IT1302423B1 - Dispositivo per il collegamento di due parti tubolari nell'impiantogas di scarico di autoveicoli. - Google Patents

Dispositivo per il collegamento di due parti tubolari nell'impiantogas di scarico di autoveicoli.

Info

Publication number
IT1302423B1
IT1302423B1 IT1998RM000528A ITRM980528A IT1302423B1 IT 1302423 B1 IT1302423 B1 IT 1302423B1 IT 1998RM000528 A IT1998RM000528 A IT 1998RM000528A IT RM980528 A ITRM980528 A IT RM980528A IT 1302423 B1 IT1302423 B1 IT 1302423B1
Authority
IT
Italy
Prior art keywords
connection
exhaust system
vehicle exhaust
tubular parts
tubular
Prior art date
Application number
IT1998RM000528A
Other languages
English (en)
Inventor
Horst Schneider
Arndt Peters
Heiko Gensert
Helmut Wierzba
Original Assignee
Daimler Benz Ag
Leistritz Abgastech
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Benz Ag, Leistritz Abgastech filed Critical Daimler Benz Ag
Publication of ITRM980528A0 publication Critical patent/ITRM980528A0/it
Publication of ITRM980528A1 publication Critical patent/ITRM980528A1/it
Application granted granted Critical
Publication of IT1302423B1 publication Critical patent/IT1302423B1/it

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
    • 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
    • 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
    • F16L27/1004—Adjustable joints; Joints allowing movement comprising a flexible connection only introduced in exhaust pipes for hot gases
    • 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
    • F16L27/1021—Adjustable joints; Joints allowing movement comprising a flexible connection only comprising an intermediate resilient element, e.g. a ring
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Vibration Prevention Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Joints Allowing Movement (AREA)
IT1998RM000528A 1997-08-11 1998-08-06 Dispositivo per il collegamento di due parti tubolari nell'impiantogas di scarico di autoveicoli. IT1302423B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19734672A DE19734672C2 (de) 1997-08-11 1997-08-11 Vorrichtung zum Verbinden von zwei rohrförmigen Leitungsteilen in der Abgasanlage eines Kraftfahrzeuges

Publications (3)

Publication Number Publication Date
ITRM980528A0 ITRM980528A0 (it) 1998-08-06
ITRM980528A1 ITRM980528A1 (it) 2000-02-06
IT1302423B1 true IT1302423B1 (it) 2000-09-05

Family

ID=7838582

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998RM000528A IT1302423B1 (it) 1997-08-11 1998-08-06 Dispositivo per il collegamento di due parti tubolari nell'impiantogas di scarico di autoveicoli.

Country Status (5)

Country Link
US (1) US6052991A (it)
DE (2) DE19734672C2 (it)
FR (1) FR2767155B1 (it)
GB (1) GB2328261B (it)
IT (1) IT1302423B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510920B1 (en) * 1999-08-31 2003-01-28 Dana Corporation Vehicle exhaust system and method of manufacture
DE19957597B4 (de) * 1999-11-30 2006-05-04 Umfotec Gmbh Anordnung von Strömungsdämpfern für Turboladermotoren
US20050271494A1 (en) * 2004-06-02 2005-12-08 Honeywell International Inc. Anti-rotation spring clip
US20060103135A1 (en) * 2004-11-18 2006-05-18 Michael Scott Exhaust pipe coupling
DE102008027204B4 (de) * 2008-06-06 2017-04-13 Bayerische Motoren Werke Aktiengesellschaft Schlauchkupplung
US12071855B2 (en) 2022-10-28 2024-08-27 Pratt & Whitney Canada Corp. Conduit bushing with cellular material

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6717276A (it) * 1967-12-19 1969-06-23
JPS5926838B2 (ja) * 1975-10-07 1984-06-30 株式会社ブリヂストン 可撓性管継手
FR2360028A1 (fr) * 1976-07-30 1978-02-24 Peugeot Cycles Articulation pour tuyau et notamment pour tuyau d'echappement de vehicule automobile
US4277092A (en) * 1979-07-19 1981-07-07 General Motors Corporation Supple exhaust coupling
DE3016150A1 (de) * 1980-04-26 1981-10-29 Klöckner-Humboldt-Deutz AG, 5000 Köln Flanschverbindung an einer abnehmbaren abgasleitung der brennkraftmaschine eines kraftfahrzeugs
US4462603A (en) * 1983-03-16 1984-07-31 Metex Corporation Knitted wire mesh exhaust coupling seal with refractory metallic oxide impregnant
US4641861A (en) * 1984-06-01 1987-02-10 O.E.M. Technical Sales, Inc. Flexible joint for pipes
US4792161A (en) * 1988-03-01 1988-12-20 Usui Kokusai Sangyo Kaisha, Ltd. Structure for connecting ends of exhaust pipes
FR2645939B1 (fr) * 1989-04-18 1991-06-21 Tubest Sa Moyens de raccordement articule pour tuyaux
CA2032830C (en) * 1990-12-20 1994-07-26 R.S.T. Instruments Ltd. Coupling
DE4219241A1 (de) * 1992-06-12 1992-10-22 Witzenmann Metallschlauchfab Gelenkige verbindung von rohrteilen, insbesondere bei abgasleitungen von kraftfahrzeugen
ATE198785T1 (de) * 1993-11-29 2001-02-15 Proprietary Technology Inc Rohrkupplung
AT408679B (de) * 1994-05-05 2002-02-25 Case Steyr Landmaschinentechni Kupplungsvorrichtung für eine auspuffleitung
DE4444550A1 (de) * 1994-12-14 1996-06-27 Daimler Benz Ag Vorrichtung zur Verbindung von zwei rohrförmigen Leitungsteilen
JPH08303667A (ja) * 1995-05-10 1996-11-22 Katayama Kogyo Kk パイプ材のフレキシブル連結構造
DE19549670B4 (de) * 1995-08-16 2005-03-24 Iwka Balg- Und Kompensatoren-Technologie Gmbh Vorrichtung zum flexiblen, gasdichten Verbinden von Rohren
US5639127A (en) * 1995-12-08 1997-06-17 Senior Engineering Investments Ag Flexible coupler apparatus
US5683119A (en) * 1996-09-10 1997-11-04 Metex Corporation Pipe joint and seal therefor
DE19653906C2 (de) * 1996-12-21 2000-09-14 Daimler Chrysler Ag Vorrichtung zum Verbinden von zwei rohrfömigen Leitungsteilen
BR9806961A (pt) * 1997-01-17 2000-03-21 Senior Eng Investments Aparelho acoplador flexìvel.

Also Published As

Publication number Publication date
DE19734672C2 (de) 1999-11-18
US6052991A (en) 2000-04-25
GB9817392D0 (en) 1998-10-07
DE19734672A1 (de) 1999-02-18
FR2767155A1 (fr) 1999-02-12
GB2328261A (en) 1999-02-17
ITRM980528A0 (it) 1998-08-06
DE19758574A1 (de) 1999-09-30
FR2767155B1 (fr) 2005-11-11
GB2328261B (en) 1999-10-27
ITRM980528A1 (it) 2000-02-06

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Legal Events

Date Code Title Description
0001 Granted