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FR2654182B1 - SHOCK ABSORBER OF HORIZONTAL ELEMENTS OF FREE POSITIONING PIPES. - Google Patents

SHOCK ABSORBER OF HORIZONTAL ELEMENTS OF FREE POSITIONING PIPES.

Info

Publication number
FR2654182B1
FR2654182B1 FR8914505A FR8914505A FR2654182B1 FR 2654182 B1 FR2654182 B1 FR 2654182B1 FR 8914505 A FR8914505 A FR 8914505A FR 8914505 A FR8914505 A FR 8914505A FR 2654182 B1 FR2654182 B1 FR 2654182B1
Authority
FR
France
Prior art keywords
shock absorber
horizontal elements
free positioning
positioning pipes
pipes
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.)
Expired - Lifetime
Application number
FR8914505A
Other languages
French (fr)
Other versions
FR2654182A1 (en
Inventor
Bourcier Pierre
Pauchet Arnaud
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
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 GEC Alsthom SA filed Critical GEC Alsthom SA
Priority to FR8914505A priority Critical patent/FR2654182B1/en
Publication of FR2654182A1 publication Critical patent/FR2654182A1/en
Application granted granted Critical
Publication of FR2654182B1 publication Critical patent/FR2654182B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
    • F16L3/2053—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of each spring being parallel with the direction of the movement of the pipe
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/035—Noise absorbers in the form of specially adapted hangers or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
FR8914505A 1989-11-06 1989-11-06 SHOCK ABSORBER OF HORIZONTAL ELEMENTS OF FREE POSITIONING PIPES. Expired - Lifetime FR2654182B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8914505A FR2654182B1 (en) 1989-11-06 1989-11-06 SHOCK ABSORBER OF HORIZONTAL ELEMENTS OF FREE POSITIONING PIPES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914505A FR2654182B1 (en) 1989-11-06 1989-11-06 SHOCK ABSORBER OF HORIZONTAL ELEMENTS OF FREE POSITIONING PIPES.

Publications (2)

Publication Number Publication Date
FR2654182A1 FR2654182A1 (en) 1991-05-10
FR2654182B1 true FR2654182B1 (en) 1992-01-10

Family

ID=9387105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914505A Expired - Lifetime FR2654182B1 (en) 1989-11-06 1989-11-06 SHOCK ABSORBER OF HORIZONTAL ELEMENTS OF FREE POSITIONING PIPES.

Country Status (1)

Country Link
FR (1) FR2654182B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY112885A (en) * 1993-12-01 2001-10-31 N V Raychem S A Sealing device.
CN113048292A (en) * 2021-02-07 2021-06-29 嵊州市浙江工业大学创新研究院 Multi-applicability pipeline friction vibration damper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB535823A (en) * 1938-12-10 1941-04-23 Gen Spring Corp Improvements in spring supports particularly for pipe lines
US4371141A (en) * 1980-09-24 1983-02-01 Korfund Dynamics Corporation Vibration isolation system with adjustable constant force, all-directional, attenuating seismic restraint

Also Published As

Publication number Publication date
FR2654182A1 (en) 1991-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse