FR2080303A5 - - Google Patents
Info
- Publication number
- FR2080303A5 FR2080303A5 FR7025089A FR7025089A FR2080303A5 FR 2080303 A5 FR2080303 A5 FR 2080303A5 FR 7025089 A FR7025089 A FR 7025089A FR 7025089 A FR7025089 A FR 7025089A FR 2080303 A5 FR2080303 A5 FR 2080303A5
- Authority
- FR
- France
- 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
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
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
- F16L9/06—Corrugated pipes
-
- 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
- F01N13/1816—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 the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
-
- 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
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
- F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
-
- 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
- F16L51/00—Expansion-compensation arrangements for pipe-lines
- F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
-
- 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
- F01N2530/00—Selection of materials for tubes, chambers or housings
- F01N2530/02—Corrosion resistive metals
- F01N2530/04—Steel alloys, e.g. stainless steel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702009227 DE2009227A1 (fr) | 1970-02-27 | 1970-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2080303A5 true FR2080303A5 (fr) | 1971-11-12 |
Family
ID=5763530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7025089A Expired FR2080303A5 (fr) | 1970-02-27 | 1970-07-07 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS522126B1 (fr) |
BR (1) | BR7101021D0 (fr) |
CA (1) | CA943476A (fr) |
DE (1) | DE2009227A1 (fr) |
FR (1) | FR2080303A5 (fr) |
GB (1) | GB1335278A (fr) |
ZA (1) | ZA71169B (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416414A1 (fr) * | 1976-12-04 | 1979-08-31 | Pforzheim Metallschlauch | Element de tubulure flexible, notamment pour un circuit d'echappement |
EP0234706A1 (fr) * | 1986-02-11 | 1987-09-02 | Titeflex Corporation | Conduit enroulé, accordé et auto-amorti |
US4793384A (en) * | 1986-02-11 | 1988-12-27 | Titeflex Corporation | Self-damping convoluted conduit |
US4854416A (en) * | 1986-06-09 | 1989-08-08 | Titeflex Corporation | Tuned self-damping convoluted conduit |
US4867269A (en) * | 1987-06-30 | 1989-09-19 | Titeflex Corporation | Tuned self-damping convoluted conduit |
EP1857652A1 (fr) * | 2005-03-09 | 2007-11-21 | Audi Ag | Système d'échappement de véhicule à moteur |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2645946C2 (de) * | 1976-10-12 | 1982-08-19 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Mehrlagiges Wellrohr für Abgasleitungen von Brennkraftmaschinen |
DE2655091C2 (de) * | 1976-12-04 | 1984-06-07 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Flexibles Leitungselement für Abgasleitungen von Kraftfahrzeugen |
EP0104835A1 (fr) * | 1982-09-29 | 1984-04-04 | Standard Hose Limited | Conduite en tuyaux souples |
JPS61107912U (fr) * | 1984-12-19 | 1986-07-09 | ||
DE4202808C2 (de) * | 1992-01-31 | 1996-10-02 | Westfalia Metallformtechnik Gm | Verfahren zum Herstellen eines Leitungselements und Vorrichtung zur Durchführung des Verfahrens |
DE19951947A1 (de) * | 1998-11-02 | 2000-05-04 | Luk Getriebe Systeme Gmbh | Kraftfahrzeug |
CN105673972B (zh) * | 2016-03-16 | 2017-11-17 | 安徽万瑞冷电科技有限公司 | 真空管道 |
CN107281682A (zh) * | 2017-08-03 | 2017-10-24 | 苏州顺瑞电气有限公司 | 多功能伸缩消防水带 |
CN111853409B (zh) * | 2020-06-24 | 2022-04-05 | 洛阳双瑞特种装备有限公司 | 一种具有不同形变强化层的波纹管 |
-
1970
- 1970-02-27 DE DE19702009227 patent/DE2009227A1/de active Pending
- 1970-07-07 FR FR7025089A patent/FR2080303A5/fr not_active Expired
- 1970-12-28 JP JP45130805A patent/JPS522126B1/ja active Pending
-
1971
- 1971-01-11 CA CA102,388A patent/CA943476A/en not_active Expired
- 1971-01-12 ZA ZA710169A patent/ZA71169B/xx unknown
- 1971-02-16 BR BR001021/71A patent/BR7101021D0/pt unknown
- 1971-04-19 GB GB2194371A patent/GB1335278A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416414A1 (fr) * | 1976-12-04 | 1979-08-31 | Pforzheim Metallschlauch | Element de tubulure flexible, notamment pour un circuit d'echappement |
EP0234706A1 (fr) * | 1986-02-11 | 1987-09-02 | Titeflex Corporation | Conduit enroulé, accordé et auto-amorti |
US4793384A (en) * | 1986-02-11 | 1988-12-27 | Titeflex Corporation | Self-damping convoluted conduit |
US4854416A (en) * | 1986-06-09 | 1989-08-08 | Titeflex Corporation | Tuned self-damping convoluted conduit |
US4867269A (en) * | 1987-06-30 | 1989-09-19 | Titeflex Corporation | Tuned self-damping convoluted conduit |
EP1857652A1 (fr) * | 2005-03-09 | 2007-11-21 | Audi Ag | Système d'échappement de véhicule à moteur |
Also Published As
Publication number | Publication date |
---|---|
CA943476A (en) | 1974-03-12 |
JPS522126B1 (fr) | 1977-01-20 |
ZA71169B (en) | 1972-02-23 |
BR7101021D0 (pt) | 1973-05-10 |
GB1335278A (en) | 1973-10-24 |
DE2009227A1 (fr) | 1971-09-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |