NL170979C - Vlinderklepafsluiter. - Google Patents

Vlinderklepafsluiter.

Info

Publication number
NL170979C
NL170979C NLAANVRAGE7112530,A NL7112530A NL170979C NL 170979 C NL170979 C NL 170979C NL 7112530 A NL7112530 A NL 7112530A NL 170979 C NL170979 C NL 170979C
Authority
NL
Netherlands
Prior art keywords
butterfly valve
butterfly
valve
Prior art date
Application number
NLAANVRAGE7112530,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7112530A (ja
Inventor
Jr B M Mcneely
Original Assignee
Keystone Int
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 Keystone Int filed Critical Keystone Int
Publication of NL7112530A publication Critical patent/NL7112530A/xx
Application granted granted Critical
Publication of NL170979C publication Critical patent/NL170979C/xx

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
    • F16K1/222—Shaping of the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
NLAANVRAGE7112530,A 1970-09-15 1971-09-13 Vlinderklepafsluiter. NL170979C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7230470A 1970-09-15 1970-09-15

Publications (2)

Publication Number Publication Date
NL7112530A NL7112530A (ja) 1972-03-17
NL170979C true NL170979C (nl) 1983-01-17

Family

ID=22106767

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7112530,A NL170979C (nl) 1970-09-15 1971-09-13 Vlinderklepafsluiter.

Country Status (9)

Country Link
US (1) US3680833A (ja)
JP (1) JPS567092B1 (ja)
CA (1) CA947269A (ja)
DE (1) DE2146170C2 (ja)
ES (1) ES395296A1 (ja)
FR (1) FR2107657A5 (ja)
GB (1) GB1367486A (ja)
NL (1) NL170979C (ja)
SE (1) SE373645B (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029339A (en) * 1971-11-04 1977-06-14 Kabushiki Kaisha Tokai Rika Denki Seisakusho Safety belt devices for vehicles
FR2269664B1 (ja) * 1974-04-30 1978-01-20 Pont A Mousson
US4016907A (en) * 1974-06-03 1977-04-12 Jamesbury Corporation Tank bottom internal valve housing
US4194722A (en) * 1977-10-11 1980-03-25 International Telephone And Telegraph Corporation Butterfly valve having high performance disc
FR2487034B1 (fr) * 1980-07-18 1985-09-27 Pont A Mousson Robinet a papillon
US4469305A (en) * 1981-10-22 1984-09-04 Baumann Hans D Low torque butterfly valve disc
US4474150A (en) * 1982-11-22 1984-10-02 General Motors Corporation Valve assembly
DE4035120A1 (de) * 1990-11-05 1992-05-07 Siemens Ag Regelklappe fuer fluessige oder gasfoermige medien
US5207411A (en) * 1992-09-30 1993-05-04 Sisk David E Butterfly valve assembly
JP3356511B2 (ja) * 1993-12-01 2002-12-16 株式会社オーケーエム バタフライバルブ
DE19732344A1 (de) * 1997-07-28 1999-02-18 Mannesmann Vdo Ag Drosselklappenstutzen
US6726176B2 (en) 2002-01-02 2004-04-27 Fisher Controls International, Inc. Stepped butterfly valve
US6793197B2 (en) 2003-01-30 2004-09-21 Fisher Controls International, Inc. Butterfly valve
US8424842B2 (en) * 2009-04-15 2013-04-23 Baker Hughes Incorporated Rotationally-actuated flapper valve and method
US9057445B2 (en) 2011-03-04 2015-06-16 Bulk Tank, Inc. Butterfly valve disc to attain accelerated flow
ES2566785T5 (es) * 2012-05-31 2019-04-23 Trox Gmbh Geb Válvula para su disposición en un conducto de flujo de una instalación de climatización
EP3154392B1 (en) 2014-06-13 2020-03-18 The Procter and Gamble Company Cartridges for the deposition of treatment compositions on keratinous surfaces
CN106456005B (zh) 2014-06-13 2020-12-08 宝洁公司 用于使角质表面改性的设备和方法
CN111280770A (zh) 2014-06-13 2020-06-16 宝洁公司 用于使角质表面改性的设备和方法
WO2015191824A2 (en) 2014-06-13 2015-12-17 The Procter & Gamble Company Apparatus and methods for modifying keratinous surfaces
US9955769B2 (en) 2014-07-25 2018-05-01 The Procter & Gamble Company Applicator heads for handheld treatment apparatus for modifying keratinous surfaces
US9949552B2 (en) 2014-07-25 2018-04-24 The Procter & Gamble Company Handheld treatment apparatus for modifying keratinous surfaces
US11116302B2 (en) 2015-06-11 2021-09-14 The Procter & Gamble Company Apparatus and methods for modifying keratinous surfaces
US20180335149A1 (en) * 2017-05-17 2018-11-22 Bray International, Inc. Bidirectional Control One Piece Disc-Stem

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US824166A (en) * 1904-04-21 1906-06-26 Henry Aiken Reversing-valve.
US1824168A (en) * 1929-02-18 1931-09-22 Pelton Water Wheel Co Butterfly valve
US2010694A (en) * 1934-07-16 1935-08-06 A D Macdonell Air feed control means
US2114168A (en) * 1936-11-14 1938-04-12 Gen Electric Butterfly valve
US2596787A (en) * 1945-11-02 1952-05-13 United States Steel Corp Butterfly valve
AT184011B (de) * 1953-10-08 1955-12-10 Oesterreichische Armaturen Ges Drosselklappe mit elastischem Dichtungsring
FR1150573A (fr) * 1956-05-14 1958-01-15 Perfectionnements aux vannes à opercule pivotant
GB881436A (en) * 1958-12-11 1961-11-01 Herbert Sydney Jeffery Butterfly valve
US3263960A (en) * 1963-08-02 1966-08-02 Crane Co Squeegee disc construction for butterfly valves or the like
US3442489A (en) * 1967-03-03 1969-05-06 New York Air Brake Co Low torque butterfly valve
US3516640A (en) * 1967-09-06 1970-06-23 Nat Res Dev Butterfly valve

Also Published As

Publication number Publication date
NL7112530A (ja) 1972-03-17
DE2146170A1 (de) 1972-03-16
SE373645B (sv) 1975-02-10
JPS567092B1 (ja) 1981-02-16
DE2146170C2 (de) 1984-01-19
GB1367486A (en) 1974-09-18
CA947269A (en) 1974-05-14
ES395296A1 (es) 1974-09-16
US3680833A (en) 1972-08-01
FR2107657A5 (ja) 1972-05-05

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent