ES2014345A6 - Sistema de autorregulacion de la longitud del tubo de descarga de los gases quemados en base al numero de revoluciones del motor. - Google Patents

Sistema de autorregulacion de la longitud del tubo de descarga de los gases quemados en base al numero de revoluciones del motor.

Info

Publication number
ES2014345A6
ES2014345A6 ES8802499A ES8802499A ES2014345A6 ES 2014345 A6 ES2014345 A6 ES 2014345A6 ES 8802499 A ES8802499 A ES 8802499A ES 8802499 A ES8802499 A ES 8802499A ES 2014345 A6 ES2014345 A6 ES 2014345A6
Authority
ES
Spain
Prior art keywords
engine
exhaust pipe
revolutions
basis
length
Prior art date
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 - Lifetime
Application number
ES8802499A
Other languages
English (en)
Inventor
Ugo Malossi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CDC Srl
Original Assignee
CDC Srl
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 CDC Srl filed Critical CDC Srl
Publication of ES2014345A6 publication Critical patent/ES2014345A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/04—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases
    • F02B27/06—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues in exhaust systems only, e.g. for sucking-off combustion gases the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • 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
    • F16L27/12—Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement
    • F16L27/127—Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
    • F16L27/1274—Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position by means of a swivel nut
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Joints Allowing Movement (AREA)
  • Exhaust Silencers (AREA)

Abstract

SISTEMA DE AUTORREGULACION DE LA LONGITUD DEL TUBO DE DESCARGA DE LOS GASES QUEMADOS EN BASE AL NUMERO DE REVOLUCIONES DEL MOTOR. LA PRESENTE INVENCION ES UN SISTEMA DE AUTORREGULACION QUE EN BASE AL NUMERO DE REVOLUCIONES DEL MOTOR ENDOTERMICO VARIA LA LONGITUD Y POR TANTO EL VOLUMEN DEL CONDUCTO DE DESCARGA. DICHO SISTEMA SE COMPONE DE UNA JUNTA DE ARTICULACION ESFERICA ENTRE EL TUBO COLECTOR DE DESCARGA DEL MOTOR Y EL TUBO DE DESCARGA DE GASES, Y DE UN CONDUCTO TELESCOPICO ALARGABLE DE CARRERA AUTORREGULADA POR LOS REGIMENES MAS BAJOS A LOS MAS ALTOS DE ROTACION DEL MOTOR.
ES8802499A 1987-08-10 1988-08-09 Sistema de autorregulacion de la longitud del tubo de descarga de los gases quemados en base al numero de revoluciones del motor. Expired - Lifetime ES2014345A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8703597A IT1213678B (it) 1987-08-10 1987-08-10 Sistema di autoregolazione della lunghezza del condotto di scarico dei gas combusti in base al numero di giri del motore

Publications (1)

Publication Number Publication Date
ES2014345A6 true ES2014345A6 (es) 1990-07-01

Family

ID=11110389

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802499A Expired - Lifetime ES2014345A6 (es) 1987-08-10 1988-08-09 Sistema de autorregulacion de la longitud del tubo de descarga de los gases quemados en base al numero de revoluciones del motor.

Country Status (3)

Country Link
ES (1) ES2014345A6 (es)
FR (1) FR2619414B1 (es)
IT (1) IT1213678B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685733A1 (fr) * 1991-12-31 1993-07-02 Motarex Sa Pot d'echappement pour cyclomoteurs, motos et similaires.
US8683792B2 (en) 2011-02-14 2014-04-01 Toyota Motor Engineering & Manufacturing North America, Inc. Burnt gas exhaust pipe extender

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB302747A (en) * 1927-10-03 1928-12-27 Alfred Augustus Thomas Creser Improvements in unions for pipes
FR1226904A (fr) * 1959-06-09 1960-08-18 Robinets Blook Soc Ind Des Raccords étanches à positionnement rapide à rotules pour canalisations d'eau ou autres applications
FR1327868A (fr) * 1962-04-09 1963-05-24 Tuyau d'échappement articulé pour moteurs à explosion
HU173328B (hu) * 1976-12-22 1979-04-28 Gany Mavag Mozdony Vagon Es Ge Sfericheskoe sharnirnoe soedinenie trub mezhdu detaljami mashin, peremehhajuhhikhsja po otnosheniju drug-drugu vo vremja ehksploatacii
US4201048A (en) * 1977-10-13 1980-05-06 Fisher Michael S Exhaust system connector
JPS5928015A (ja) * 1982-08-07 1984-02-14 Mugen:Kk ２サイクルエンジン搭載車のエキゾ−ストチヤンバ−装置

Also Published As

Publication number Publication date
IT1213678B (it) 1989-12-29
IT8703597A0 (it) 1987-08-10
FR2619414B1 (fr) 1993-02-19
FR2619414A1 (fr) 1989-02-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102