ZA869108B - Lock mechanisms - Google Patents

Lock mechanisms

Info

Publication number
ZA869108B
ZA869108B ZA869108A ZA869108A ZA869108B ZA 869108 B ZA869108 B ZA 869108B ZA 869108 A ZA869108 A ZA 869108A ZA 869108 A ZA869108 A ZA 869108A ZA 869108 B ZA869108 B ZA 869108B
Authority
ZA
South Africa
Prior art keywords
lock
valve
sleeve
members
rotated
Prior art date
Application number
ZA869108A
Other languages
English (en)
Inventor
Alan Elgar Herbert Ellis
Original Assignee
Colchester Ltd 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 Colchester Ltd Ellis filed Critical Colchester Ltd Ellis
Publication of ZA869108B publication Critical patent/ZA869108B/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7069—With lock or seal
    • Y10T137/7256—Locks against rotary motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5615—Valve
    • Y10T70/5619—Locked stationary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5615—Valve
    • Y10T70/5619—Locked stationary
    • Y10T70/5624—Externally mounted locking device
    • Y10T70/5628—Valve encasing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5615—Valve
    • Y10T70/5619—Locked stationary
    • Y10T70/5633—Housing-carried lock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7446—Multiple keys
    • Y10T70/7458—Interdependent

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Switches With Compound Operations (AREA)
  • Lock And Its Accessories (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Mechanical Control Devices (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Glass Compositions (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Centrifugal Separators (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
ZA869108A 1985-12-09 1986-12-02 Lock mechanisms ZA869108B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858530315A GB8530315D0 (en) 1985-12-09 1985-12-09 Lock mechanisms

Publications (1)

Publication Number Publication Date
ZA869108B true ZA869108B (en) 1987-10-28

Family

ID=10589469

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA869108A ZA869108B (en) 1985-12-09 1986-12-02 Lock mechanisms

Country Status (9)

Country Link
US (1) US4723569A (pt)
EP (1) EP0230117B1 (pt)
JP (1) JPH0664506B2 (pt)
AT (1) ATE55822T1 (pt)
DE (1) DE3673627D1 (pt)
GB (1) GB8530315D0 (pt)
NO (1) NO864925L (pt)
PT (1) PT83891B (pt)
ZA (1) ZA869108B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249161A (en) * 1990-10-25 1992-04-29 Robin Baxter A safety device
US5236172A (en) * 1991-04-12 1993-08-17 Automax, Inc. Lockout modules
US5116018A (en) * 1991-04-12 1992-05-26 Automax, Inc. Lockout modules
US5236006A (en) * 1992-04-22 1993-08-17 Platusich Bruce M Insulated HVAC valve assembly
EP1716821A3 (en) * 1994-07-08 2009-07-08 ev3 Inc. Intravascular filtering device
US5664447A (en) * 1994-10-03 1997-09-09 Neeley; Rocky E. Valve lockout
US6382001B1 (en) 1994-10-03 2002-05-07 Neelchine Engineering, Inc. Keyless lock for lockout device
US6038893A (en) * 1994-10-03 2000-03-21 Neelchine Engineering, Inc. Lockout device
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
GB9523878D0 (en) * 1995-11-22 1996-01-24 Eja Eng Plc Valve actuator
US6446666B1 (en) 1997-03-22 2002-09-10 Eja Limited Valve lock and adapter
US6213148B1 (en) * 1998-03-23 2001-04-10 Eja Limited Valve lock and adapter
GB0216199D0 (en) * 2002-07-12 2002-08-21 Smith Flow Control Ltd Valve lock mechanism
ITMI20030335U1 (it) * 2003-07-17 2005-01-18 Elesa Spa Volantino di manovra incorporante mezzi di blocco
JP4618496B2 (ja) * 2004-03-26 2011-01-26 東海ゴム工業株式会社 車両用ステアリング装置およびその取付構造
DE202007011948U1 (de) * 2007-08-28 2007-11-08 Haake Technik Gmbh Ventilverriegelungssystem
FI121126B (fi) * 2008-01-24 2010-07-15 Abloy Oy Säilytys- ja lukitusjärjestely lukkojen avainten säilyttämiseksi
US8353309B1 (en) * 2010-04-16 2013-01-15 Joel Embry Hydrant lock
US8770220B1 (en) 2010-04-16 2014-07-08 King Embry Hydrant lock
DE202010009521U1 (de) * 2010-06-25 2011-10-05 Gebr. Kemper Gmbh + Co. Kg Metallwerke Bediengriff einer Armatur
US9248961B2 (en) * 2011-05-23 2016-02-02 Mcgard Llc Security lock for storage tanks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1910899A (en) * 1930-04-11 1933-05-23 Continental Illinois Bank And Governor
DE3125347C2 (de) * 1981-06-27 1983-04-07 Rheinische Armaturen- und Maschinenfabrik Albert Sempell, 4052 Korschenbroich "Einstellbare Armaturenverriegelung"
GB8414132D0 (en) * 1984-06-02 1984-07-04 Ellis A E H Lock mechanisms
GB8500923D0 (en) * 1985-01-15 1985-02-20 Ellis A E H Lockable drive mechanism

Also Published As

Publication number Publication date
EP0230117A2 (en) 1987-07-29
EP0230117B1 (en) 1990-08-22
ATE55822T1 (de) 1990-09-15
NO864925L (no) 1987-06-10
EP0230117A3 (en) 1988-08-10
JPS62189519A (ja) 1987-08-19
US4723569A (en) 1988-02-09
PT83891B (pt) 1993-02-26
DE3673627D1 (de) 1990-09-27
JPH0664506B2 (ja) 1994-08-22
GB8530315D0 (en) 1986-01-22
NO864925D0 (no) 1986-12-08
PT83891A (en) 1987-01-01

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