FR2292153A1 - Shock absorbing engine mounting rod for motor vehicle - has grooved elastomeric bushes held between sleeves by outer sleeve projections - Google Patents

Shock absorbing engine mounting rod for motor vehicle - has grooved elastomeric bushes held between sleeves by outer sleeve projections

Info

Publication number
FR2292153A1
FR2292153A1 FR7535924A FR7535924A FR2292153A1 FR 2292153 A1 FR2292153 A1 FR 2292153A1 FR 7535924 A FR7535924 A FR 7535924A FR 7535924 A FR7535924 A FR 7535924A FR 2292153 A1 FR2292153 A1 FR 2292153A1
Authority
FR
France
Prior art keywords
outer sleeve
sleeves
mounting rod
motor vehicle
shock absorbing
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.)
Granted
Application number
FR7535924A
Other languages
French (fr)
Other versions
FR2292153B3 (en
Inventor
Vittorio Fogliacco
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of FR2292153A1 publication Critical patent/FR2292153A1/en
Application granted granted Critical
Publication of FR2292153B3 publication Critical patent/FR2292153B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B60K5/1241—Link-type support
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/41—Elastic mounts, e.g. bushings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

An anti-vibration mounting rod, particularly suitable for engine mountings in motor vehicles, has a sleeve (3) isolated from vibrations of a surrounding sleeve (5) by the interposition of an elastomeric bush (4). The bush is retained in position by having an annular groove in its outer surface which locates on a press formed annular projection (6) in the outer sleeve. When assembled, the bush is in compression between the inner and outer sleeves and is held firmly in position. The end of the shaft (1) which is welded to the outer sleeve has a conically formed end to match the otuer surface of the press formed groove, so increasing the contact area and the strength of the joint.
FR7535924A 1974-11-25 1975-11-25 Shock absorbing engine mounting rod for motor vehicle - has grooved elastomeric bushes held between sleeves by outer sleeve projections Granted FR2292153A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5361974 1974-11-25

Publications (2)

Publication Number Publication Date
FR2292153A1 true FR2292153A1 (en) 1976-06-18
FR2292153B3 FR2292153B3 (en) 1978-08-25

Family

ID=11284120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535924A Granted FR2292153A1 (en) 1974-11-25 1975-11-25 Shock absorbing engine mounting rod for motor vehicle - has grooved elastomeric bushes held between sleeves by outer sleeve projections

Country Status (2)

Country Link
ES (1) ES442911A1 (en)
FR (1) FR2292153A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472985A1 (en) * 1979-12-20 1981-07-10 Nissan Motor SUSPENSION SYSTEM AND METHOD FOR ASSEMBLING AN ENGINE IN A CHASSIS AND REDUCING VIBRATION IN THE CABIN
DE3122311A1 (en) * 1980-06-13 1982-03-18 IAO Industrie Riunite S.p.A., 10092 Beinasco, Torino Device for the elastic attachment of a vibrating part to a supporting component
DE3108701A1 (en) * 1981-03-07 1982-09-23 Boge Gmbh, 5208 Eitorf Device for the elastic support of machines or machine parts
EP0176934A1 (en) * 1984-10-04 1986-04-09 INDUSTRIE PIRELLI S.p.A. Anchoring connecting rod in an engine suspension
DE4327703A1 (en) * 1993-08-18 1995-02-23 Lemfoerder Metallwaren Ag Angle joint for chassis parts in a motor vehicle
EP0641954A1 (en) * 1993-09-02 1995-03-08 Tokai Rubber Industries, Ltd. Rubber vibration isolator with bracket and method of manufacturing the same
EP0894659A1 (en) * 1997-07-30 1999-02-03 Hutchinson Torque rod for internal combustion engine
EP1217233A1 (en) * 2000-12-20 2002-06-26 ZF Lemförder Metallwaren AG Connecting rod for connecting elements to a chassis of an automotive vehicle
EP1419323A2 (en) * 2001-08-02 2004-05-19 The Boler Company. Grooved or ribbed bushing and mating grooved or ribbed bushing receiving bore included within a suspension component
CN114483874A (en) * 2020-11-13 2022-05-13 大众汽车股份公司 System consisting of an outer sleeve of a support element of an elastomer support element and a support element tube

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472985A1 (en) * 1979-12-20 1981-07-10 Nissan Motor SUSPENSION SYSTEM AND METHOD FOR ASSEMBLING AN ENGINE IN A CHASSIS AND REDUCING VIBRATION IN THE CABIN
DE3122311A1 (en) * 1980-06-13 1982-03-18 IAO Industrie Riunite S.p.A., 10092 Beinasco, Torino Device for the elastic attachment of a vibrating part to a supporting component
DE3108701A1 (en) * 1981-03-07 1982-09-23 Boge Gmbh, 5208 Eitorf Device for the elastic support of machines or machine parts
EP0176934A1 (en) * 1984-10-04 1986-04-09 INDUSTRIE PIRELLI S.p.A. Anchoring connecting rod in an engine suspension
DE4327703A1 (en) * 1993-08-18 1995-02-23 Lemfoerder Metallwaren Ag Angle joint for chassis parts in a motor vehicle
EP0641954A1 (en) * 1993-09-02 1995-03-08 Tokai Rubber Industries, Ltd. Rubber vibration isolator with bracket and method of manufacturing the same
US5769380A (en) * 1993-09-02 1998-06-23 Tokai Rubber Industries, Ltd. Rubber vibration isolator with bracket and method of manufacturing the same
EP0894659A1 (en) * 1997-07-30 1999-02-03 Hutchinson Torque rod for internal combustion engine
FR2766771A1 (en) * 1997-07-30 1999-02-05 Hutchinson TORQUE RECOVERY LINK FOR INTERNAL COMBUSTION ENGINE
EP1217233A1 (en) * 2000-12-20 2002-06-26 ZF Lemförder Metallwaren AG Connecting rod for connecting elements to a chassis of an automotive vehicle
EP1419323A2 (en) * 2001-08-02 2004-05-19 The Boler Company. Grooved or ribbed bushing and mating grooved or ribbed bushing receiving bore included within a suspension component
EP1419323A4 (en) * 2001-08-02 2005-07-13 Boler Co Grooved or ribbed bushing and mating grooved or ribbed bushing receiving bore included within a suspension component
CN114483874A (en) * 2020-11-13 2022-05-13 大众汽车股份公司 System consisting of an outer sleeve of a support element of an elastomer support element and a support element tube
DE102020214302A1 (en) 2020-11-13 2022-05-19 Volkswagen Aktiengesellschaft System consisting of a flexible outer bearing sleeve of an elastomer bearing and a bearing tube
EP4001690A1 (en) * 2020-11-13 2022-05-25 Volkswagen Ag System comprising a flexible bearing outer sleeve of an elastomeric bearing and a bearing tube
DE102020214302B4 (en) 2020-11-13 2022-10-13 Volkswagen Aktiengesellschaft System consisting of a flexible outer bearing sleeve of an elastomer bearing and a bearing tube

Also Published As

Publication number Publication date
FR2292153B3 (en) 1978-08-25
ES442911A1 (en) 1977-04-01

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