WO2009010325A1 - Palier élastique - Google Patents

Palier élastique Download PDF

Info

Publication number
WO2009010325A1
WO2009010325A1 PCT/EP2008/056224 EP2008056224W WO2009010325A1 WO 2009010325 A1 WO2009010325 A1 WO 2009010325A1 EP 2008056224 W EP2008056224 W EP 2008056224W WO 2009010325 A1 WO2009010325 A1 WO 2009010325A1
Authority
WO
WIPO (PCT)
Prior art keywords
mounting bracket
housing
base plate
bearing
elastic bearing
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.)
Ceased
Application number
PCT/EP2008/056224
Other languages
German (de)
English (en)
Inventor
Thomas Lingner
Jürgen Bebermeier
Stefan Klose
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.)
ContiTech Vibration Control GmbH
Original Assignee
ContiTech Vibration Control GmbH
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 ContiTech Vibration Control GmbH filed Critical ContiTech Vibration Control GmbH
Priority to KR1020097027460A priority Critical patent/KR101490119B1/ko
Priority to CN2008800247399A priority patent/CN101903677B/zh
Publication of WO2009010325A1 publication Critical patent/WO2009010325A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3842—Method of assembly, production or treatment; Mounting thereof
    • F16F1/3849—Mounting brackets therefor, e.g. stamped steel brackets; Restraining links
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
    • 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
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12—Arrangement of engine supports
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • 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

Definitions

  • the invention relates to an elastic bearing for supporting a transmission, an engine or other unit in a motor vehicle with an inner part, a housing and at least one inner part against the housing elastically supporting suspension spring, wherein the housing or the inner part and the housing formed of plastic material are and the housing is immovably fastened to another component by means of releasable fastening means.
  • Such bearings are known per se and are widely used in the automotive industry, especially for the storage of engines and gearboxes.
  • the elastomeric suspension spring on at least one fixed part, such as the housing firmly attached, for example, to vulcanize.
  • the housing can then be fixed by pressing in corresponding receptacles or by means of detachable fasteners to bodies or engines.
  • DE 10 2004 01824 IAI shows a generic bearing in which the suspension spring is pressed into a bearing housing and the inner part is firmly adhering to the suspension spring.
  • Bearing housing and inner part can also consist of a plastic material.
  • DE 10 2004 054618A1 also shows a generic bearing in which the elastomeric suspension spring is encapsulated by an outer part made of plastic.
  • plastics as a housing, there is the advantage that the elastomeric suspension springs can be vulcanized in advance as a single part, so that several suspension springs can be produced simultaneously per vulcanization process due to the significantly smaller mold cavities. The bulkier housing can then be subsequently injected around the suspension spring.
  • the invention has for its object to provide a generic bearing that allows attachment by means of detachable fasteners such as screws even when using plastic as a housing, without causing impermissible subsidence of the housing.
  • the bearing has a mounting bracket made of a flow-resistant material, which is arranged so that the housing at least partially comes to rest between mounting bracket and other component and immovable by acting on the mounting bracket fastening means together with the mounting bracket the other component can be fastened.
  • the bearing is further advantageous by injection molding of the plastic parts to the finished vulcanized elastomeric suspension spring produced.
  • the flow of the plastic under the load through the screw is avoided in that the surface pressure during attachment is not limited to the Anschraub Structure but depending on the design of the mounting bracket on large surfaces is distributed so that a setting of the plastic is either completely excluded or uncritical.
  • the housing is designed as a base plate to which the at least one suspension spring is fastened with a part of its surface
  • the mounting bracket is designed such that it is connected to the not connected to the base plate part of the surface of the at least one suspension spring is adapted and this surrounds and thereby releasably secured in the further component state, the base plate is clamped to the further component, and the at least one suspension spring between the base plate and mounting bracket with or without play is lockable.
  • the mounting bracket is formed of metallic materials.
  • Metallic materials for example, can be easily adapted to the shape of the bearing by means of casting processes and are particularly free-flowing.
  • the base plate at least one bore and the mounting bracket at least one pin with a bore, wherein the at least one pin of the mounting bracket in the at least one bore of the
  • the mounting bracket and the housing are connected to each other by means of a position assurance, even if the bearing is not attached to the other component.
  • This arrangement has the advantage that the assembly is simplified because no part can be lost.
  • the transport lock is formed in that the housing has at least one pin which projects through a corresponding bore of the mounting bracket and is deformable at the protruding from the mounting bracket end so that he can not slide back through the hole of the mounting bracket ,
  • Figure 1 is a perspective view of a bearing
  • Figure 2 shows a cross section through the bearing according to the invention.
  • the inventive elastic bearing 1 shown in Figure 1 comprises an inner part 2, an elastomeric suspension spring 3 with two legs 4 and 5 arranged in a V-shape, a base plate 6 and a mounting bracket 7.
  • the mounting bracket 7 has two mounting holes 8.
  • the elastomeric suspension spring 3 is firmly vulcanized both to the inner part 2 and to the base plate 6 of the bearing 1, wherein the elastomeric material of the suspension spring 3, the inner part of the second encloses.
  • the mounting bracket 7 engages around the elastomeric suspension spring 3 around and is screwed via the mounting holes 8 against a not shown here further component.
  • the inner part 2 and the base plate 6 are formed of a thermoplastic material.
  • the mounting bracket 7 is made of an aluminum die-cast.
  • the bearing 1 is drawn in a cross section.
  • the mounting bracket 7 has pins 10 through which the mounting holes 8 are guided.
  • the pins 10 are formed such that they are inserted through corresponding openings 11 of the base plate 6 through and terminate flush on its side facing the further component not shown side flush with the base plate 6.
  • the inner part 2 enclosing the suspension spring 3 and the mounting bracket 7 are spaced by a gap 12 from each other such that the inner part 2 can swing on the suspension spring 3 within the gap 12. If the vibration amplitudes are too strong, the mounting bracket 7 acts as a stop.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Connection Of Plates (AREA)
  • Springs (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

