HK1089221A1 - Device for connecting two exhaust gas conduits - Google Patents
Device for connecting two exhaust gas conduitsInfo
- Publication number
- HK1089221A1 HK1089221A1 HK06109673.9A HK06109673A HK1089221A1 HK 1089221 A1 HK1089221 A1 HK 1089221A1 HK 06109673 A HK06109673 A HK 06109673A HK 1089221 A1 HK1089221 A1 HK 1089221A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- clamping
- exhaust gas
- gas conduits
- brackets
- sleeve
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- 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
-
- 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
- F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
- F01N13/1844—Mechanical joints
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
- F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Clamps And Clips (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
A cost effective method for joining exhaust gas pipes, e.g. for an IC engine, has the butting ends of the pipes inserted into an inner clamping sleeve with a meandering slit and an outer clamping sleeve (3) with a different slit pattern. The clamping sleeves are secured onto the join by two clamping brackets (4) with their radial tags tightened by threaded fasteners. The clamping brackets have lipped edges (8) which provide improved support by spreading the clamping force evenly.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004017501U DE202004017501U1 (en) | 2004-11-11 | 2004-11-11 | Device for connecting two exhaust pipes leading off |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1089221A1 true HK1089221A1 (en) | 2006-11-24 |
Family
ID=34042591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK06109673.9A HK1089221A1 (en) | 2004-11-11 | 2006-08-30 | Device for connecting two exhaust gas conduits |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1657413B1 (en) |
CN (1) | CN100585139C (en) |
AT (1) | ATE453789T1 (en) |
DE (2) | DE202004017501U1 (en) |
HK (1) | HK1089221A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007010342B4 (en) * | 2007-03-03 | 2019-10-02 | Man Energy Solutions Se | pipe coupling |
DE102008055733B8 (en) * | 2008-11-04 | 2010-05-20 | Kirchhoff Gmbh & Co. Kg | Device for connecting the ends of pipes |
DE102010037318A1 (en) | 2010-09-03 | 2012-03-08 | Kirchhoff Gmbh & Co. Kg | Connection device for exhaust tubes of internal combustion engine, has V-shaped pressure clamp that is engaged to butt-straps protruded from peripheral edge of outer shell, and fastened movably using nut and screw |
US9650939B2 (en) * | 2014-09-05 | 2017-05-16 | Tenneco Automotive Operating Company Inc. | Socket isolator mounting apparatus |
DE102016201560B4 (en) * | 2016-02-02 | 2024-02-01 | Robert Bosch Gmbh | Bracket for attaching a unit, in particular a pump, to a motor vehicle |
DE102020108273A1 (en) | 2020-03-25 | 2021-09-30 | Kirchhoff Gmbh & Co. Kg | Pipe clamp with clamping screw |
CN116336274A (en) * | 2023-05-29 | 2023-06-27 | 宁波经济技术开发区恒阳机械有限公司 | Pipeline clamping sleeve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944265A (en) * | 1974-11-15 | 1976-03-16 | Donaldson Company, Inc. | Exhaust system connector seal |
DE8414028U1 (en) | 1984-05-09 | 1984-08-02 | Kirchhoff GmbH & Co, 5884 Halver | DEVICE FOR CONNECTING TWO PIPES |
DE8533204U1 (en) | 1985-11-26 | 1986-01-16 | Kirchhoff GmbH & Co, 5884 Halver | Device for connecting two pipes from vehicle exhaust systems |
FR2689204A1 (en) * | 1992-03-25 | 1993-10-01 | Lupan Ag | Assembly collar, intended for the butt connection of tubes. |
CN2209750Y (en) * | 1995-01-18 | 1995-10-11 | 张汉中 | Flexible combined drain case iron pipe connector |
JP3151551B2 (en) * | 1995-09-13 | 2001-04-03 | 株式会社ベンカン | Pipe fittings |
-
2004
- 2004-11-11 DE DE202004017501U patent/DE202004017501U1/en not_active Expired - Lifetime
-
2005
- 2005-04-12 EP EP05007919A patent/EP1657413B1/en not_active Not-in-force
- 2005-04-12 AT AT05007919T patent/ATE453789T1/en not_active IP Right Cessation
- 2005-04-12 DE DE502005008777T patent/DE502005008777D1/en active Active
- 2005-04-29 CN CN200510067797.8A patent/CN100585139C/en not_active Expired - Fee Related
-
2006
- 2006-08-30 HK HK06109673.9A patent/HK1089221A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100585139C (en) | 2010-01-27 |
EP1657413B1 (en) | 2009-12-30 |
DE202004017501U1 (en) | 2005-01-05 |
CN1773086A (en) | 2006-05-17 |
EP1657413A1 (en) | 2006-05-17 |
ATE453789T1 (en) | 2010-01-15 |
DE502005008777D1 (en) | 2010-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20170429 |