FR2432669A1 - Dispositif equilibreur elastique d'une charge - Google Patents
Dispositif equilibreur elastique d'une chargeInfo
- Publication number
- FR2432669A1 FR2432669A1 FR7823049A FR7823049A FR2432669A1 FR 2432669 A1 FR2432669 A1 FR 2432669A1 FR 7823049 A FR7823049 A FR 7823049A FR 7823049 A FR7823049 A FR 7823049A FR 2432669 A1 FR2432669 A1 FR 2432669A1
- Authority
- FR
- France
- Prior art keywords
- pipe
- stabiliser
- spring piston
- line
- primary
- 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.)
- Granted
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
- F16L3/2056—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 at least one spring being oblique or perpendicular to the direction of the movement of the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
Abstract
La présente invention a pour objet un dispositif équilibreur élastique permettant d'exercer sur une tige coulissant suivant son axe un effort théoriquement constant tendant à équilibrer une charge agissant axialement sur cette tige. Le dispositif selon l'invention est du type comprenant un organe élastique principal à effets variables coopérant avec la tige coulissant axialement, un organe élastique secondaire et des moyens de mise en coopération desdits organes élastiques principal et secondaire pour que l'organe élastique secondaire compense les effets variables de l'organe élastique principal, lesdits organes élastiques étant disposés en parallèle, ce qui réduit considérablement l'encombrement du dispositif. Le dispositif selon l'invention est par exemple applicable comme elément de support de tuyauteries véhiculant des fluides à haute température et subissant de ce fait des dilatations entraînant des variations de position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7823049A FR2432669A1 (fr) | 1978-08-03 | 1978-08-03 | Dispositif equilibreur elastique d'une charge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7823049A FR2432669A1 (fr) | 1978-08-03 | 1978-08-03 | Dispositif equilibreur elastique d'une charge |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432669A1 true FR2432669A1 (fr) | 1980-02-29 |
FR2432669B1 FR2432669B1 (fr) | 1984-12-28 |
Family
ID=9211591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7823049A Granted FR2432669A1 (fr) | 1978-08-03 | 1978-08-03 | Dispositif equilibreur elastique d'une charge |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2432669A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007033661A1 (fr) * | 2005-09-23 | 2007-03-29 | Lisega Aktiengesellschaft | Support a force portante constante |
CN105937656A (zh) * | 2016-06-21 | 2016-09-14 | 廊坊华宇天创能源设备有限公司 | 一种管廊无固定墩敷设专用保温管道系统及敷设方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2208064A (en) * | 1935-12-23 | 1940-07-16 | Wood Joseph Kaye | Spring device |
US2480864A (en) * | 1947-04-30 | 1949-09-06 | Grinnell Corp | Spring support |
US2535305A (en) * | 1949-09-02 | 1950-12-26 | Grinnell Corp | Spring support |
-
1978
- 1978-08-03 FR FR7823049A patent/FR2432669A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2208064A (en) * | 1935-12-23 | 1940-07-16 | Wood Joseph Kaye | Spring device |
US2480864A (en) * | 1947-04-30 | 1949-09-06 | Grinnell Corp | Spring support |
US2535305A (en) * | 1949-09-02 | 1950-12-26 | Grinnell Corp | Spring support |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007033661A1 (fr) * | 2005-09-23 | 2007-03-29 | Lisega Aktiengesellschaft | Support a force portante constante |
JP2009509105A (ja) * | 2005-09-23 | 2009-03-05 | リゼガ・アクチエンゲゼルシャフト | 定荷重支持装置 |
US7971846B2 (en) | 2005-09-23 | 2011-07-05 | Lisega Aktiensellschaft | Constant bearer |
US8152126B2 (en) | 2005-09-23 | 2012-04-10 | Lisega Aktiengesellschaft | Constant bearer |
CN105937656A (zh) * | 2016-06-21 | 2016-09-14 | 廊坊华宇天创能源设备有限公司 | 一种管廊无固定墩敷设专用保温管道系统及敷设方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2432669B1 (fr) | 1984-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |