IT1094050B - Perfezionamenti alla realizzazione di un giunto a snodo di due tubi - Google Patents
Perfezionamenti alla realizzazione di un giunto a snodo di due tubiInfo
- Publication number
- IT1094050B IT1094050B IT21838/78A IT2183878A IT1094050B IT 1094050 B IT1094050 B IT 1094050B IT 21838/78 A IT21838/78 A IT 21838/78A IT 2183878 A IT2183878 A IT 2183878A IT 1094050 B IT1094050 B IT 1094050B
- Authority
- IT
- Italy
- Prior art keywords
- joint
- refinements
- realization
- pipe
- pipe joint
- Prior art date
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)
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 |
---|---|
IT7821838A0 IT7821838A0 (it) | 1978-03-31 |
IT1094050B true IT1094050B (it) | 1985-07-26 |
Family
ID=9189193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21838/78A IT1094050B (it) | 1977-04-07 | 1978-03-31 | Perfezionamenti alla realizzazione di un giunto a snodo di due tubi |
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) |
Families Citing this family (5)
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 |
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
Also Published As
Publication number | Publication date |
---|---|
IT7821838A0 (it) | 1978-03-31 |
FR2386367B1 (fr) | 1982-01-29 |
GB1586732A (en) | 1981-03-25 |
FR2386367A1 (fr) | 1978-11-03 |
ES468646A1 (es) | 1978-12-01 |
DE2814433A1 (de) | 1978-10-12 |
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