WO2008105056A1 - 弁の開閉操作レバー装置 - Google Patents

弁の開閉操作レバー装置 Download PDF

Info

Publication number
WO2008105056A1
WO2008105056A1 PCT/JP2007/053552 JP2007053552W WO2008105056A1 WO 2008105056 A1 WO2008105056 A1 WO 2008105056A1 JP 2007053552 W JP2007053552 W JP 2007053552W WO 2008105056 A1 WO2008105056 A1 WO 2008105056A1
Authority
WO
WIPO (PCT)
Prior art keywords
closing operation
valve
lever device
press
valve opening
Prior art date
Application number
PCT/JP2007/053552
Other languages
English (en)
French (fr)
Inventor
Jiro Kamezawa
Original Assignee
Tomoe Technical Research Company Ltd.
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 Tomoe Technical Research Company Ltd. filed Critical Tomoe Technical Research Company Ltd.
Priority to CN2007800174548A priority Critical patent/CN101443588B/zh
Priority to PCT/JP2007/053552 priority patent/WO2008105056A1/ja
Priority to JP2007534953A priority patent/JP4058463B1/ja
Publication of WO2008105056A1 publication Critical patent/WO2008105056A1/ja

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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
    • F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

【課題】本発明は、開閉操作レバー装置の主要部品を基本的にプレス加工で成形可能としつつ、大きなトルクにも耐え得る十分な強度を備え、一つのアダプタ部品の交換により複数のサイズの弁棒との適合性を得ることが出来る弁の開閉操作レバー装置を提供せんとするものである。 　【解決手段】バタフライ弁における弁体と一体的に回動する駆動側弁棒のアクチュエータ連結部に対して着脱自在に装着し得、プレス成形によって形成される連結アダプタと、該駆動側弁棒のアクチュエータ連結部に装着した該連結アダプタに着脱自在に装着し得、横断面形状を略コ字形にプレス成形によって形成される操作レバーとを備え、駆動側弁棒のアクチュエータ連結部のサイズに応じて、連結アダプタを適宜のものに付け替え可能に構成したことを特徴とする。 
PCT/JP2007/053552 2007-02-26 2007-02-26 弁の開閉操作レバー装置 WO2008105056A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2007800174548A CN101443588B (zh) 2007-02-26 2007-02-26 阀的开闭操作杆装置
PCT/JP2007/053552 WO2008105056A1 (ja) 2007-02-26 2007-02-26 弁の開閉操作レバー装置
JP2007534953A JP4058463B1 (ja) 2007-02-26 2007-02-26 弁の開閉操作レバー装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/053552 WO2008105056A1 (ja) 2007-02-26 2007-02-26 弁の開閉操作レバー装置

Publications (1)

Publication Number Publication Date
WO2008105056A1 true WO2008105056A1 (ja) 2008-09-04

Family

ID=39243651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/053552 WO2008105056A1 (ja) 2007-02-26 2007-02-26 弁の開閉操作レバー装置

Country Status (3)

Country Link
JP (1) JP4058463B1 (ja)
CN (1) CN101443588B (ja)
WO (1) WO2008105056A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101421977B1 (ko) 2014-05-09 2014-07-23 박정헌 수동레버 부착 편심형 버터플라이 밸브 및 그 수동레버
EP3514428A1 (de) 2018-01-18 2019-07-24 Georg Fischer Rohrleitungssysteme AG Handhebel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106813008B (zh) * 2016-11-10 2018-12-18 奉化市中新阀门有限公司 具开闭状态指示功能的球阀

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826517U (ja) * 1971-07-31 1973-03-30
JPS5415317U (ja) * 1977-07-01 1979-01-31
DE2735895A1 (de) * 1977-08-09 1979-02-22 Helmut Von Ameln Heizkoerpergriff
JPS5746917U (ja) * 1980-08-28 1982-03-16
JPS6084868U (ja) * 1983-11-16 1985-06-11 東洋バルヴ株式会社 バタフライバルブ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1042466Y (es) * 1999-02-25 2000-01-16 Cepex S A Valvula.
ES1061450Y (es) * 2005-10-28 2006-06-01 Cepex S A U Valvula de mariposa

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826517U (ja) * 1971-07-31 1973-03-30
JPS5415317U (ja) * 1977-07-01 1979-01-31
DE2735895A1 (de) * 1977-08-09 1979-02-22 Helmut Von Ameln Heizkoerpergriff
JPS5746917U (ja) * 1980-08-28 1982-03-16
JPS6084868U (ja) * 1983-11-16 1985-06-11 東洋バルヴ株式会社 バタフライバルブ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101421977B1 (ko) 2014-05-09 2014-07-23 박정헌 수동레버 부착 편심형 버터플라이 밸브 및 그 수동레버
EP3514428A1 (de) 2018-01-18 2019-07-24 Georg Fischer Rohrleitungssysteme AG Handhebel
JP2019124357A (ja) * 2018-01-18 2019-07-25 ゲオルク フィッシャー ローアライトゥングスズュステーメ アクチェンゲゼルシャフトＧｅｏｒｇ Ｆｉｓｃｈｅｒ Ｒｏｈｒｌｅｉｔｕｎｇｓｓｙｓｔｅｍｅ ＡＧ ハンドレバー
US10962140B2 (en) 2018-01-18 2021-03-30 Georg Fischer Rohrleitungssysteme Ag Hand lever
JP7215912B2 (ja) 2018-01-18 2023-01-31 ゲオルク フィッシャー ローアライトゥングスズュステーメ アクチェンゲゼルシャフト ハンドレバー

Also Published As

Publication number Publication date
CN101443588A (zh) 2009-05-27
JP4058463B1 (ja) 2008-03-12
JPWO2008105056A1 (ja) 2010-06-03
CN101443588B (zh) 2010-12-08

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