PL293286A1 - Valve with an interlock - Google Patents

Valve with an interlock

Info

Publication number
PL293286A1
PL293286A1 PL29328692A PL29328692A PL293286A1 PL 293286 A1 PL293286 A1 PL 293286A1 PL 29328692 A PL29328692 A PL 29328692A PL 29328692 A PL29328692 A PL 29328692A PL 293286 A1 PL293286 A1 PL 293286A1
Authority
PL
Poland
Prior art keywords
interlock
valve
Prior art date
Application number
PL29328692A
Original Assignee
Gestra 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
Priority claimed from DE19914102304 external-priority patent/DE4102304A1/en
Application filed by Gestra Ag filed Critical Gestra Ag
Publication of PL293286A1 publication Critical patent/PL293286A1/en

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
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
PL29328692A 1991-01-26 1992-01-24 Valve with an interlock PL293286A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914102304 DE4102304A1 (en) 1991-01-26 1991-01-26 Valve with movable slider acting as lock - has eccentric at end of slider to lock between abutment and engaging faces
DE4136174A DE4136174A1 (en) 1991-01-26 1991-11-02 Locking valve having sliding obturator controlled by handle

Publications (1)

Publication Number Publication Date
PL293286A1 true PL293286A1 (en) 1992-10-19

Family

ID=25900530

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29328692A PL293286A1 (en) 1991-01-26 1992-01-24 Valve with an interlock

Country Status (4)

Country Link
DE (1) DE4136174A1 (en)
FR (1) FR2672103A1 (en)
IT (1) IT1254141B (en)
PL (1) PL293286A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111963758B (en) * 2020-08-25 2022-07-08 扬州龙鑫科技有限公司 Mechanical locking device for complete set of valve rod of hydraulic support

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1652142A (en) * 1927-02-16 1927-12-06 L S Avak & Co Valve construction for liquid-dispensing pipes
US2441094A (en) * 1943-10-05 1948-05-04 Edward D Andrews Valve

Also Published As

Publication number Publication date
ITRM920034A0 (en) 1992-01-17
DE4136174A1 (en) 1993-05-06
ITRM920034A1 (en) 1993-07-17
FR2672103A1 (en) 1992-07-31
IT1254141B (en) 1995-09-11

Similar Documents

Publication Publication Date Title
GB2273474B (en) Valve means
GB9100056D0 (en) Valve arrangement
GB2254129B (en) Valve assembly
GB2275989B (en) Combination valve
EP0500519A3 (en) Valve
GB9113486D0 (en) Valve
GB2251662B (en) Valve arrangements
GB2253026B (en) Valve assembly
GB9106212D0 (en) Valve
GB9320783D0 (en) Valve arrangement
GB2261719B (en) Valve
GB2259969B (en) Valve assembly
GB9123110D0 (en) Valve
ZA924612B (en) Valve
PL293286A1 (en) Valve with an interlock
GB9126849D0 (en) Valve
GB9112149D0 (en) Intrumiscent valve
GB2258716B (en) Valve
GB9101407D0 (en) Valve
EP0510326A3 (en) Valve
GB9219498D0 (en) Valves
ZA922533B (en) Valve
GB9119570D0 (en) Valve
ZA92893B (en) Valve
GB9117537D0 (en) Valve