DK147648B - Drejespjaeldventil - Google Patents

Drejespjaeldventil Download PDF

Info

Publication number
DK147648B
DK147648B DK199674AA DK199674A DK147648B DK 147648 B DK147648 B DK 147648B DK 199674A A DK199674A A DK 199674AA DK 199674 A DK199674 A DK 199674A DK 147648 B DK147648 B DK 147648B
Authority
DK
Denmark
Prior art keywords
damper
seat
valve
sealing
plane
Prior art date
Application number
DK199674AA
Other languages
Danish (da)
English (en)
Inventor
Christianus Jacobs
Original Assignee
Saab Scania Ab
Holland Masch Ijzergieterij
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 Saab Scania Ab, Holland Masch Ijzergieterij filed Critical Saab Scania Ab
Publication of DK147648B publication Critical patent/DK147648B/da

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
DK199674AA 1973-04-12 1974-04-10 Drejespjaeldventil DK147648B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7305162 1973-04-12
NL737305162A NL145936B (nl) 1973-04-12 1973-04-12 Vlinderklepafsluiter.

Publications (1)

Publication Number Publication Date
DK147648B true DK147648B (da) 1984-10-29

Family

ID=19818630

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199674AA DK147648B (da) 1973-04-12 1974-04-10 Drejespjaeldventil

Country Status (11)

Country Link
US (1) US3931955A (Direct)
JP (1) JPS49130523A (Direct)
DE (1) DE2413910A1 (Direct)
DK (1) DK147648B (Direct)
FI (1) FI58967C (Direct)
FR (1) FR2225668B1 (Direct)
GB (1) GB1397063A (Direct)
IS (1) IS1243B6 (Direct)
NL (1) NL145936B (Direct)
NO (1) NO741317L (Direct)
SE (1) SE400356B (Direct)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101519A (en) * 1978-01-27 1979-08-10 Kubota Ltd Butterfly valve
GB2031119B (en) * 1978-09-19 1983-01-12 Solent & Pratt Butterfly valve
FR2456271A1 (en) * 1979-05-08 1980-12-05 Verdelet Alain Anti-binding butterfly valve - has valve seat forming frustrum of cone with axis inclined to axis of valve bore
US4313592A (en) * 1979-07-09 1982-02-02 Holland Bergen Op Zoom B.V. Machinefabriek En/Ijzergieterij Butterfly valve
FR2554539B1 (fr) * 1983-11-07 1986-01-31 Verdelet Alain Vanne a papillon perfectionnee
JPH05215248A (ja) * 1992-05-28 1993-08-24 Osaka Gas Co Ltd バタフライ弁
US5427137A (en) * 1993-12-15 1995-06-27 Bowen; James H. Fluid shut off valve and fill level indication
DE19642661A1 (de) * 1996-10-16 1998-04-23 Alfa Laval Flow Gmbh Absperrklappe
EP0993571B1 (fr) 1997-07-10 2001-08-22 Lucien Mazot Robinet a papillon excentre
US5979870A (en) * 1998-03-02 1999-11-09 Tapco International, Inc. Butterfly value with offset stem
DE19959109B4 (de) * 1999-12-08 2012-02-16 Frank Wenig Drehklappenventil
FR2805878B1 (fr) * 2000-03-01 2002-11-29 Mark Iv Systemes Moteurs Sa Dispositif de vanne a clapet et ensemble de regulation comportant de tels dispositifs
US6681799B2 (en) * 2001-09-21 2004-01-27 Siemens Vdo Automotive, Inc. Exhaust gas regulator including an overmolded housing
US7264221B2 (en) * 2005-09-19 2007-09-04 Yeary & Associates, Inc. Butterfly valve assembly with improved flow characteristics
DE112008002746T5 (de) * 2007-11-28 2010-07-29 Mitsubishi Electric Corp. Ventilelementmechanismus für ein Abgaszirkulationsventil
US20110073789A1 (en) * 2009-09-28 2011-03-31 Yeary & Associates, Inc. Butterfly Valve Flow Control Device
CN105874250B (zh) * 2013-12-25 2018-02-27 爱三工业株式会社 双偏心阀
DE112014006049T5 (de) * 2013-12-25 2016-09-08 Aisan Kogyo Kabushiki Kaisha Doppelexzentrisches Ventil
TWI555934B (zh) * 2014-12-16 2016-11-01 進典工業股份有限公司 偏心閥及其製作方法
CN106523719A (zh) * 2016-11-29 2017-03-22 陈曙光 一种凹板三偏心蝶阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US926174A (en) * 1909-03-08 1909-06-29 Alexander R Clark Damper and flue-ventilator.
US1273740A (en) * 1917-05-11 1918-07-23 Ernest P Clark Manifold valve-lock.
AT324061B (de) * 1972-04-27 1975-08-11 Ecpp & Reuter Gmbh Absperrklappe

Also Published As

Publication number Publication date
GB1397063A (en) 1975-06-11
NO132997C (Direct) 1976-02-18
FR2225668A1 (Direct) 1974-11-08
NO741317L (no) 1974-10-15
DE2413910A1 (de) 1974-10-24
FR2225668B1 (Direct) 1981-05-29
JPS49130523A (Direct) 1974-12-13
NO132997B (Direct) 1975-11-10
FI58967C (fi) 1981-05-11
SE400356B (sv) 1978-03-20
IS1243B6 (is) 1986-11-03
NL7305162A (Direct) 1974-10-15
US3931955A (en) 1976-01-13
FI58967B (fi) 1981-01-30
NL145936B (nl) 1975-05-15
IS2207A7 (is) 1974-10-13

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Legal Events

Date Code Title Description
PHB Application deemed withdrawn due to non-payment or other reasons