NL9201099A - Vlinderklep. - Google Patents

Vlinderklep. Download PDF

Info

Publication number: NL9201099A
Authority: NL; Netherlands
Prior art keywords: valve; seat; valve according; disc; butterfly
Prior art date: 1992-02-14

Application number

NL9201099A

Other languages

English (en)

Dutch (nl)

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

1992-06-22

Publication date

1993-09-01

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

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

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

1992-06-22 Application filed by Bach Sa filed Critical Bach Sa

1993-09-01 Publication of NL9201099A publication Critical patent/NL9201099A/nl

Links

230000000903 blocking effect Effects 0.000 claims description 43
239000002184 metal Substances 0.000 claims description 21
239000000463 material Substances 0.000 claims description 8
229920000642 polymer Polymers 0.000 claims description 6
239000012530 fluid Substances 0.000 claims description 5
239000004033 plastic Substances 0.000 claims description 5
229920003023 plastic Polymers 0.000 claims description 5
238000004873 anchoring Methods 0.000 claims description 4
229920002313 fluoropolymer Polymers 0.000 claims description 4
229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
230000037431 insertion Effects 0.000 claims 1
238000003780 insertion Methods 0.000 claims 1
-1 polytetrafluoroethylene Polymers 0.000 claims 1
229920002994 synthetic fiber Polymers 0.000 claims 1
238000006073 displacement reaction Methods 0.000 description 5
238000007789 sealing Methods 0.000 description 3
238000005452 bending Methods 0.000 description 2
241000234282 Allium Species 0.000 description 1
235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
229910001026 inconel Inorganic materials 0.000 description 1
229910000816 inconels 718 Inorganic materials 0.000 description 1
239000002861 polymer material Substances 0.000 description 1
230000004043 responsiveness 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)

NL9201099A 1992-02-14 1992-06-22 Vlinderklep. NL9201099A (nl)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
ES9200463		1992-02-14
ES9200464		1992-02-14
ES9200462		1992-02-14
ES9200462U ES1020203Y (es)	1992-02-14	1992-02-14	Conexion entre elementos de una valvula de mariposa.
ES9200464U ES1020205Y (es)	1992-02-14	1992-02-14	Valvula de mariposa.
ES9200463U ES1020204Y (es)	1992-02-14	1992-02-14	Asiento para valvula de mariposa.

Publications (1)

Publication Number	Publication Date
NL9201099A true NL9201099A (nl)	1993-09-01

Family

ID=27240474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL9201099A NL9201099A (nl)	1992-02-14	1992-06-22	Vlinderklep.

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.
GB2209580B (en) *	1987-09-05	1992-03-04	Hattersley Heaton Ltd	A butterfly valve
GB2209578B (en) *	1987-09-05	1991-08-14	Hattersley Heaton Ltd	A connection
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
IT1257258B (it)	1996-01-10
ITTO920574A0 (it)	1992-07-08
JPH05240359A (ja)	1993-09-17
DE4220455A1 (de)	1993-08-19
PT8610T (pt)	1993-08-31
ITTO920574A1 (it)	1994-01-08
BE1005640A6 (fr)	1993-11-30
FR2687444A1 (fr)	1993-08-20
CA2078281A1 (en)	1993-08-15
PT8610U (pt)	1995-12-29

Legal Events

Date	Code	Title
1993-10-01	A1B	A search report has been drawn up
1994-04-05	BI	The patent application has been withdrawn
1994-11-01	BV	The patent application has lapsed
1995-12-01	BV	The patent application has lapsed
1996-06-03	BV	The patent application has lapsed

Publication	Publication Date	Title
KR101197067B1 (ko)	2012-11-06	진공 밸브
EP2045489B1 (en)	2012-10-24	Shaft seal packing and shaft seal structure for valve
US6902145B2 (en)	2005-06-07	Regulating slide valve
US7080820B2 (en)	2006-07-25	Elliptical sealing surface for butterfly valve
US6158718A (en)	2000-12-12	Gate valve
US4044993A (en)	1977-08-30	High vacuum gate valve
US4531710A (en)	1985-07-30	Expanding gate valve
US5158264A (en)	1992-10-27	Parallel expanding gate valve
US20160201809A1 (en)	2016-07-14	A valve sealing arrangement
US20110005599A1 (en)	2011-01-13	Expanding gate valve
EP1134465A2 (en)	2001-09-19	Lip type seal
NO178944B (no)	1996-03-25	Ventil med metalltetning, særlig spjeldventil
US5149055A (en)	1992-09-22	Shut-off valve
EP2992210B1 (en)	2021-10-06	Wax actuator with high cycle life
NL9201099A (nl)	1993-09-01	Vlinderklep.
NO339991B1 (no)	2017-02-27	Aksialt aktiverbar kuleventil
EP1094259B1 (en)	2007-12-12	Compact expanding gate valve
US7984892B2 (en)	2011-07-26	Low friction butterfly ring
KR102623798B1 (ko)	2024-01-12	극저온 유체용 버터플라이 밸브
JPH07117163B2 (ja)	1995-12-18	シールライナ
CN106164546A (zh)	2016-11-23	轴向滑动密封件
US20240060386A1 (en)	2024-02-22	Back-up ring system for elastomeric sealing elements
KR20210015632A (ko)	2021-02-10	액추에이터 및 그것을 구비한 에어 오퍼레이트 밸브
JP2003014139A (ja)	2003-01-15	バタフライ弁
KR102411025B1 (ko)	2022-06-23	게이트 밸브