L'invention concerne un palier élastique (1) comprenant une partie intérieure (2), un corps de palier (6), et au moins un ressort support (3) appuyant élastiquement la partie intérieure (2) contre le corps de palier (6), ledit corps de palier étant fabriqué en matière plastique. En vue d'éviter les phénomènes de fluage et d'affaissement de la matière plastique du corps de palier (6), l'invention est caractérisée en ce que le corps de palier (6) peut être fixé, au moyen d'un étrier de fixation (7) en un matériau résistant au fluage, sur un autre composant, et en ce qu'ou bien la compression de surface est répartie sur le corps de palier (6) de manière à n'avoir aucun phénomène d'affaissement, ou qu'un phénomène d'affaissement négligeable, ou bien l'étrier de fixation (7) est fixé sur une butée sur l'autre composant, et le corps de palier (6) est coincé contre le composant.
PCT/EP2008/056224 2007-07-14 2008-05-21 Palier élastique Ceased WO2009010325A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020097027460A KR101490119B1 (ko) 2007-07-14 2008-05-21 탄성 베어링
CN2008800247399A CN101903677B (zh) 2007-07-14 2008-05-21 弹性支承件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007032957.3 2007-07-14
DE102007032957.3A DE102007032957C5 (de) 2007-07-14 2007-07-14 Elastisches Lager

Publications (1)

Publication Number Publication Date
WO2009010325A1 true WO2009010325A1 (fr) 2009-01-22

Family

ID=39714061

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/056224 Ceased WO2009010325A1 (fr) 2007-07-14 2008-05-21 Palier élastique

Country Status (4)

Country Link
KR (1) KR101490119B1 (fr)
CN (1) CN101903677B (fr)
DE (1) DE102007032957C5 (fr)
WO (1) WO2009010325A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016130529A (ja) * 2015-01-13 2016-07-21 山下ゴム株式会社 マウント装置
DE102023108952A1 (de) 2023-04-06 2024-10-10 Bayerische Motoren Werke Aktiengesellschaft Lagereinrichtung für ein Kraftfahrzeug sowie Anordnung

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009017738A1 (de) * 2009-04-11 2010-10-14 Bayerische Motoren Werke Aktiengesellschaft Befestigungseinrichtung für ein Kraftfahrzeugaggregat
DE102010015882B4 (de) 2010-03-09 2024-08-29 Contitech Vibration Control Gmbh Lager für ein Kraftfahrzeug
DE102011006917A1 (de) * 2011-04-07 2012-10-31 Bayerische Motoren Werke Aktiengesellschaft Motortragbock
DE102011051036B4 (de) 2011-06-14 2025-04-30 Contitech Vibration Control Gmbh Fahrwerksbauteil aus Kunststoff mit Elastomerlager
JP6045257B2 (ja) * 2012-08-24 2016-12-14 山下ゴム株式会社 防振装置
FR3057237B1 (fr) * 2016-10-06 2019-07-12 Peugeot Citroen Automobiles Sa Cale allegee pour groupe motopropulseur apte a limiter des efforts verticaux
FR3057216B1 (fr) * 2016-10-06 2018-10-26 Peugeot Citroen Automobiles Sa Cale composite pour groupe motopropulseur
FR3057217B1 (fr) * 2016-10-06 2018-11-09 Peugeot Citroen Automobiles Sa Cale allegee pour groupe motopropulseur apte a limiter des efforts transversaux
DE102017104315A1 (de) 2017-03-01 2018-09-06 Boge Elastmetall Gmbh Selbst tragendes Keillager
DE102019001198B4 (de) * 2019-02-18 2022-04-28 Sumitomo Riko Company Limited Lager

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770398A (en) * 1987-09-04 1988-09-13 The Standard Products Company Engine mount assembly
US5549283A (en) * 1994-10-27 1996-08-27 Hutchinson Hydraulic antivibration supports
US6019342A (en) * 1997-04-28 2000-02-01 Hutchinson Antivibration device
EP1336771A2 (fr) * 2002-02-15 2003-08-20 C.F. GOMMA S.p.A. Support hydroélastique, en particulier pour moteur à combustion interne
DE102004018241A1 (de) 2004-04-15 2005-11-10 Jörn GmbH Elastisches Fahrerhauslager
GB2417542A (en) * 2004-08-31 2006-03-01 Tokai Rubber Ind Ltd Engine mount
DE102004054618A1 (de) 2004-11-11 2006-05-24 Zf Friedrichshafen Ag Verfahren zur Herstellung eines elastomeren Lagers, danach hergestelltes Buchsenlager und Vorrichtung zur Herstellung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231288A (en) 1962-10-16 1966-01-25 Ford Motor Co Gasket assembly
US4232496A (en) 1979-04-30 1980-11-11 Tridair Industries Grommet assembly for composite panels
JPH08135723A (ja) 1994-11-10 1996-05-31 Tokai Rubber Ind Ltd 流体封入式筒型マウント
US5513603A (en) 1995-08-11 1996-05-07 Chrysler Corporation Seal and fastener isolator system for a valve cover
DE19746357C1 (de) * 1997-10-21 1999-05-12 Vorwerk & Sohn Gummi/Metall-Lager zur Anlenkung eines Stabilisators an einem Kraftfahrzeugaufbau
FR2831630B1 (fr) 2001-10-29 2004-01-30 Hutchinson Support antivibratoire hydraulique comportant un clapet de decouplage clipse
JP3978587B2 (ja) 2002-03-14 2007-09-19 Ｎｏｋ株式会社 防振支持装置
JP4150885B2 (ja) * 2002-03-14 2008-09-17 Ｎｏｋ株式会社 防振支持装置
CN100400923C (zh) * 2004-08-31 2008-07-09 东海橡胶工业株式会社 发动机架
DE102004060499B4 (de) * 2004-12-16 2014-01-30 Carl Freudenberg Kg Aggregatelager

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770398A (en) * 1987-09-04 1988-09-13 The Standard Products Company Engine mount assembly
US5549283A (en) * 1994-10-27 1996-08-27 Hutchinson Hydraulic antivibration supports
US6019342A (en) * 1997-04-28 2000-02-01 Hutchinson Antivibration device
EP1336771A2 (fr) * 2002-02-15 2003-08-20 C.F. GOMMA S.p.A. Support hydroélastique, en particulier pour moteur à combustion interne
DE102004018241A1 (de) 2004-04-15 2005-11-10 Jörn GmbH Elastisches Fahrerhauslager
GB2417542A (en) * 2004-08-31 2006-03-01 Tokai Rubber Ind Ltd Engine mount
DE102004054618A1 (de) 2004-11-11 2006-05-24 Zf Friedrichshafen Ag Verfahren zur Herstellung eines elastomeren Lagers, danach hergestelltes Buchsenlager und Vorrichtung zur Herstellung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016130529A (ja) * 2015-01-13 2016-07-21 山下ゴム株式会社 マウント装置
DE102023108952A1 (de) 2023-04-06 2024-10-10 Bayerische Motoren Werke Aktiengesellschaft Lagereinrichtung für ein Kraftfahrzeug sowie Anordnung

Also Published As

Publication number Publication date
DE102007032957C5 (de) 2023-08-17
KR101490119B1 (ko) 2015-02-05
CN101903677B (zh) 2013-07-10
CN101903677A (zh) 2010-12-01
KR20100031585A (ko) 2010-03-23
DE102007032957B4 (de) 2016-11-10
DE102007032957A1 (de) 2009-01-15

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