FR3006031B1 - Dispositif d'etancheite en forme de soufflet metallique renforce. - Google Patents

Dispositif d'etancheite en forme de soufflet metallique renforce.

Info

Publication number
FR3006031B1
FR3006031B1 FR1354699A FR1354699A FR3006031B1 FR 3006031 B1 FR3006031 B1 FR 3006031B1 FR 1354699 A FR1354699 A FR 1354699A FR 1354699 A FR1354699 A FR 1354699A FR 3006031 B1 FR3006031 B1 FR 3006031B1
Authority
FR
France
Prior art keywords
sealing device
reinforced metal
shape sealing
metal bellow
bellow shape
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
FR1354699A
Other languages
English (en)
Other versions
FR3006031A1 (fr
Inventor
Ahmed Mohand Si
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.)
Trillium Flow Technologies France SAS
Original Assignee
Weir Power and Industrial France
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 Weir Power and Industrial France filed Critical Weir Power and Industrial France
Priority to FR1354699A priority Critical patent/FR3006031B1/fr
Publication of FR3006031A1 publication Critical patent/FR3006031A1/fr
Application granted granted Critical
Publication of FR3006031B1 publication Critical patent/FR3006031B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • F16L27/111—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations the bellows being reinforced
    • 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)
FR1354699A 2013-05-24 2013-05-24 Dispositif d'etancheite en forme de soufflet metallique renforce. Active FR3006031B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1354699A FR3006031B1 (fr) 2013-05-24 2013-05-24 Dispositif d'etancheite en forme de soufflet metallique renforce.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1354699A FR3006031B1 (fr) 2013-05-24 2013-05-24 Dispositif d'etancheite en forme de soufflet metallique renforce.

Publications (2)

Publication Number Publication Date
FR3006031A1 FR3006031A1 (fr) 2014-11-28
FR3006031B1 true FR3006031B1 (fr) 2015-10-02

Family

ID=49111375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1354699A Active FR3006031B1 (fr) 2013-05-24 2013-05-24 Dispositif d'etancheite en forme de soufflet metallique renforce.

Country Status (1)

Country Link
FR (1) FR3006031B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106015909A (zh) * 2016-06-24 2016-10-12 安徽徽风新型合成材料有限公司 一种用于加强波纹管的波纹刚度的结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10898929B2 (en) * 2015-08-10 2021-01-26 Dematic S.R.L. Bellows connecting adjacent carriages, in particular carriages of a material handling sorter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062132A (en) * 1979-10-12 1981-05-20 Pegler Hattersley Ltd Flexible bellows
FR2519110B1 (fr) * 1981-12-30 1985-08-09 Rudolph Tuyaux Flexibles Soufflet de dilatation
CN1192179C (zh) * 2000-02-29 2005-03-09 朝日啤酒工程有限公司 伸缩接头装置及其筒状树脂膜

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106015909A (zh) * 2016-06-24 2016-10-12 安徽徽风新型合成材料有限公司 一种用于加强波纹管的波纹刚度的结构
CN106015909B (zh) * 2016-06-24 2018-07-06 安徽徽风新型合成材料有限公司 一种用于加强波纹管的波纹刚度的结构

Also Published As

Publication number Publication date
FR3006031A1 (fr) 2014-11-28

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