BE1005640A6 - Vanne a papillon. - Google Patents

Vanne a papillon. Download PDF

Info

Publication number: BE1005640A6
Authority: BE; Belgium
Prior art keywords: valve; seat; valve according; stop; butterfly
Prior art date: 1992-02-14

Application number

BE9200702A

Other languages

English (en)

French (fr)

Inventor

Cantenys Carlos Bach

Original Assignee

Bach Sa

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.)

1992-02-14

Filing date

1992-08-06

Publication date

1993-11-30

1992-02-14 Priority claimed from ES9200464U external-priority patent/ES1020205Y/es

1992-02-14 Priority claimed from ES9200462U external-priority patent/ES1020203Y/es

1992-02-14 Priority claimed from ES9200463U external-priority patent/ES1020204Y/es

1992-08-06 Application filed by Bach Sa filed Critical Bach Sa

1993-11-30 Application granted granted Critical

1993-11-30 Publication of BE1005640A6 publication Critical patent/BE1005640A6/fr

Links

229910052751 metal Inorganic materials 0.000 claims abstract description 20
239000000463 material Substances 0.000 claims abstract description 7
239000004033 plastic Substances 0.000 claims abstract description 7
239000002184 metal Substances 0.000 claims description 17
229920000642 polymer Polymers 0.000 claims description 11
239000012530 fluid Substances 0.000 claims description 5
238000004873 anchoring Methods 0.000 claims description 4
229920002313 fluoropolymer Polymers 0.000 claims description 4
-1 polytetrafluoroethylene Polymers 0.000 claims 1
229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
239000004810 polytetrafluoroethylene Substances 0.000 claims 1
238000006073 displacement reaction Methods 0.000 description 4
230000006870 function Effects 0.000 description 3
230000000295 complement effect Effects 0.000 description 2
229910000816 inconels 718 Inorganic materials 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
238000005299 abrasion Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
230000004913 activation Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000004043 responsiveness Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
230000001052 transient effect Effects 0.000 description 1

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
- F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves

Landscapes

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

BE9200702A 1992-02-14 1992-08-06 Vanne a papillon. BE1005640A6 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ES9200464U ES1020205Y (es)	1992-02-14	1992-02-14	Valvula de mariposa.
ES9200462U ES1020203Y (es)	1992-02-14	1992-02-14	Conexion entre elementos de una valvula de mariposa.
ES9200463U ES1020204Y (es)	1992-02-14	1992-02-14	Asiento para valvula de mariposa.

Publications (1)

Publication Number	Publication Date
BE1005640A6 true BE1005640A6 (fr)	1993-11-30

Family

ID=27240474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE9200702A BE1005640A6 (fr)	1992-02-14	1992-08-06	Vanne a papillon.

Country Status (8)

Country	Link
JP (1)	JPH05240359A (it)
BE (1)	BE1005640A6 (it)
CA (1)	CA2078281A1 (it)
DE (1)	DE4220455A1 (it)
FR (1)	FR2687444A1 (it)
IT (1)	IT1257258B (it)
NL (1)	NL9201099A (it)
PT (1)	PT8610U (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH293762A (de) *	1951-08-03	1953-10-15	Frei Karl	Drosselvorrichtung an einer Flüssigkeitsleitung.
GB2209578B (en) *	1987-09-05	1991-08-14	Hattersley Heaton Ltd	A connection
GB2209580B (en) *	1987-09-05	1992-03-04	Hattersley Heaton Ltd	A butterfly valve
GB8819741D0 (en) *	1988-08-19	1988-09-21	Hattersley Heaton Ltd	Seat for butterfly valve

1992
- 1992-06-17 FR FR9207365A patent/FR2687444A1/fr not_active Withdrawn
- 1992-06-22 NL NL9201099A patent/NL9201099A/nl not_active Application Discontinuation
- 1992-06-23 DE DE4220455A patent/DE4220455A1/de not_active Withdrawn
- 1992-07-08 IT ITTO920574A patent/IT1257258B/it active IP Right Grant
- 1992-07-10 JP JP4183316A patent/JPH05240359A/ja active Pending
- 1992-08-06 BE BE9200702A patent/BE1005640A6/fr not_active IP Right Cessation
- 1992-09-15 CA CA002078281A patent/CA2078281A1/en not_active Abandoned
- 1992-10-13 PT PT8610U patent/PT8610U/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT8610T (pt)	1993-08-31
CA2078281A1 (en)	1993-08-15
PT8610U (pt)	1995-12-29
IT1257258B (it)	1996-01-10
ITTO920574A0 (it)	1992-07-08
FR2687444A1 (fr)	1993-08-20
DE4220455A1 (de)	1993-08-19
NL9201099A (nl)	1993-09-01
ITTO920574A1 (it)	1994-01-08
JPH05240359A (ja)	1993-09-17

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Legal Events

Date

Code

Title

Description

1997-02-28

RE

Patent lapsed

Owner name: S.A. BACH

Effective date: 19960831