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SG10201505946TA - Diaphragm bellows - Google Patents

Diaphragm bellows

Info

Publication number
SG10201505946TA
SG10201505946TA SG10201505946TA SG10201505946TA SG10201505946TA SG 10201505946T A SG10201505946T A SG 10201505946TA SG 10201505946T A SG10201505946T A SG 10201505946TA SG 10201505946T A SG10201505946T A SG 10201505946TA SG 10201505946T A SG10201505946T A SG 10201505946TA
Authority
SG
Singapore
Prior art keywords
diaphragm bellows
bellows
diaphragm
Prior art date
Application number
SG10201505946TA
Inventor
Wolfgang Tatzreiter
Original Assignee
Vat Holding Ag
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 Vat Holding Ag filed Critical Vat Holding Ag
Publication of SG10201505946TA publication Critical patent/SG10201505946TA/en

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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/106—Spindle sealings with diaphragm, e.g. shaped as bellows or tube for use with rotating spindles or 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • 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
    • F16J3/047—Metallic 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/048—Bellows with guiding or supporting means
    • 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
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/026—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with interior reinforcement
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/027—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with external reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Sealing Devices (AREA)
  • Joints Allowing Movement (AREA)
SG10201505946TA 2014-08-04 2015-07-29 Diaphragm bellows SG10201505946TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14002715.2A EP2982888B1 (en) 2014-08-04 2014-08-04 Membrane bellows

Publications (1)

Publication Number Publication Date
SG10201505946TA true SG10201505946TA (en) 2016-03-30

Family

ID=51298504

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201505946TA SG10201505946TA (en) 2014-08-04 2015-07-29 Diaphragm bellows

Country Status (7)

Country Link
US (1) US9958092B2 (en)
EP (1) EP2982888B1 (en)
JP (1) JP6628998B2 (en)
KR (1) KR102423657B1 (en)
CN (1) CN105333220B (en)
SG (1) SG10201505946TA (en)
TW (1) TWI676757B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3184863B1 (en) 2015-12-21 2018-10-24 VAT Holding AG Membrane bellows
CN108432339B (en) * 2016-01-20 2020-12-08 华为技术有限公司 Wireless communication network registration method and terminal
CN108386642B (en) * 2016-09-12 2019-10-11 天津大学 Application of the telescopic expansion loop in the anti-buckling field of submerged pipeline
AT519939A1 (en) * 2017-05-08 2018-11-15 Vat Holding Ag Guide device for a diaphragm bellows
WO2018228754A1 (en) 2017-06-14 2018-12-20 Vat Holding Ag Assembly having a first chamber and at least one second chamber
DE102019107630A1 (en) 2019-03-25 2020-10-01 Vat Holding Ag Diaphragm bellows
KR102119263B1 (en) * 2019-12-03 2020-06-04 한국씰마스타주식회사 Pressure Bellows and its Manufacturing method
NO348150B1 (en) * 2021-02-11 2024-09-09 Tco As Metal Bellows seal system in a downhole tool and manufacture thereof
CN116373279B (en) * 2023-04-11 2023-12-19 南京贝迪新材料科技股份有限公司 Double-pulling device for preparing lithium battery diaphragm

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124502A (en) 1964-03-10 Composite fibrous lubricant packing
US2657075A (en) * 1951-07-12 1953-10-27 Titeflex Inc Metallic bellows
JPS583966Y2 (en) * 1976-09-22 1983-01-24 エヌオーケー株式会社 bellows device
GB2062132A (en) 1979-10-12 1981-05-20 Pegler Hattersley Ltd Flexible bellows
US4674911A (en) 1984-06-13 1987-06-23 Energy Absorption Systems, Inc. Energy absorbing pneumatic crash cushion
US4650160A (en) 1984-10-23 1987-03-17 Calflex Corporation Valve with sealed actuator assembly
US4749200A (en) 1986-05-19 1988-06-07 John Crane-Houdaille, Inc. Mechanical seal with welded bellows
JPS634466U (en) * 1986-06-27 1988-01-12
US4744569A (en) * 1987-10-13 1988-05-17 Bw/Ip International, Inc. Bellows mechanical seal with inactive diaphragms
CN2310914Y (en) * 1997-09-29 1999-03-17 曹建钢 Bellows
US6076557A (en) * 1998-06-12 2000-06-20 Senior Engineering Investments Ag Thin wall, high pressure, volume compensator
US20020175480A1 (en) 2001-03-16 2002-11-28 Vat Holding Ag Elastically distortable membrane skin
US6485007B1 (en) 2002-05-07 2002-11-26 Vat Holding Ag Diaphragm bellows device
CN2775404Y (en) * 2005-01-27 2006-04-26 中国科学院等离子体物理研究所 Can improve wave type welding bellows of stress state
US8431855B2 (en) 2005-10-31 2013-04-30 Codman Neuro Sciences Sarl Method of making a metal bellows assembly having an intermediate plate
US7905878B2 (en) 2005-10-31 2011-03-15 Codman & Shurtleff, Inc. Implantable pump with reservoir level detector
CN200993291Y (en) * 2006-11-28 2007-12-19 卢秉威 Continuous formed corrugated pipe
CN201344332Y (en) * 2009-01-11 2009-11-11 江苏常牵庞巴迪牵引系统有限公司 Corrugated pipe joint
CN201764191U (en) * 2010-09-30 2011-03-16 锦州中德波纹管件制造有限公司 Corrugation self-check dual insurance compensator
JP5334071B2 (en) 2012-04-18 2013-11-06 株式会社日立プラントエンジニアリングアンドサービス Expansion joints
CN203363518U (en) 2013-07-02 2013-12-25 天津精通控制仪表技术有限公司 Bellows valve rod assembly for regulating valve

Also Published As

Publication number Publication date
US20160033061A1 (en) 2016-02-04
JP6628998B2 (en) 2020-01-15
US9958092B2 (en) 2018-05-01
JP2016035328A (en) 2016-03-17
TWI676757B (en) 2019-11-11
EP2982888B1 (en) 2018-02-14
KR20160016704A (en) 2016-02-15
EP2982888A1 (en) 2016-02-10
KR102423657B1 (en) 2022-07-20
CN105333220B (en) 2019-05-31
TW201610333A (en) 2016-03-16
CN105333220A (en) 2016-02-17

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