03-11 1971-04-05 Einrichtung zur verriegelung eines pneumatischen oder hydraulischen zylinders
DE7113157U Expired DE7113157U (de) 1969-03-11 1971-04-05 Pneumatischecoder hydraulischer Kolbenantneb, insbesondere zum Einspannen von Werkstucken, mit einer Vorrichtung zur Verriegelung in der Arbeitsstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE7113157U Expired DE7113157U (de) 1969-03-11 1971-04-05 Pneumatischecoder hydraulischer Kolbenantneb, insbesondere zum Einspannen von Werkstucken, mit einer Vorrichtung zur Verriegelung in der Arbeitsstellung

Country Status (3)

Country Link
US (1) US3576151A (de)
BE (1) BE765811A (de)
DE (2) DE2116580B2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484510A (en) * 1982-09-01 1984-11-27 Hirzel Paul M Fluid motor having lockable helically displaceable output shaft
US5020418A (en) * 1989-08-02 1991-06-04 Sendoykas Jack J Piston lock for power cylinders
US5081910A (en) * 1990-04-10 1992-01-21 Ascenzo Jr Frank D Locking linear actuator
US5163351A (en) * 1991-07-30 1992-11-17 John Dominka Hydraulic lock cylinder
EP0554727B1 (de) * 1992-01-23 1997-04-02 Smc Corporation Kolbenstangenlose Zylindereinheit mit Bremse
US5216942A (en) * 1992-03-06 1993-06-08 Sendoykas Jack J Piston lock for power cylinders
US5460358A (en) * 1993-11-29 1995-10-24 Sendoykas; Jack J. Power clamp
US6071096A (en) * 1997-04-25 2000-06-06 Grasl; Andreas Pneumatic cylinder, in particular for actuating fume extraction valves in fume and heat extraction plants
US6004092A (en) * 1998-02-06 1999-12-21 The Heil Co. Swinging arm loading refuse collection vehicle arm restraint
FR2781016B1 (fr) 1998-07-08 2002-03-08 Aro Verin a precourse d'approche et course de travail, pour la manoeuvre d'un outil
US6832539B2 (en) * 2002-07-15 2004-12-21 Delaware Capital Formation, Inc. Cylinder lock
US7918149B1 (en) * 2008-02-27 2011-04-05 Millo Bertini Machine slide tool assembly and a drive mechanism therefor
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
IN2014DN09531A (de) * 2012-05-10 2015-07-17 Graco Minnesota Inc
GB2566556B (en) * 2017-09-19 2020-01-15 Edo Mbm Tech Limited Actuator rotational alignment device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA650040A (en) * 1962-10-09 General Motors Corporation Pneumatic actuator
US2576554A (en) * 1946-02-25 1951-11-27 Electrol Inc Locking and pressure release mechanism for hydraulic motors
GB608704A (en) * 1946-02-27 1948-09-20 Messier Aircraft Equipment Ltd Improvements in or relating to fluid-pressure operated jacks
US2811136A (en) * 1955-10-27 1957-10-29 Cleveland Pneumatic Tool Co Lock mechanism for fluid motors
US3003471A (en) * 1958-06-23 1961-10-10 Gen Motors Corp Actuator with stroke end locking means and stroke adjusting means
US3260331A (en) * 1963-12-09 1966-07-12 Gen Motors Corp Drive sustaining device
US3425404A (en) * 1965-06-28 1969-02-04 James E Lamkin Pre-oiling device for engines

Also Published As

Publication number Publication date
DE2116580B2 (de) 1973-03-22
BE765811A (fr) 1971-08-30
DE7113157U (de) 1972-01-27
US3576151A (en) 1971-04-27
DE2116580A1 (de) 1972-10-19

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee