CN110529593B - 焊接构造以及阀装置 - Google Patents

焊接构造以及阀装置 Download PDF

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Publication number
CN110529593B
CN110529593B CN201910314649.3A CN201910314649A CN110529593B CN 110529593 B CN110529593 B CN 110529593B CN 201910314649 A CN201910314649 A CN 201910314649A CN 110529593 B CN110529593 B CN 110529593B
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CN
China
Prior art keywords
welded
connecting portion
solidified
bellows
valve
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.)
Active
Application number
CN201910314649.3A
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English (en)
Chinese (zh)
Other versions
CN110529593A (zh
Inventor
南波佐间一德
室屋祐成
金崎文雄
村田佳祐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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Publication date
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Publication of CN110529593A publication Critical patent/CN110529593A/zh
Application granted granted Critical
Publication of CN110529593B publication Critical patent/CN110529593B/zh
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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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • 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
    • 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
    • F16K1/32—Details
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Diaphragms And Bellows (AREA)
CN201910314649.3A 2018-05-23 2019-04-18 焊接构造以及阀装置 Active CN110529593B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018098684A JP6900348B2 (ja) 2018-05-23 2018-05-23 溶接構造および弁装置
JP2018-098684 2018-05-23

Publications (2)

Publication Number Publication Date
CN110529593A CN110529593A (zh) 2019-12-03
CN110529593B true CN110529593B (zh) 2021-07-02

Family

ID=68659816

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910314649.3A Active CN110529593B (zh) 2018-05-23 2019-04-18 焊接构造以及阀装置

Country Status (2)

Country Link
JP (1) JP6900348B2 (ja)
CN (1) CN110529593B (ja)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977685A (en) * 1974-11-05 1976-08-31 Eg&G, Inc. Rotating bellows seal
JPS56106259U (ja) * 1980-01-17 1981-08-18
JPS57124154A (en) * 1981-01-23 1982-08-02 Hitachi Ltd Expansion bellows
JPS58107293A (ja) * 1981-12-22 1983-06-25 Fuji Seikou Kk 薄肉管状体の溶接方法
JPS58102879U (ja) * 1981-12-30 1983-07-13 富士精工株式会社 真空用ゲ−トバルブ
US4749200A (en) * 1986-05-19 1988-06-07 John Crane-Houdaille, Inc. Mechanical seal with welded bellows
JPS63289372A (ja) * 1987-05-21 1988-11-25 Sumitomo Metal Ind Ltd 溶接金属ベロ−ズ
JPH02142691A (ja) * 1988-11-22 1990-05-31 Fujitsu Ltd 溶接方法
CN2058220U (zh) * 1989-10-12 1990-06-13 武汉电度表厂 一种高密封性能气体阀门
CN2064698U (zh) * 1990-04-03 1990-10-31 常劲松 螺旋波纹金属软管熔焊接固装置
AT394626B (de) * 1990-05-17 1992-05-25 Balik Gmbh Membranventil
GB9011388D0 (en) * 1990-05-22 1990-07-11 Flexibox Ltd Mechanical face seals
JPH04105662U (ja) * 1991-02-22 1992-09-11 日本電気株式会社 溶接ベローズ
JP3207911B2 (ja) * 1992-03-19 2001-09-10 日本バルカー工業株式会社 金属ベローズの製造方法
JP2002286146A (ja) * 2001-03-26 2002-10-03 Toyoda Gosei Co Ltd ダイヤフラム弁
WO2012147416A1 (ja) * 2011-04-26 2012-11-01 イーグル工業株式会社 半導体製造装置用溶接ベローズ
US20150211638A1 (en) * 2012-10-04 2015-07-30 Eagle Industry Co., Ltd. Mechanical seal
CN103672191A (zh) * 2013-11-25 2014-03-26 江苏星河阀门有限公司 阀用金属波纹管组件的焊接结构

Also Published As

Publication number Publication date
JP2019202329A (ja) 2019-11-28
JP6900348B2 (ja) 2021-07-07
CN110529593A (zh) 2019-12-03

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