IT963313B - CONSTRUCTIVE IMPROVEMENT ADDED TO THE FLEXIBLE METAL PIPES TO BE USED AS JOINTS IN THE EXHAUST PIPES FOR ENGINES - Google Patents
CONSTRUCTIVE IMPROVEMENT ADDED TO THE FLEXIBLE METAL PIPES TO BE USED AS JOINTS IN THE EXHAUST PIPES FOR ENGINESInfo
- Publication number
- IT963313B IT963313B IT2736072A IT2736072A IT963313B IT 963313 B IT963313 B IT 963313B IT 2736072 A IT2736072 A IT 2736072A IT 2736072 A IT2736072 A IT 2736072A IT 963313 B IT963313 B IT 963313B
- Authority
- IT
- Italy
- Prior art keywords
- pipes
- engines
- joints
- flexible metal
- constructive improvement
- Prior art date
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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
-
- 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
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)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2736072A IT963313B (en) | 1972-07-24 | 1972-07-24 | CONSTRUCTIVE IMPROVEMENT ADDED TO THE FLEXIBLE METAL PIPES TO BE USED AS JOINTS IN THE EXHAUST PIPES FOR ENGINES |
ES73416035A ES416035A1 (en) | 1972-07-24 | 1973-06-18 | Improvements introduced in the manufacture of flexible metal tubes for use as joints in motor exhaust pipes. (Machine-translation by Google Translate, not legally binding) |
FR7325335A FR2193952B1 (en) | 1972-07-24 | 1973-07-05 | |
GB3321273A GB1405318A (en) | 1972-07-24 | 1973-07-12 | Flexible metal tube |
AR24920273A AR198679A1 (en) | 1972-07-24 | 1973-07-29 | FLEXIBLE METALLIC TOBU |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2736072A IT963313B (en) | 1972-07-24 | 1972-07-24 | CONSTRUCTIVE IMPROVEMENT ADDED TO THE FLEXIBLE METAL PIPES TO BE USED AS JOINTS IN THE EXHAUST PIPES FOR ENGINES |
Publications (1)
Publication Number | Publication Date |
---|---|
IT963313B true IT963313B (en) | 1974-01-10 |
Family
ID=11221495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2736072A IT963313B (en) | 1972-07-24 | 1972-07-24 | CONSTRUCTIVE IMPROVEMENT ADDED TO THE FLEXIBLE METAL PIPES TO BE USED AS JOINTS IN THE EXHAUST PIPES FOR ENGINES |
Country Status (5)
Country | Link |
---|---|
AR (1) | AR198679A1 (en) |
ES (1) | ES416035A1 (en) |
FR (1) | FR2193952B1 (en) |
GB (1) | GB1405318A (en) |
IT (1) | IT963313B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4327776A (en) * | 1975-11-10 | 1982-05-04 | Manville Service Corporation | Thin-walled metal duct having integral reinforced coupling ends |
DE4130739A1 (en) * | 1991-08-08 | 1993-02-11 | Witzenmann Metallschlauchfab | METAL WRAP HOSE |
DE29707779U1 (en) * | 1997-04-30 | 1997-07-03 | Witzenmann GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim | Agraff hose for exhaust systems |
SE510186C2 (en) * | 1997-09-19 | 1999-04-26 | Nordiska Skorstensprodukter Ab | Liquid- and gas-tight pipes |
WO2007006321A1 (en) * | 2005-06-03 | 2007-01-18 | Witzenmann Gmbh | Wound metal hose for exhaust systems and method for the production thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2451285A (en) * | 1943-12-03 | 1948-10-12 | Solar Aircraft Co | Exhaust structure for resiliently mounted engines |
-
1972
- 1972-07-24 IT IT2736072A patent/IT963313B/en active
-
1973
- 1973-06-18 ES ES73416035A patent/ES416035A1/en not_active Expired
- 1973-07-05 FR FR7325335A patent/FR2193952B1/fr not_active Expired
- 1973-07-12 GB GB3321273A patent/GB1405318A/en not_active Expired
- 1973-07-29 AR AR24920273A patent/AR198679A1/en active
Also Published As
Publication number | Publication date |
---|---|
AR198679A1 (en) | 1974-07-15 |
ES416035A1 (en) | 1976-03-01 |
FR2193952A1 (en) | 1974-02-22 |
FR2193952B1 (en) | 1976-12-03 |
GB1405318A (en) | 1975-09-10 |
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