FR3073589B3 - ELASTIC SUSPENSION SUPPORT FOR VEHICLE GAS EXHAUST SYSTEM - Google Patents

ELASTIC SUSPENSION SUPPORT FOR VEHICLE GAS EXHAUST SYSTEM Download PDF

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Publication number
FR3073589B3
FR3073589B3 FR1856700A FR1856700A FR3073589B3 FR 3073589 B3 FR3073589 B3 FR 3073589B3 FR 1856700 A FR1856700 A FR 1856700A FR 1856700 A FR1856700 A FR 1856700A FR 3073589 B3 FR3073589 B3 FR 3073589B3
Authority
FR
France
Prior art keywords
reinforcement
exhaust system
gas exhaust
support
suspension support
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.)
Active
Application number
FR1856700A
Other languages
French (fr)
Other versions
FR3073589A3 (en
Inventor
Echave Inaki Azpiazu
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.)
Cikautxo S Coop
Original Assignee
Cikautxo S Coop
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 Cikautxo S Coop filed Critical Cikautxo S Coop
Publication of FR3073589A3 publication Critical patent/FR3073589A3/en
Application granted granted Critical
Publication of FR3073589B3 publication Critical patent/FR3073589B3/en
Active legal-status Critical Current
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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
    • F01N13/18—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
    • F01N13/1822—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 for fixing exhaust pipes or devices to vehicle body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs
    • 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
    • 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
    • F01N2530/22—Flexible elastomeric material
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
  • Exhaust Silencers (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
  • Woven Fabrics (AREA)

Abstract

Le support (1) comprend un corps élastomère principal (2) comprenant au moins deux zones de fixation (4, 5) qui s'éloignent l'une de l'autre lorsque le support (1) est soumis à des charges de traction, et un renfort textile (3) agencé dans ledit corps (2), ledit renfort (3) supportant des forces de séparation (F) lorsque le support (1) est soumis auxdites charges de traction. Ledit renfort (3) comprend deux extrémités se chevauchant et fixées l'une à l'autre par couture, qui suit un motif de broderie (P) comprenant une pluralité de lignes (P1) qui sont agencées dans une direction perpendiculaire à la direction des forces (F) que supporte le renfort (3), ou qui forment un angle inférieur ou égal à 30° par rapport à ladite direction.The support (1) comprises a main elastomer body (2) comprising at least two fixing zones (4, 5) which move away from each other when the support (1) is subjected to tensile loads, and a textile reinforcement (3) arranged in said body (2), said reinforcement (3) supporting separation forces (F) when the support (1) is subjected to said tensile loads. Said reinforcement (3) comprises two overlapping ends fixed to each other by sewing, which follows an embroidery pattern (P) comprising a plurality of lines (P1) which are arranged in a direction perpendicular to the direction of the forces (F) supported by the reinforcement (3), or which form an angle less than or equal to 30 ° relative to said direction.

FR1856700A 2017-11-14 2018-07-19 ELASTIC SUSPENSION SUPPORT FOR VEHICLE GAS EXHAUST SYSTEM Active FR3073589B3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201731381U ES1200762Y (en) 2017-11-14 2017-11-14 Elastic suspension support for a gas exhaust system of a vehicle
ESU201731381 2017-11-14

Publications (2)

Publication Number Publication Date
FR3073589A3 FR3073589A3 (en) 2019-05-17
FR3073589B3 true FR3073589B3 (en) 2020-01-03

Family

ID=60476985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1856700A Active FR3073589B3 (en) 2017-11-14 2018-07-19 ELASTIC SUSPENSION SUPPORT FOR VEHICLE GAS EXHAUST SYSTEM

Country Status (4)

Country Link
CN (1) CN208343921U (en)
DE (1) DE202018103019U1 (en)
ES (1) ES1200762Y (en)
FR (1) FR3073589B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019000696A1 (en) * 2019-01-31 2020-08-06 Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG Elastic bearing
DE102019125670B4 (en) * 2019-09-24 2022-01-20 WEGU GmbH Schwingungsdämpfung Elastic loop with a shaped body made of elastomer material and a ring made of a textile band embedded in the shaped body

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812347C1 (en) 1998-03-20 1999-10-07 Sgf Gmbh & Co Kg Suspension eye for a vibrating load, especially for an exhaust system of a motor vehicle

Also Published As

Publication number Publication date
DE202018103019U1 (en) 2018-06-06
CN208343921U (en) 2019-01-08
ES1200762Y (en) 2018-02-28
FR3073589A3 (en) 2019-05-17
ES1200762U (en) 2017-12-05

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