FR2487474B1 - - Google Patents

Info

Publication number
FR2487474B1
FR2487474B1 FR8114274A FR8114274A FR2487474B1 FR 2487474 B1 FR2487474 B1 FR 2487474B1 FR 8114274 A FR8114274 A FR 8114274A FR 8114274 A FR8114274 A FR 8114274A FR 2487474 B1 FR2487474 B1 FR 2487474B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8114274A
Other languages
French (fr)
Other versions
FR2487474A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
US Industries Inc
Original Assignee
US Industries Inc
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 US Industries Inc filed Critical US Industries Inc
Publication of FR2487474A1 publication Critical patent/FR2487474A1/en
Application granted granted Critical
Publication of FR2487474B1 publication Critical patent/FR2487474B1/fr
Granted legal-status Critical Current

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
FR8114274A 1980-07-23 1981-07-22 HEAT-SENSITIVE VALVE Granted FR2487474A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17137280A 1980-07-23 1980-07-23

Publications (2)

Publication Number Publication Date
FR2487474A1 FR2487474A1 (en) 1982-01-29
FR2487474B1 true FR2487474B1 (en) 1984-10-26

Family

ID=22623495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114274A Granted FR2487474A1 (en) 1980-07-23 1981-07-22 HEAT-SENSITIVE VALVE

Country Status (10)

Country Link
JP (1) JPS5747076A (en)
AT (1) AT392678B (en)
BR (1) BR8103905A (en)
CA (1) CA1172543A (en)
DE (1) DE3126134A1 (en)
FR (1) FR2487474A1 (en)
GB (1) GB2080496B (en)
IT (1) IT1171383B (en)
MX (1) MX153429A (en)
NL (1) NL8102757A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568062A (en) * 1983-03-07 1986-02-04 Fmc Corporation Fire-resistant gate valve
US4540012A (en) * 1983-04-18 1985-09-10 Gray Tool Company Temperature sensitive valve bonnet assembly
US4505291A (en) * 1983-08-11 1985-03-19 Axelson, Inc. Heat sensitive fire safe valve energy assist device
JPS61256075A (en) * 1985-05-07 1986-11-13 Japan Steel Works Ltd:The Gate valve having anti-fire function
US7004445B2 (en) 2003-10-27 2006-02-28 Safoco, Inc. Mechanical override for a valve actuator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249612B (en) * 1967-09-07
USRE20643E (en) * 1938-02-01 Safety device
US422583A (en) * 1890-03-04 Automatic valve for gas-service pipes
US1532615A (en) * 1924-02-29 1925-04-07 Wills Edwin Cooper Automatic cut-off and cut-in valve
US1949776A (en) * 1933-04-06 1934-03-06 Belknap Mfg Company Heat responsive valve
US2035497A (en) * 1934-06-12 1936-03-31 Lynn H Morse Valve
US2137685A (en) * 1937-12-30 1938-11-22 Daniel A Gillen Double manual and automatic shutoff valve
GB919164A (en) * 1959-05-27 1963-02-20 R F Landon & Partners Ltd Improvements in or relating to fluid control valves
GB1139462A (en) * 1966-03-16 1969-01-08 Michaelsen Hedensted Brdr Improvements in or relating to fire safety valves for oil burning installations
US3618627A (en) * 1969-10-29 1971-11-09 William Wagner Valve automatic pressure release means
US3842854A (en) * 1973-04-16 1974-10-22 Acf Ind Inc Heat responsive safety device for manual gate valve operators

Also Published As

Publication number Publication date
DE3126134C2 (en) 1991-01-10
JPH0362948B2 (en) 1991-09-27
GB2080496A (en) 1982-02-03
ATA302881A (en) 1990-10-15
CA1172543A (en) 1984-08-14
JPS5747076A (en) 1982-03-17
MX153429A (en) 1986-10-08
BR8103905A (en) 1982-03-09
IT8148891A0 (en) 1981-07-13
NL8102757A (en) 1982-02-16
FR2487474A1 (en) 1982-01-29
IT1171383B (en) 1987-06-10
GB2080496B (en) 1984-03-28
DE3126134A1 (en) 1982-03-04
AT392678B (en) 1991-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse