FR2757591B1 - Assemblage absorbeur d'energie - Google Patents

Assemblage absorbeur d'energie

Info

Publication number
FR2757591B1
FR2757591B1 FR9716641A FR9716641A FR2757591B1 FR 2757591 B1 FR2757591 B1 FR 2757591B1 FR 9716641 A FR9716641 A FR 9716641A FR 9716641 A FR9716641 A FR 9716641A FR 2757591 B1 FR2757591 B1 FR 2757591B1
Authority
FR
France
Prior art keywords
energy absorbing
absorbing assembly
assembly
energy
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.)
Expired - Fee Related
Application number
FR9716641A
Other languages
English (en)
Other versions
FR2757591A1 (fr
Inventor
Stephane L Mandon
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.)
Caterpillar Inc
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of FR2757591A1 publication Critical patent/FR2757591A1/fr
Application granted granted Critical
Publication of FR2757591B1 publication Critical patent/FR2757591B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G99/00—Subject matter not provided for in other groups of this subclass
    • B60G99/006—Other suspension arrangements with metallic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/005—Suspension locking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/02—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle
    • 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
    • F16F15/06—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 with metal springs
    • F16F15/073—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 with metal springs using only leaf springs
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/32—Rigid axle suspensions pivoted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/32—Rigid axle suspensions pivoted
    • B60G2200/322—Rigid axle suspensions pivoted with a single pivot point and a straight axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/16—Mounting of vehicle body on chassis
    • B60G2204/162—Cabins, e.g. for trucks, tractors
    • 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
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer
    • 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
    • B60G2204/46—Means for locking the suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/32—Track vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
FR9716641A 1996-12-24 1997-12-22 Assemblage absorbeur d'energie Expired - Fee Related FR2757591B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/772,963 US5860637A (en) 1996-12-24 1996-12-24 Energy absorbing assembly

Publications (2)

Publication Number Publication Date
FR2757591A1 FR2757591A1 (fr) 1998-06-26
FR2757591B1 true FR2757591B1 (fr) 2000-02-25

Family

ID=25096745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716641A Expired - Fee Related FR2757591B1 (fr) 1996-12-24 1997-12-22 Assemblage absorbeur d'energie

Country Status (2)

Country Link
US (1) US5860637A (fr)
FR (1) FR2757591B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3915424B2 (ja) * 2001-03-30 2007-05-16 オムロン株式会社 電気機器接続ソケット
US8540224B2 (en) * 2010-09-29 2013-09-24 Walker Lee Guthrie Variable amplitude sine wave spring
CN102996705B (zh) * 2012-11-28 2014-11-19 上海交通大学 组合式空腹板隔振基座
RU2527637C1 (ru) * 2013-07-23 2014-09-10 Александр Алексеевич Семенов Демпфер откатных частей артиллерийского орудия
CN106224420A (zh) * 2016-08-03 2016-12-14 苏州市虎丘区浒墅关弹簧厂 一种耐高温复合橡胶弹簧

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US168430A (en) * 1875-10-05 Improvement in carriages
US1520484A (en) * 1924-03-06 1924-12-23 Albert F Shore Spring support for vehicles
US1819548A (en) * 1929-09-07 1931-08-18 Erickson Charles Vehicle snubber
US1824205A (en) * 1929-11-29 1931-09-22 John H Downes Motor vehicle suspension
US2572919A (en) * 1943-04-30 1951-10-30 Barr & Stroud Ltd Vibration damping mounting for optical observation instruments
US2496906A (en) * 1947-07-16 1950-02-07 Studebaker Corp Spring suspension for vehicles
FR1036200A (fr) * 1951-04-26 1953-09-04 Sncf Ressort à lames sans frottement et à flexibilité variable
US3185428A (en) * 1963-11-12 1965-05-25 Lord Mfg Co Mounting system
FR1521586A (fr) * 1967-03-09 1968-04-19 Ressorts Du Nord Sa Ressort à lames à flexibilité variable
US3869142A (en) * 1973-10-23 1975-03-04 Eaton Corp Vehicle spring assembly and method of clamping same
US3879025A (en) * 1973-11-06 1975-04-22 Us Army Flat element spring
JPS55112437A (en) * 1979-02-22 1980-08-30 Nhk Spring Co Ltd Laminated leaf spring device
JPS6236904B2 (fr) * 1979-03-19 1987-08-10 Caterpillar Tractor Co
JPS6192330A (ja) * 1984-10-12 1986-05-10 Yaskawa Electric Mfg Co Ltd 複合ばね及びこれを用いた主回路断路装置
DE3920993C2 (de) * 1989-06-27 1998-12-10 Werner Roehrs Gmbh & Co Kg Dr Magazinfeder
US5730427A (en) * 1996-03-28 1998-03-24 Dana Corporation Trailer spring assembly

Also Published As

Publication number Publication date
FR2757591A1 (fr) 1998-06-26
US5860637A (en) 1999-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120831