NO132810B - - Google Patents

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Info

Publication number
NO132810B
NO132810B NO4221/72A NO422172A NO132810B NO 132810 B NO132810 B NO 132810B NO 4221/72 A NO4221/72 A NO 4221/72A NO 422172 A NO422172 A NO 422172A NO 132810 B NO132810 B NO 132810B
Authority
NO
Norway
Prior art keywords
valve
piston rod
spindle
maneuvering
locking mechanism
Prior art date
Application number
NO4221/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO132810C (enrdf_load_stackoverflow
Inventor
S Brunius
S Holmstroem
Original Assignee
Haellarydsverken Ab
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 Haellarydsverken Ab filed Critical Haellarydsverken Ab
Publication of NO132810B publication Critical patent/NO132810B/no
Publication of NO132810C publication Critical patent/NO132810C/no

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/14—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves
    • F16K31/143—Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves the fluid acting on a piston
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Lift Valve (AREA)
NO422172A 1971-11-29 1972-11-17 NO132810C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1528471A SE349646B (enrdf_load_stackoverflow) 1971-11-29 1971-11-29

Publications (2)

Publication Number Publication Date
NO132810B true NO132810B (enrdf_load_stackoverflow) 1975-09-29
NO132810C NO132810C (enrdf_load_stackoverflow) 1976-01-07

Family

ID=20300434

Family Applications (1)

Application Number Title Priority Date Filing Date
NO422172A NO132810C (enrdf_load_stackoverflow) 1971-11-29 1972-11-17

Country Status (11)

Country Link
JP (1) JPS4864522A (enrdf_load_stackoverflow)
BE (1) BE792037A (enrdf_load_stackoverflow)
DE (1) DE2258136A1 (enrdf_load_stackoverflow)
ES (1) ES409122A1 (enrdf_load_stackoverflow)
FI (1) FI55717C (enrdf_load_stackoverflow)
FR (1) FR2166967A5 (enrdf_load_stackoverflow)
GB (1) GB1355608A (enrdf_load_stackoverflow)
IT (1) IT975877B (enrdf_load_stackoverflow)
NL (1) NL7216168A (enrdf_load_stackoverflow)
NO (1) NO132810C (enrdf_load_stackoverflow)
SE (1) SE349646B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000966A1 (en) * 1979-10-15 1981-04-16 Caterpillar Tractor Co Fire extinguishing system having a linkage for operating a valve
US5145151A (en) * 1992-01-17 1992-09-08 Chronister Clyde H Internal tank valve with valve lock
JP2532140Y2 (ja) * 1992-06-23 1997-04-09 株式会社清水鐵工所 補修弁
SE502220C2 (sv) * 1993-12-22 1995-09-18 Water Jet Service Ab Högtrycksventil
US5931444A (en) * 1998-02-20 1999-08-03 Chronister; Clyde H. Internal tank car valve with safety lock
US6138985A (en) * 1999-10-05 2000-10-31 Chronister; Clyde H. Internal tank car valve with safety lock and interlocking lug

Also Published As

Publication number Publication date
FR2166967A5 (enrdf_load_stackoverflow) 1973-08-17
IT975877B (it) 1974-08-10
GB1355608A (en) 1974-06-05
DE2258136A1 (de) 1973-06-07
ES409122A1 (es) 1975-11-16
JPS4864522A (enrdf_load_stackoverflow) 1973-09-06
FI55717B (fi) 1979-05-31
BE792037A (fr) 1973-03-16
NL7216168A (enrdf_load_stackoverflow) 1973-06-01
NO132810C (enrdf_load_stackoverflow) 1976-01-07
FI55717C (fi) 1979-09-10
SE349646B (enrdf_load_stackoverflow) 1972-10-02

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