FR2386367A1 - Perfectionnements a la realisation d'une jonction a rotule de deux tuyaux - Google Patents
Perfectionnements a la realisation d'une jonction a rotule de deux tuyauxInfo
- Publication number
- FR2386367A1 FR2386367A1 FR7710611A FR7710611A FR2386367A1 FR 2386367 A1 FR2386367 A1 FR 2386367A1 FR 7710611 A FR7710611 A FR 7710611A FR 7710611 A FR7710611 A FR 7710611A FR 2386367 A1 FR2386367 A1 FR 2386367A1
- Authority
- FR
- France
- Prior art keywords
- pipes
- ball joint
- realization
- joint
- interposition
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/10—Stamping using yieldable or resilient pads
- B21D22/105—Stamping using yieldable or resilient pads of tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
-
- 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
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Joints Allowing Movement (AREA)
Abstract
L'invention se rapporte à la jonction à rotule de deux tuyaux. Selon l'invention les deux tuyaux 1, 2 sont déformés à leurs extrémités la, 2a qui formera la rotule avec interposition d'une couche intermédiaire 3 d'un matériau qui sera ensuite éliminé pour laisser le jeu désiré à l'articulation. L'invention s'applique en particulier aux tuyaux d'échappement pour voitures.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7710611A FR2386367A1 (fr) | 1977-04-07 | 1977-04-07 | Perfectionnements a la realisation d'une jonction a rotule de deux tuyaux |
GB12282/78A GB1586732A (en) | 1977-04-07 | 1978-03-29 | Method of forming a ball joint between two pipes |
IT21838/78A IT1094050B (it) | 1977-04-07 | 1978-03-31 | Perfezionamenti alla realizzazione di un giunto a snodo di due tubi |
DE19782814433 DE2814433A1 (de) | 1977-04-07 | 1978-04-04 | Verbesserungen zur herstellung eines kugelgelenkes zur verbindung von zwei roehren |
ES468646A ES468646A1 (es) | 1977-04-07 | 1978-04-07 | Perfeccionamientos en la realizacion de una union en rotula de dos tubos o conductos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7710611A FR2386367A1 (fr) | 1977-04-07 | 1977-04-07 | Perfectionnements a la realisation d'une jonction a rotule de deux tuyaux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2386367A1 true FR2386367A1 (fr) | 1978-11-03 |
FR2386367B1 FR2386367B1 (fr) | 1982-01-29 |
Family
ID=9189193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7710611A Granted FR2386367A1 (fr) | 1977-04-07 | 1977-04-07 | Perfectionnements a la realisation d'une jonction a rotule de deux tuyaux |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2814433A1 (fr) |
ES (1) | ES468646A1 (fr) |
FR (1) | FR2386367A1 (fr) |
GB (1) | GB1586732A (fr) |
IT (1) | IT1094050B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517390A1 (fr) * | 1981-12-02 | 1983-06-03 | Roulements Soc Nouvelle | Palier radial et de butee supporte par un fluide a surface de portee en forme de cone et procede de fabrication de celui-ci |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5293679A (en) * | 1993-04-07 | 1994-03-15 | Hsu Tzu S | Method of connecting two pipes |
CN102357549A (zh) * | 2011-07-20 | 2012-02-22 | 沈阳飞机工业(集团)有限公司 | 双层球形接头管件的加工工艺 |
US10406591B2 (en) * | 2015-07-31 | 2019-09-10 | Nelson Global Products, Inc. | Spherical decoupler conduit |
CN105583249B (zh) * | 2016-01-11 | 2017-06-06 | 齐刚 | 一种利用无缝钢管冷挤加工球头管一体成型模具及工艺 |
-
1977
- 1977-04-07 FR FR7710611A patent/FR2386367A1/fr active Granted
-
1978
- 1978-03-29 GB GB12282/78A patent/GB1586732A/en not_active Expired
- 1978-03-31 IT IT21838/78A patent/IT1094050B/it active
- 1978-04-04 DE DE19782814433 patent/DE2814433A1/de not_active Withdrawn
- 1978-04-07 ES ES468646A patent/ES468646A1/es not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517390A1 (fr) * | 1981-12-02 | 1983-06-03 | Roulements Soc Nouvelle | Palier radial et de butee supporte par un fluide a surface de portee en forme de cone et procede de fabrication de celui-ci |
EP0080910A1 (fr) * | 1981-12-02 | 1983-06-08 | Societe Nouvelle De Roulements S.A. | Palier radial et de butée supporté par un fluide, à surface de portée en forme de cône et procédé de fabrication de celui-ci |
Also Published As
Publication number | Publication date |
---|---|
DE2814433A1 (de) | 1978-10-12 |
GB1586732A (en) | 1981-03-25 |
IT1094050B (it) | 1985-07-26 |
FR2386367B1 (fr) | 1982-01-29 |
ES468646A1 (es) | 1978-12-01 |
IT7821838A0 (it) | 1978-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |