SE7308107L - - Google Patents

Info

Publication number
SE7308107L
SE7308107L SE7308107A SE7308107A SE7308107L SE 7308107 L SE7308107 L SE 7308107L SE 7308107 A SE7308107 A SE 7308107A SE 7308107 A SE7308107 A SE 7308107A SE 7308107 L SE7308107 L SE 7308107L
Authority
SE
Sweden
Prior art keywords
damper
passage
convex
axis
swingable
Prior art date
Application number
SE7308107A
Other languages
Unknown language ( )
English (en)
Other versions
SE383401B (sv
Inventor
C-E J Rulcker
Original Assignee
Saab Scania Ab
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 filed Critical Saab Scania Ab
Priority to SE7308107A priority Critical patent/SE383401B/xx
Priority to DE2426084A priority patent/DE2426084C3/de
Priority to NL7407378A priority patent/NL180348C/xx
Priority to FI1722/74A priority patent/FI61081C/fi
Priority to GB2519074A priority patent/GB1457081A/en
Priority to GB1413075A priority patent/GB1457082A/en
Priority to US47714974 priority patent/US3926216A/en
Priority to NO742072A priority patent/NO137764C/no
Priority to DK305174A priority patent/DK155686C/da
Priority to CA201,879A priority patent/CA1002422A/en
Priority to FR7419849A priority patent/FR2232718B1/fr
Priority to FI1758/74A priority patent/FI59155C/fi
Priority to JP6488374A priority patent/JPS5530140B2/ja
Priority to ES427116A priority patent/ES427116A1/es
Publication of SE7308107L publication Critical patent/SE7308107L/
Publication of SE383401B publication Critical patent/SE383401B/xx
Priority to NO773228A priority patent/NO148160C/no
Priority to FI792925A priority patent/FI65658C/fi

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7903—Weight biased

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Details Of Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Compressor (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
SE7308107A 1973-06-08 1973-06-08 Anordning vid backventiler av det slag som har ett ventilhus med rakt genomlopp och med ett cirkulert ventilsete anordnat lengs ett genomloppets symmetrilinje korsande plan, och ett spjell, som er vridbart m.m SE383401B (sv)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE7308107A SE383401B (sv) 1973-06-08 1973-06-08 Anordning vid backventiler av det slag som har ett ventilhus med rakt genomlopp och med ett cirkulert ventilsete anordnat lengs ett genomloppets symmetrilinje korsande plan, och ett spjell, som er vridbart m.m
DE2426084A DE2426084C3 (de) 1973-06-08 1974-05-30 Rückschlagklappe
NL7407378A NL180348C (nl) 1973-06-08 1974-05-31 Terugslagklep.
FI1722/74A FI61081C (fi) 1973-06-08 1974-06-05 Anordning vid ventiler
GB2519074A GB1457081A (en) 1973-06-08 1974-06-06 Check or non-return valves
GB1413075A GB1457082A (en) 1973-06-08 1974-06-06 Check or non-return valves process for the preparation of 1-substi
US47714974 US3926216A (en) 1973-06-08 1974-06-06 Arrangement of check valves
NO742072A NO137764C (no) 1973-06-08 1974-06-07 Anordning ved tilbakeslagsventil
DK305174A DK155686C (da) 1973-06-08 1974-06-07 Spjaeldkontraventil
CA201,879A CA1002422A (en) 1973-06-08 1974-06-07 Arrangement of check valves
FR7419849A FR2232718B1 (da) 1973-06-08 1974-06-07
FI1758/74A FI59155C (fi) 1973-06-08 1974-06-07 Anordning vid backventiler
JP6488374A JPS5530140B2 (da) 1973-06-08 1974-06-07
ES427116A ES427116A1 (es) 1973-06-08 1974-06-08 Perfeccionamientos introducidos en valvulas de retencion.
NO773228A NO148160C (no) 1973-06-08 1977-09-20 Anordning ved tilbakeslagsventil.
FI792925A FI65658C (fi) 1973-06-08 1979-09-20 Backventilanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308107A SE383401B (sv) 1973-06-08 1973-06-08 Anordning vid backventiler av det slag som har ett ventilhus med rakt genomlopp och med ett cirkulert ventilsete anordnat lengs ett genomloppets symmetrilinje korsande plan, och ett spjell, som er vridbart m.m

Publications (2)

Publication Number Publication Date
SE7308107L true SE7308107L (da) 1974-12-09
SE383401B SE383401B (sv) 1976-03-08

Family

ID=20317711

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7308107A SE383401B (sv) 1973-06-08 1973-06-08 Anordning vid backventiler av det slag som har ett ventilhus med rakt genomlopp och med ett cirkulert ventilsete anordnat lengs ett genomloppets symmetrilinje korsande plan, och ett spjell, som er vridbart m.m

Country Status (12)

Country Link
US (1) US3926216A (da)
JP (1) JPS5530140B2 (da)
CA (1) CA1002422A (da)
DE (1) DE2426084C3 (da)
DK (1) DK155686C (da)
ES (1) ES427116A1 (da)
FI (2) FI61081C (da)
FR (1) FR2232718B1 (da)
GB (2) GB1457082A (da)
NL (1) NL180348C (da)
NO (2) NO137764C (da)
SE (1) SE383401B (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109691A (ja) * 1983-11-16 1985-06-15 日立電線株式会社 表皮電流加熱装置用ケーブル
US4860790A (en) * 1987-03-09 1989-08-29 Scaramucci John P Swing check valve disc
JPS63316030A (ja) * 1987-06-18 1988-12-23 Canon Inc 情報記録装置
JPS6453579U (da) * 1987-09-30 1989-04-03
FR2631673B1 (fr) * 1988-05-17 1991-12-06 Constantin Pierre Clapet anti-retour de type sandwich
JPH0242283A (ja) * 1988-08-01 1990-02-13 Yoneki Eng Kk スイング式逆止弁
US5695116A (en) * 1995-02-08 1997-12-09 The Majestic Products Company Thermally activated vent damper
DE19512046A1 (de) * 1995-03-31 1996-10-02 Behr Thomson Dehnstoffregler Ventil
JP3810843B2 (ja) * 1995-03-31 2006-08-16 ベール テルモト−トロニク ゲゼルシャフト ミット ベシュレンクテル ハフツング バルブ
DE19706800A1 (de) * 1997-02-20 1998-08-27 Bayerische Motoren Werke Ag Kühlflüssigkeitskreislauf eines Kraftfahrzeug-Antriebsaggregates
US6932100B2 (en) * 2003-05-23 2005-08-23 Eaton Corporation Flapper type fill tube check valve
DE102006008346B4 (de) * 2006-02-21 2008-06-19 J. Eberspächer GmbH & Co. KG Drosselanordnung sowie damit ausgestattete Abgasanlage
US20070256740A1 (en) * 2006-05-05 2007-11-08 Honeywell International, Inc. Split flapper check valve including a torsion spring wear reduction mechanism
CN102374317B (zh) * 2010-08-17 2015-09-09 刘玉建 油烟机止回阀
US8443833B2 (en) * 2011-04-07 2013-05-21 Hamilton Sundtrand Corporation Check valve
CA2809504C (en) 2013-03-15 2014-07-22 Westport Power Inc. Check valve with improved response time
US9982793B2 (en) * 2016-08-05 2018-05-29 Tenneco Automotive Operating Company Inc. Passive exhaust valve with dual torsion spring
US9982794B2 (en) 2016-08-05 2018-05-29 Tenneco Automotive Operating Company Inc. Passive exhaust valve with external torsion spring
AU2017330468B2 (en) 2016-09-26 2021-09-30 Fluid Handling Llc Contoured check valve disc for low cracking pressure
CN106523719A (zh) * 2016-11-29 2017-03-22 陈曙光 一种凹板三偏心蝶阀
US11098821B1 (en) * 2019-10-10 2021-08-24 Cantex International, Inc. Flapper valve
US11261979B2 (en) * 2020-02-15 2022-03-01 Fmc Technologies, Inc. Check valve pivot pin retainer seal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356815A (en) * 1942-08-26 1944-08-29 Bischoff Robert Check valve
US2669417A (en) * 1950-06-29 1954-02-16 Gen Controls Co Balanced slide valve for high hydraulic pressures
US2669419A (en) * 1950-08-23 1954-02-16 Panhandle Eastern Pipe Line Co Weld in pipe line valve structure
US2711188A (en) * 1951-05-10 1955-06-21 Chapman Valve Mfg Co Check valve
US2763287A (en) * 1952-11-15 1956-09-18 Crane Co Swing check valve
US2864401A (en) * 1955-08-15 1958-12-16 Edward Valves Inc Valve structure
US2900998A (en) * 1955-12-01 1959-08-25 Phillips Petroleum Co Check valve
GB811237A (en) * 1956-03-07 1959-04-02 Peacock Brothers Ltd Check valve for oil pipe lines
US3290001A (en) * 1964-01-22 1966-12-06 Daniel Ind Inc Fluid pressure valve having diverse material seal
US3395727A (en) * 1965-03-01 1968-08-06 Anderson Greenwood & Co Check valve
US3504700A (en) * 1966-06-09 1970-04-07 Baker Mfg Co Swing check valve
FR1594134A (da) * 1968-12-05 1970-06-01
US3604453A (en) * 1969-10-24 1971-09-14 Gray Tool Co Check valve

Also Published As

Publication number Publication date
FI61081B (fi) 1982-01-29
DE2426084C3 (de) 1981-08-13
DE2426084B2 (de) 1978-06-29
NO148160C (no) 1983-08-17
DE2426084A1 (de) 1975-01-02
FI59155C (fi) 1981-06-10
NL7407378A (da) 1974-12-10
NO137764B (no) 1978-01-09
US3926216A (en) 1975-12-16
NO137764C (no) 1978-04-19
FI172274A (da) 1974-12-09
NL180348C (nl) 1987-02-02
FR2232718A1 (da) 1975-01-03
NL180348B (nl) 1986-09-01
DK155686B (da) 1989-05-01
GB1457081A (en) 1976-12-01
FR2232718B1 (da) 1978-08-11
NO148160B (no) 1983-05-09
NO742072L (da) 1975-01-06
DK305174A (da) 1975-02-17
NO773228L (no) 1974-12-10
JPS5053918A (da) 1975-05-13
SE383401B (sv) 1976-03-08
CA1002422A (en) 1976-12-28
FI175874A (da) 1974-12-09
DK155686C (da) 1989-09-18
GB1457082A (en) 1976-12-01
FI61081C (fi) 1982-05-10
ES427116A1 (es) 1976-07-16
FI59155B (fi) 1981-02-27
JPS5530140B2 (da) 1980-08-08

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