FR2487474A1 - Vanne sensible a la chaleur - Google Patents

Vanne sensible a la chaleur Download PDF

Info

Publication number: FR2487474A1
Authority: FR; France
Prior art keywords: valve; cap; fuse element; nut; rod
Prior art date: 1980-07-23
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.): Granted

Application number

FR8114274A

Other languages

English (en)

French (fr)

Other versions

FR2487474B1 (de

Inventor

Billy R Bruton

David E Snyder

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.)

1980-07-23

Filing date

1981-07-22

Publication date

1982-01-29

1981-07-22 Application filed by US Industries Inc filed Critical US Industries Inc

1982-01-29 Publication of FR2487474A1 publication Critical patent/FR2487474A1/fr

1984-10-26 Application granted granted Critical

1984-10-26 Publication of FR2487474B1 publication Critical patent/FR2487474B1/fr

Status 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Safety Valves (AREA)

FR8114274A 1980-07-23 1981-07-22 Vanne sensible a la chaleur Granted FR2487474A1 (fr)

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 true FR2487474A1 (fr)	1982-01-29
FR2487474B1 FR2487474B1 (de)	1984-10-26

Family

ID=22623495

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8114274A Granted FR2487474A1 (fr)	1980-07-23	1981-07-22	Vanne sensible a la chaleur

Country Status (10)

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

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 (ja) *	1985-05-07	1986-11-13	Japan Steel Works Ltd:The	火災安全機能付きゲ−ト弁
US7004445B2 (en) *	2003-10-27	2006-02-28	Safoco, Inc.	Mechanical override for a valve actuator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE20643E (en) *		1938-02-01		Safety device
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
US3842854A (en) *	1973-04-16	1974-10-22	Acf Ind Inc	Heat responsive safety device for manual gate valve operators

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1249612B (de) *		1967-09-07
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
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

1981
- 1981-05-28 GB GB8116238A patent/GB2080496B/en not_active Expired
- 1981-06-09 NL NL8102757A patent/NL8102757A/nl not_active Application Discontinuation
- 1981-06-22 BR BR8103905A patent/BR8103905A/pt unknown
- 1981-07-02 DE DE19813126134 patent/DE3126134A1/de active Granted
- 1981-07-07 CA CA000381272A patent/CA1172543A/en not_active Expired
- 1981-07-09 AT AT3028/81A patent/AT392678B/de active
- 1981-07-13 IT IT48891/81A patent/IT1171383B/it active
- 1981-07-15 JP JP56109521A patent/JPS5747076A/ja active Granted
- 1981-07-22 FR FR8114274A patent/FR2487474A1/fr active Granted
- 1981-07-22 MX MX188405A patent/MX153429A/es unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE20643E (en) *		1938-02-01		Safety device
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
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
DE3126134A1 (de)	1982-03-04
BR8103905A (pt)	1982-03-09
GB2080496B (en)	1984-03-28
IT8148891A0 (it)	1981-07-13
JPH0362948B2 (de)	1991-09-27
NL8102757A (nl)	1982-02-16
FR2487474B1 (de)	1984-10-26
IT1171383B (it)	1987-06-10
GB2080496A (en)	1982-02-03
ATA302881A (de)	1990-10-15
AT392678B (de)	1991-05-27
MX153429A (es)	1986-10-08
JPS5747076A (en)	1982-03-17
DE3126134C2 (de)	1991-01-10
CA1172543A (en)	1984-08-14

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Legal Events

Date	Code	Title	Description
1994-05-27	ST	Notification of lapse