JPS6441774U - - Google Patents

Info

Publication number
JPS6441774U
JPS6441774U JP1988117326U JP11732688U JPS6441774U JP S6441774 U JPS6441774 U JP S6441774U JP 1988117326 U JP1988117326 U JP 1988117326U JP 11732688 U JP11732688 U JP 11732688U JP S6441774 U JPS6441774 U JP S6441774U
Authority
JP
Japan
Prior art keywords
pin
shaft
rotary valve
lateral wall
valve according
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1988117326U
Other languages
English (en)
Other versions
JPH0125814Y2 (ja
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 filed Critical
Publication of JPS6441774U publication Critical patent/JPS6441774U/ja
Application granted granted Critical
Publication of JPH0125814Y2 publication Critical patent/JPH0125814Y2/ja
Expired legal-status Critical Current

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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0847—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to a radial screw
    • 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
    • F16K1/221—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 specially adapted operating means therefor
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7041—Interfitted members including set screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)

Description

【図面の簡単な説明】
第１図はバタフライ弁のシヤフトと円板とのピ
ン連結の横断面図；第２図はバタフライ弁におけ
るシヤフトと円板との他の従来のピン連結の横断
面図；第３図は本考案の原理を組み入れた円板の
背面図；第４図は第３図の線―に沿つた横断
面図；第５図は第３図の円板の頂面図；第６図は
シヤフトおよびピンを備える線―に沿つた第
３図の円板のハブ部分の横断面図；第７図は第３
図のシヤフトの凹部の部分分解図；第８図は本考
案の原理によるピンの側面図；第９図は本考案の
他の実施態様の第６図と同様の部分横断面図；第
１０図は第９図のシヤフトの凹部の部分分解図；
および第１１図は本考案の他の実施態様の円板の
ハブ部分側面図である。 ３０……円板すなわち閉鎖部材、３２……前面
、３４……ハブ、３６……後面、３８……リム、
４０……ハブ延長部、４２……開口、５０……ボ
ス部分、５２，５４……ねじ穴、５６……上方部
分、５８……ねじなし下方部分、６０……ピン、
６２……上方ねじ部分、６４……下方ねじなし部
分、７０……シヤフト、７２，７４……凹部、７
６……横壁、７８，８０……脚部分、８２……底
壁。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 閉鎖部材と、この閉鎖部材に設けた少なく
    とも１個の穴と、上記閉鎖部材を弁ハウジングに
    回転可能に取付けるための上記穴内のシヤフトと
    、上記閉鎖部材を上記シヤフトに固定するために
    上記閉鎖部材から上記シヤフト内へ延びるピンと
    を有する回転弁において、 上記閉鎖部材に設けた一対のねじ穴と； 各々、上記閉鎖部材の穴と整合した上記シヤフ
    トの一対の凹部と； 閉鎖部材のそれぞれの穴にねじ込まれ、シヤフ
    トの凹部内へ延びる一対のピンと； を備え、上記シヤフトの凹部が、右回り回転では
    上記ピンの一方を該ピンの軸線に沿つて圧縮下に
    置き、前記ピンの他方を剪断下に置き、左回り回
    転では上記他方のピンを該ピンの軸線に沿つて圧
    縮下に置き、前記一方のピンを剪断下に置くよう
    に寸法決めれていることを特徴とする回転弁。 (2) 上記シヤフト凹部の各々が、閉鎖部材の穴
    の横壁と実質的に整合した第一横壁と、前記シヤ
    フトが前記横壁を前記ピンに向つて回転させると
    き、ピンを剪断下に置くため、上記閉鎖部材の穴
    の対向した横壁より大きい距離だけ円周方向に間
    隔をへだてた対向した横壁とを備えていることを
    特徴とする実用新案登録請求の範囲第(1)項に記
    載の回転弁。 (3) 上記凹部は、各々、上記ピンの底部に係合
    し、かつ上記シヤフトが上記第一横壁を上記ピン
    から離れるように回わすとき上記ピンを圧縮下に
    置くための底面を備えていることを特徴とする実
    用新案登録請求の範囲第(2)項に記載の回転弁。 (4) 上記閉鎖部材の一対の穴、シヤフトの凹部
    およびピンがシヤフトの軸線と直角の単一平面に
    あることを特徴とする実用新案登録請求の範囲第
    (1)項に記載の回転弁。 (5) 上記ピンの軸線が平行であることを特徴と
    する実用新案登録請求の範囲第(4)項に記載の回
    転弁。 (6) 上記ピンの軸線が上記シヤフトの軸線のま
    わりに対称であることを特徴とする実用新案登録
    請求の範囲第(5)項に記載の回転弁。 (7) 上記シヤフトの凹部が閉鎖部材の穴の横壁
    と実質的に整合した第一横壁、および上記閉鎖部
    材の穴の対向した横壁より大きい距離だけ間隔を
    へだてた円周方向の対向した壁を形成するために
    上記シヤフトの外部まで延びている底面を備え、
    上記第１横壁は、上記シヤフトが上記第一横壁を
    上記ピンに向つて回転させるとき、ピンを剪断下
    に置くことを特徴とする実用新案登録請求の範囲
    第(1)項に記載の回転弁。 (8) 上記底面は、上記シヤフトが第一横壁を上
    記ピンから離れるように回わすときに上記ピンを
    圧縮下に置くために上記ピンの底部に係合するこ
    とができる深さにあることを特徴とする実用新案
    登録請求の範囲第(7)項に記載の回転弁。 (9) 上記ピンは上記閉鎖部材の穴に受け入れら
    れる部分に沿つてのみねじを有していることを特
    徴とする実用新案登録請求の範囲第(1)項に記載
    の回転弁。 (10) 弁がバタフライ弁であり、上記閉鎖部材が
    円板形状であることを特徴とする実用新案登録請
    求の範囲第(1)項に記載の回転弁。 〓(11)１１〓 弁がボール弁であり、上記閉鎖部
    材がボール形状であることを特徴とする実用新案
    登録請求の範囲第(1)項に記載の回転弁。 〓(12)１２〓 上記ピンは平らな端を有し、かつ
    実質的に一様な横断面を有している、実用新案登
    録請求の範囲第(1)項に記載の回転弁。
JP1988117326U 1982-08-09 1988-09-06 Expired JPH0125814Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/406,344 US4483513A (en) 1982-08-09 1982-08-09 Pin connection of a shaft to closure member of a rotary valve

Publications (2)

Publication Number Publication Date
JPS6441774U true JPS6441774U (ja) 1989-03-13
JPH0125814Y2 JPH0125814Y2 (ja) 1989-08-02

Family

ID=23607577

Family Applications (2)

Application Number Title Priority Date Filing Date
JP58145628A Pending JPS5954863A (ja) 1982-08-09 1983-08-09 回転弁のシヤフトと閉鎖部材とのピン連結
JP1988117326U Expired JPH0125814Y2 (ja) 1982-08-09 1988-09-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP58145628A Pending JPS5954863A (ja) 1982-08-09 1983-08-09 回転弁のシヤフトと閉鎖部材とのピン連結

Country Status (6)

Country Link
US (1) US4483513A (ja)
EP (1) EP0101053B1 (ja)
JP (2) JPS5954863A (ja)
AU (1) AU556408B2 (ja)
CA (1) CA1204097A (ja)
DE (1) DE3378072D1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725042A (en) * 1986-04-02 1988-02-16 Mace Corporation Ball valve assembly
US4711427A (en) * 1986-08-20 1987-12-08 Keystone International, Inc. Apparatus for connecting a valve element to a valve stem
US4768750A (en) * 1987-01-16 1988-09-06 Fisher Controls International, Inc. Valve joint connection
US4828221A (en) * 1987-11-06 1989-05-09 Keystone International, Inc. Valve assembly
GB2251474A (en) * 1991-01-04 1992-07-08 Btr Plc Method of attaching a valve disc to a drive shaft
US5329959A (en) * 1992-10-29 1994-07-19 Bettis Corporation Locking device
US5305787A (en) * 1993-02-03 1994-04-26 C & S Valve Company Disk valve with improved disk mounting
US6092956A (en) * 1993-09-27 2000-07-25 Nsk-Rhp European Technology Co., Limited Locking device for use with shafts or tubes
US6244296B1 (en) 1999-02-23 2001-06-12 Spx Corporation Position detection for rotary control valves
ATE232586T1 (de) * 2000-11-23 2003-02-15 Orton S R L Klappe
US20050151107A1 (en) * 2003-12-29 2005-07-14 Jianchao Shu Fluid control system and stem joint
US8752809B2 (en) * 2010-03-03 2014-06-17 Fisher Controls International, Llc Methods and apparatus to couple valve shafts and closure members
US9022348B2 (en) 2011-09-01 2015-05-05 Jianchao Shu Triple offset butterfly valve and rotary for severe services
DE102015115671B3 (de) * 2015-09-17 2017-01-05 Vag-Armaturen Gmbh Absperrklappe
US10208863B2 (en) * 2017-04-21 2019-02-19 Dyna-Flo Control Valve Services Ltd. Pressure assisted connection for a valve shaft

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US349005A (en) * 1886-09-14 Device for adjusting shafts
US473818A (en) * 1892-04-26 William h
US1951283A (en) * 1931-07-17 1934-03-13 Universal Hydraulic Corp Butterfly valve
US3000609A (en) * 1958-07-11 1961-09-19 Grove Valve & Regulator Co Valve construction
US3373658A (en) * 1965-10-19 1968-03-19 Gorton Machine Corp Metalworking machine
DE2023960A1 (de) * 1970-05-15 1971-11-25 Masheder Design Studies Ltd Klappenventil
JPS5232630B2 (ja) * 1973-01-24 1977-08-23
US4037819A (en) * 1976-03-03 1977-07-26 Kamyr Valves Inc. Butterfly valve having metal-to-metal sealing with conical angle-transported vane
CA1056791A (en) * 1976-03-12 1979-06-19 Keystone International Rotary assembly
JPS5653819U (ja) * 1979-10-02 1981-05-12
US4399977A (en) * 1980-08-07 1983-08-23 Barton Valve Company, Inc. Ball valve

Also Published As

Publication number Publication date
US4483513A (en) 1984-11-20
CA1204097A (en) 1986-05-06
EP0101053A3 (en) 1984-10-17
JPS5954863A (ja) 1984-03-29
AU556408B2 (en) 1986-10-30
AU1751783A (en) 1984-02-16
JPH0125814Y2 (ja) 1989-08-02
EP0101053A2 (en) 1984-02-22
EP0101053B1 (en) 1988-09-21
DE3378072D1 (en) 1988-10-27

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