ZA86119B - Lockable drive mechanism - Google Patents

Lockable drive mechanism

Info

Publication number
ZA86119B
ZA86119B ZA86119A ZA86119A ZA86119B ZA 86119 B ZA86119 B ZA 86119B ZA 86119 A ZA86119 A ZA 86119A ZA 86119 A ZA86119 A ZA 86119A ZA 86119 B ZA86119 B ZA 86119B
Authority
ZA
South Africa
Prior art keywords
valve
main body
lock
drive mechanism
ring
Prior art date
Application number
ZA86119A
Other languages
English (en)
Inventor
Alan Elgar Herbert Ellis
Original Assignee
Alan Elgar Herbert Ellis
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 Alan Elgar Herbert Ellis filed Critical Alan Elgar Herbert Ellis
Publication of ZA86119B publication Critical patent/ZA86119B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Massaging Devices (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Mechanical Control Devices (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
ZA86119A 1985-01-15 1986-01-07 Lockable drive mechanism ZA86119B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858500923A GB8500923D0 (en) 1985-01-15 1985-01-15 Lockable drive mechanism

Publications (1)

Publication Number Publication Date
ZA86119B true ZA86119B (en) 1986-10-29

Family

ID=10572848

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA86119A ZA86119B (en) 1985-01-15 1986-01-07 Lockable drive mechanism

Country Status (7)

Country Link
EP (1) EP0189265B1 (de)
JP (1) JPH0664505B2 (de)
AT (1) ATE35037T1 (de)
DE (1) DE3660294D1 (de)
GB (2) GB8500923D0 (de)
NO (1) NO160024C (de)
ZA (1) ZA86119B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8530315D0 (en) * 1985-12-09 1986-01-22 Colchester Ltd Ellis Lock mechanisms
GB2249161A (en) * 1990-10-25 1992-04-29 Robin Baxter A safety device
DE4105164C2 (de) * 1991-02-20 1999-06-02 Draegerwerk Ag Arretierung für eine Dosiervorrichtung eines Narkosemittelverdunsters
GB2260387B (en) * 1991-09-14 1995-11-29 Oliver Valves Ltd Improvements in or relating to valves
US5950462A (en) 1994-10-03 1999-09-14 Neelchine Engineering, Inc. Lockout device
US6070442A (en) * 1994-10-03 2000-06-06 Neelchine Engineering, Inc. Lockout device
US6038893A (en) * 1994-10-03 2000-03-21 Neelchine Engineering, Inc. Lockout device
US6382001B1 (en) 1994-10-03 2002-05-07 Neelchine Engineering, Inc. Keyless lock for lockout device
US5664447A (en) * 1994-10-03 1997-09-09 Neeley; Rocky E. Valve lockout
GB9523878D0 (en) * 1995-11-22 1996-01-24 Eja Eng Plc Valve actuator
GB2313899B (en) * 1996-05-17 1998-11-18 Smith Flow Control Ltd Valve lock for handwheel operated valves
GB9706015D0 (en) * 1997-03-22 1997-05-07 Eja Engineering Limited Valve lock and adapter
US6446666B1 (en) 1997-03-22 2002-09-10 Eja Limited Valve lock and adapter
US5797285A (en) * 1997-04-07 1998-08-25 Sackowitz; Ronald Allan Device for locking rotatable shafts having stop plates
US6213148B1 (en) * 1998-03-23 2001-04-10 Eja Limited Valve lock and adapter
NL1008755C2 (nl) * 1998-03-30 1999-10-01 Albertus Buschgens Blokkeermechanisme voor het blokkeren van een om een draaiingsas draaibaar verstelorgaan van een afsluiter.
CN112856026B (zh) * 2021-03-19 2024-11-12 君品集团有限公司 一种具有手柄的球阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1296930A (fr) * 1961-08-04 1962-06-22 W N Baines & Co Ltd Vanne à broche avec dispositif de sécurité
ATE17163T1 (de) * 1981-06-25 1986-01-15 Alan Elgar Herbert Ellis Kupplungsmechanismus, besonders geeignet fuer ventil-handgriffe.
EP0073862B1 (de) * 1981-09-08 1986-05-14 Alan Elgar Herbert Ellis Sicherheitsvorrichtung für drehende Elemente und flüssigkeitskontrollierende Ventile mit einer solchen Vorrichtung

Also Published As

Publication number Publication date
JPS61210412A (ja) 1986-09-18
GB8500923D0 (en) 1985-02-20
ATE35037T1 (de) 1988-06-15
DE3660294D1 (en) 1988-07-14
EP0189265B1 (de) 1988-06-08
NO160024B (no) 1988-11-21
GB8600741D0 (en) 1986-02-19
GB2168131A (en) 1986-06-11
NO160024C (no) 1989-03-01
JPH0664505B2 (ja) 1994-08-22
EP0189265A1 (de) 1986-07-30
NO855350L (no) 1986-07-16
GB2168131B (en) 1986-12-31

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