IT8319811A0 - Indicatore di posizione con dispositivo di fissaggio per accessori di sbarramento. - Google Patents

Indicatore di posizione con dispositivo di fissaggio per accessori di sbarramento.

Info

Publication number
IT8319811A0
IT8319811A0 IT8319811A IT1981183A IT8319811A0 IT 8319811 A0 IT8319811 A0 IT 8319811A0 IT 8319811 A IT8319811 A IT 8319811A IT 1981183 A IT1981183 A IT 1981183A IT 8319811 A0 IT8319811 A0 IT 8319811A0
Authority
IT
Italy
Prior art keywords
accessories
barrier
fastening device
position indicator
indicator
Prior art date
Application number
IT8319811A
Other languages
English (en)
Other versions
IT1193693B (it
Inventor
Clemens Plattes
Klaus Jo Der
Ludwig Bachmann
Original Assignee
Klein Scanzlin & Becker Aktien
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 Scanzlin & Becker Aktien filed Critical Klein Scanzlin & Becker Aktien
Publication of IT8319811A0 publication Critical patent/IT8319811A0/it
Application granted granted Critical
Publication of IT1193693B publication Critical patent/IT1193693B/it

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)
IT19811/83A 1982-04-06 1983-02-25 Indicatore di posizione con dispositivo di fissaggio per accessori di sbarramento IT1193693B (it)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
IT8319811A0 true IT8319811A0 (it) 1983-02-25
IT1193693B IT1193693B (it) 1988-07-21

Family

ID=25800958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19811/83A IT1193693B (it) 1982-04-06 1983-02-25 Indicatore di posizione con dispositivo di fissaggio per accessori di sbarramento

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
NL8300694A (nl) 1983-11-01
FR2524604A1 (fr) 1983-10-07
ATA107383A (de) 1988-05-15
FR2524604B1 (fr) 1986-11-14
CH659308A5 (en) 1987-01-15
IT1193693B (it) 1988-07-21
LU84724A1 (de) 1983-11-17

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