NL8300694A - Standaanwijzer met vastzetinrichting voor afsluiters. - Google Patents

Standaanwijzer met vastzetinrichting voor afsluiters. Download PDF

Info

Publication number
NL8300694A
NL8300694A NL8300694A NL8300694A NL8300694A NL 8300694 A NL8300694 A NL 8300694A NL 8300694 A NL8300694 A NL 8300694A NL 8300694 A NL8300694 A NL 8300694A NL 8300694 A NL8300694 A NL 8300694A
Authority
NL
Netherlands
Prior art keywords
pointer
spindle
ring
slot
screw eye
Prior art date
Application number
NL8300694A
Other languages
English (en)
Dutch (nl)
Original Assignee
Klein Schanzlin & Becker 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 DE19823212792 external-priority patent/DE3212792C2/de
Priority claimed from DE19823230822 external-priority patent/DE3230822C2/de
Application filed by Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of NL8300694A publication Critical patent/NL8300694A/nl

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
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
NL8300694A 1982-04-06 1983-02-24 Standaanwijzer met vastzetinrichting voor afsluiters. NL8300694A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3212792 1982-04-06
DE19823212792 DE3212792C2 (de) 1982-04-06 1982-04-06 Stellungsanzeiger mit Feststellvorrichtung für Absperrarmaturen
DE3230822 1982-08-19
DE19823230822 DE3230822C2 (de) 1982-08-19 1982-08-19 Stellungsanzeiger mit Feststellvorrichtung für Absperrarmaturen

Publications (1)

Publication Number Publication Date
NL8300694A true NL8300694A (nl) 1983-11-01

Family

ID=25800958

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8300694A NL8300694A (nl) 1982-04-06 1983-02-24 Standaanwijzer met vastzetinrichting voor afsluiters.

Country Status (6)

Country Link
AT (1) ATA107383A (it)
CH (1) CH659308A5 (it)
FR (1) FR2524604B1 (it)
IT (1) IT1193693B (it)
LU (1) LU84724A1 (it)
NL (1) NL8300694A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320082B (en) * 1996-05-17 1998-11-18 Smith Flow Control Ltd Valve lock for handwheel operated valves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696966A (en) * 1951-07-19 1954-12-14 Mueller Co Pipe line stopper
US3511473A (en) * 1968-05-22 1970-05-12 American Air Filter Co Fluid flow valve
US3994255A (en) * 1976-02-03 1976-11-30 Elkhart Brass Manufacturing Co., Inc. Open-closed indicator for a valve
DE2935948C2 (de) * 1979-09-06 1981-09-17 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Stellungsanzeiger für Absperrarmaturen

Also Published As

Publication number Publication date
IT8319811A0 (it) 1983-02-25
FR2524604A1 (fr) 1983-10-07
ATA107383A (de) 1988-05-15
CH659308A5 (en) 1987-01-15
IT1193693B (it) 1988-07-21
FR2524604B1 (fr) 1986-11-14
LU84724A1 (de) 1983-11-17

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed