BR8000007A - BUTTERFLY VALVE - Google Patents

BUTTERFLY VALVE

Info

Publication number: BR8000007A
Authority: BR; Brazil
Prior art keywords: butterfly valve; butterfly; valve
Prior art date: 1979-01-03

Application number

BR8000007A

Other languages

Portuguese (pt)

Inventor

H Posner

R Sanctuary

Original Assignee

Worcester Controls Corp

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.)

1979-01-03

Filing date

1980-01-02

Publication date

1980-09-23

1980-01-02 Application filed by Worcester Controls Corp filed Critical Worcester Controls Corp

1980-09-23 Publication of BR8000007A publication Critical patent/BR8000007A/en

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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)
Check Valves (AREA)

BR8000007A 1979-01-03 1980-01-02 BUTTERFLY VALVE BR8000007A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA319017		1979-01-03

Publications (1)

Publication Number	Publication Date
BR8000007A true BR8000007A (en)	1980-09-23

Family

ID=4113231

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8000007A BR8000007A (en)	1979-01-03	1980-01-02	BUTTERFLY VALVE

Country Status (13)

Country	Link
AR (1)	AR217983A1 (en)
AU (1)	AU5269179A (en)
BR (1)	BR8000007A (en)
DE (1)	DE2952637A1 (en)
ES (1)	ES487416A0 (en)
FI (1)	FI793677A7 (en)
FR (1)	FR2445918A1 (en)
GB (1)	GB2040405A (en)
IL (1)	IL58715A0 (en)
IT (1)	IT8047513A0 (en)
NL (1)	NL7908392A (en)
SE (1)	SE7910506L (en)
ZA (1)	ZA795991B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2121513B (en) *	1982-06-08	1985-11-27	Crane Co	Seal assembly
GB2249611A (en) *	1990-11-06	1992-05-13	Ford Motor Co	Throttle body sealing unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1305554A (en) *	1969-04-11	1973-02-07
US3563510A (en) *	1969-08-06	1971-02-16	Hills Mccanna Co	Valve sealed by calking ring anchored in support groove
US3997142A (en) *	1975-04-21	1976-12-14	Fmc Corporation	Pressure sensitive and temperature responsive rotary valve
GB1574489A (en) *	1976-10-27	1980-09-10	Nemetz J	Shut-off flap valve

1979
- 1979-11-07 ZA ZA00795991A patent/ZA795991B/en unknown
- 1979-11-09 AU AU52691/79A patent/AU5269179A/en not_active Abandoned
- 1979-11-14 IL IL58715A patent/IL58715A0/en unknown
- 1979-11-16 NL NL7908392A patent/NL7908392A/en not_active Application Discontinuation
- 1979-11-23 FI FI793677A patent/FI793677A7/en not_active Application Discontinuation
- 1979-12-17 FR FR7930880A patent/FR2445918A1/en not_active Withdrawn
- 1979-12-20 SE SE7910506A patent/SE7910506L/en unknown
- 1979-12-21 GB GB7944090A patent/GB2040405A/en not_active Withdrawn
- 1979-12-28 DE DE19792952637 patent/DE2952637A1/en active Pending
1980
- 1980-01-02 ES ES487416A patent/ES487416A0/en active Granted
- 1980-01-02 AR AR279525A patent/AR217983A1/en active
- 1980-01-02 BR BR8000007A patent/BR8000007A/en unknown
- 1980-01-03 IT IT8047513A patent/IT8047513A0/en unknown

Also Published As

Publication number	Publication date
AU5269179A (en)	1980-07-10
FI793677A7 (en)	1981-01-01
IL58715A0 (en)	1980-02-29
ES8101743A1 (en)	1980-12-16
IT8047513A0 (en)	1980-01-03
NL7908392A (en)	1980-07-07
ZA795991B (en)	1980-10-29
ES487416A0 (en)	1980-12-16
AR217983A1 (en)	1980-04-30
GB2040405A (en)	1980-08-28
SE7910506L (en)	1980-07-04
DE2952637A1 (en)	1980-07-17
FR2445918A1 (en)	1980-08-01

Publication	Publication Date	Title
BR8002398A (en)	1980-12-02	BUTTERFLY VALVE
FR2470321B1 (en)	1985-11-22	VALVE
FI790084A7 (en)	1980-07-11	VALVE
DK284580A (en)	1981-01-03	VALVE
NO149253C (en)	1984-03-14	butterfly valve
BR7803738A (en)	1979-01-16	BUTTERFLY VALVE
ES491817A0 (en)	1980-12-16	IMPROVEMENTS IN BUTTERFLY VALVES
BR7906597A (en)	1980-06-03	BUTTERFLY VALVE
BR8100414A (en)	1981-09-08	BUTTERFLY VALVE
NO149597C (en)	1984-05-16	Butterfly Valves
DK312680A (en)	1981-01-20	VALVE CONSTRUCTION
BR7906550A (en)	1980-06-03	BUTTERFLY VALVE
ATA910680A (en)	1989-11-15	VALVE
DK301880A (en)	1981-01-13	VALVE
AT361265B (en)	1981-02-25	SHUT-OFF VALVE
DK315680A (en)	1981-06-26	VALVE
NO152308C (en)	1985-09-04	Butterfly Valves
FR2466800B1 (en)	1985-08-16	VALVE
DK144878A (en)	1978-10-02	BUTTERFLY VALVE
BR8000007A (en)	1980-09-23	BUTTERFLY VALVE
BR7908538A (en)	1981-06-30	BUTTERFLY VALVE
CU35031A (en)	1980-10-30	BUTTERFLY VALVE
AR216986Q (en)	1980-02-15	BUTTERFLY VALVE
DK161480A (en)	1980-10-18	MULTI-WAY VALVE
ATA295277A (en)	1978-11-15	BUTTERFLY VALVE