FR2422098A1 - Dispositif elastique de raccordement de tuyaux - Google Patents
Dispositif elastique de raccordement de tuyauxInfo
- Publication number
- FR2422098A1 FR2422098A1 FR7809864A FR7809864A FR2422098A1 FR 2422098 A1 FR2422098 A1 FR 2422098A1 FR 7809864 A FR7809864 A FR 7809864A FR 7809864 A FR7809864 A FR 7809864A FR 2422098 A1 FR2422098 A1 FR 2422098A1
- Authority
- FR
- France
- Prior art keywords
- coil springs
- flexible connection
- wire coil
- exhaust pipes
- vehicle exhaust
- 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
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/1225—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
- F16L37/52—Universal joints, i.e. with a mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Exhaust Silencers (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joints Allowing Movement (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
Ce dispositif comporte deux ressorts identiques 12, 14 constitués chacun par un fil qui forme deux spires complètes 13 et 15, reliées entre elles par un brin rectiligne 16 et prolongées par un brin 17, 18 formant un crochet de liaison à l'autre ressort. Les tuyaux comportant des extrémités conformées respectivement mâle et femelle et un épaulement externe, les spires 13, 15 appuient chacune sur l'un des épaulements.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7809864A FR2422098A1 (fr) | 1978-04-04 | 1978-04-04 | Dispositif elastique de raccordement de tuyaux |
IT7967611A IT7967611A0 (it) | 1978-04-04 | 1979-03-23 | Dei tubi dispositiv elastico per il raccordo |
ES1979242912U ES242912Y (es) | 1978-04-04 | 1979-03-29 | Dispositivo elastico para la conexion de dos tubos. |
DE2913561A DE2913561C3 (de) | 1978-04-04 | 1979-04-04 | Befestigungselement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7809864A FR2422098A1 (fr) | 1978-04-04 | 1978-04-04 | Dispositif elastique de raccordement de tuyaux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422098A1 true FR2422098A1 (fr) | 1979-11-02 |
FR2422098B1 FR2422098B1 (fr) | 1981-12-18 |
Family
ID=9206636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809864A Granted FR2422098A1 (fr) | 1978-04-04 | 1978-04-04 | Dispositif elastique de raccordement de tuyaux |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2913561C3 (fr) |
ES (1) | ES242912Y (fr) |
FR (1) | FR2422098A1 (fr) |
IT (1) | IT7967611A0 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2766551A1 (fr) * | 1997-07-22 | 1999-01-29 | Daimler Benz Ag | Dispositif de jonction de deux parties de conduit tubulaires |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4444550A1 (de) * | 1994-12-14 | 1996-06-27 | Daimler Benz Ag | Vorrichtung zur Verbindung von zwei rohrförmigen Leitungsteilen |
DE19653906C2 (de) * | 1996-12-21 | 2000-09-14 | Daimler Chrysler Ag | Vorrichtung zum Verbinden von zwei rohrfömigen Leitungsteilen |
DE19752280A1 (de) * | 1997-11-26 | 1999-06-02 | Daimler Benz Ag | Vorrichtung zum Verbinden von zwei rohrförmigen Leitungsteilen |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2623520A1 (de) * | 1976-05-26 | 1977-12-15 | Volkswagenwerk Ag | Anordnung zur elastischen verbindung von zwei rohren, insbesondere einer auspuffleitung |
FR2360028A1 (fr) * | 1976-07-30 | 1978-02-24 | Peugeot Cycles | Articulation pour tuyau et notamment pour tuyau d'echappement de vehicule automobile |
-
1978
- 1978-04-04 FR FR7809864A patent/FR2422098A1/fr active Granted
-
1979
- 1979-03-23 IT IT7967611A patent/IT7967611A0/it unknown
- 1979-03-29 ES ES1979242912U patent/ES242912Y/es not_active Expired
- 1979-04-04 DE DE2913561A patent/DE2913561C3/de not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2623520A1 (de) * | 1976-05-26 | 1977-12-15 | Volkswagenwerk Ag | Anordnung zur elastischen verbindung von zwei rohren, insbesondere einer auspuffleitung |
FR2360028A1 (fr) * | 1976-07-30 | 1978-02-24 | Peugeot Cycles | Articulation pour tuyau et notamment pour tuyau d'echappement de vehicule automobile |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2766551A1 (fr) * | 1997-07-22 | 1999-01-29 | Daimler Benz Ag | Dispositif de jonction de deux parties de conduit tubulaires |
Also Published As
Publication number | Publication date |
---|---|
ES242912Y (es) | 1980-01-01 |
DE2913561A1 (de) | 1979-10-11 |
FR2422098B1 (fr) | 1981-12-18 |
ES242912U (es) | 1979-07-16 |
DE2913561C3 (de) | 1981-07-30 |
IT7967611A0 (it) | 1979-03-23 |
DE2913561B2 (de) | 1980-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE191068T1 (de) | Spiralfedern mit zum schweisslosen verbinden geeigneten endteilen | |
GB892082A (en) | Hose connector fittings | |
EP0907019A3 (fr) | Dispositif pour l'allumage d'un moteur à combustion interne | |
FR2422098A1 (fr) | Dispositif elastique de raccordement de tuyaux | |
DE59202479D1 (de) | Rohranschlussteil für Wellrohre. | |
GB794571A (en) | Improvements in or relating to pipe clips | |
JPS5690136A (en) | Coiled spring | |
FR2519728B3 (fr) | ||
ES2014684A6 (es) | Corrector nasal perfeccionado. | |
FR2432671A1 (fr) | Dispositif d'accouplement perfectionne | |
GB319626A (en) | Improvements in or relating to guide plates or retarders for the tubes or coils of heat exchangers, exhaust silencers or the like | |
CN212555013U (zh) | 一种小口径pvc管加工工具 | |
JPS60167883U (ja) | 管継手 | |
RU2011099C1 (ru) | Гибкий трубопровод | |
JPS60121587U (ja) | 管接続装置 | |
JPS5911275Y2 (ja) | 管継ぎ手 | |
JPH0526397Y2 (fr) | ||
IT1069176B (it) | Perfezionamenti a un dispositivo di scarico per autovettura | |
JPS57179634A (en) | Spring used for torque detection | |
JPS5842487U (ja) | 管継手 | |
JPS57116118A (en) | Molding method for cassette of honeycomb catalyst body | |
JPS59100203U (ja) | 管内調査用模擬管 | |
JPS6055721U (ja) | パイプ連結装置 | |
JPS6436792U (fr) | ||
JPS60151487A (ja) | 塗覆装鋼管の配管施工法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |