FR2338838A1 - Dispositif d'insonorisation pour un mecanisme de transmission a chaine - Google Patents

Dispositif d'insonorisation pour un mecanisme de transmission a chaine

Info

Publication number
FR2338838A1
FR2338838A1 FR7700573A FR7700573A FR2338838A1 FR 2338838 A1 FR2338838 A1 FR 2338838A1 FR 7700573 A FR7700573 A FR 7700573A FR 7700573 A FR7700573 A FR 7700573A FR 2338838 A1 FR2338838 A1 FR 2338838A1
Authority
FR
France
Prior art keywords
transmission mechanism
chain transmission
soundproofing device
soundproofing
chain
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.)
Withdrawn
Application number
FR7700573A
Other languages
English (en)
Inventor
Naoto Kozuki
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 Mitsubishi Ltd
Original Assignee
Caterpillar Mitsubishi Ltd
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 Mitsubishi Ltd filed Critical Caterpillar Mitsubishi Ltd
Publication of FR2338838A1 publication Critical patent/FR2338838A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/096—Endless track units; Parts thereof with noise reducing means
    • B62D55/0963—Anti-noise driving sprockets
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S474/00—Endless belt power transmission systems or components
    • Y10S474/901—Pulley or guide roll for track of endless track vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
FR7700573A 1976-01-26 1977-01-11 Dispositif d'insonorisation pour un mecanisme de transmission a chaine Withdrawn FR2338838A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP725276A JPS5291232A (en) 1976-01-26 1976-01-26 Apparatus for reducing generation of noises around sprockets of crawler vehicle

Publications (1)

Publication Number Publication Date
FR2338838A1 true FR2338838A1 (fr) 1977-08-19

Family

ID=11660825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700573A Withdrawn FR2338838A1 (fr) 1976-01-26 1977-01-11 Dispositif d'insonorisation pour un mecanisme de transmission a chaine

Country Status (4)

Country Link
US (1) US4081202A (fr)
JP (1) JPS5291232A (fr)
BR (1) BR7700304A (fr)
FR (1) FR2338838A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042173A1 (de) * 1980-11-08 1982-06-16 Krauss-Maffei AG, 8000 München Gleisketten-laufwerk
US5207489A (en) * 1992-03-19 1993-05-04 Case Corporation Noise reduction apparatus for a track system of an off-highway implement
US6726293B2 (en) * 2002-08-12 2004-04-27 Caterpillar Inc Tracked mobile machine with star carrier roller and method of assembly
US7823990B2 (en) 2008-08-27 2010-11-02 Caterpillar Inc Sprocketed idler assembly
USD751609S1 (en) 2012-06-29 2016-03-15 Caterpillar Inc. Undercarriage track link for mobile earthmoving machine
USD767641S1 (en) 2015-04-01 2016-09-27 Caterpillar Inc. Track link assembly
USD769333S1 (en) 2015-04-01 2016-10-18 Caterpillar Inc. Track link
USD775239S1 (en) 2015-08-13 2016-12-27 Caterpillar Inc. Rail guide
USD823349S1 (en) 2017-05-04 2018-07-17 Caterpillar Inc. Undercarriage track shoe for mobile earthmoving machine
US11535319B2 (en) 2019-05-06 2022-12-27 Caterpillar Inc. Undercarriage noise damping assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR847761A (fr) * 1900-01-01
DE712528C (de) * 1938-08-11 1941-10-24 Demag Akt Ges Antriebsrad fuer Gleisketten
DE720093C (de) * 1938-02-16 1942-04-24 Krauss Maffei Ag Triebrad fuer Gleiskettenfahrzeuge
FR877462A (fr) * 1940-08-19 1942-12-08 Krauss Maffei Ag Roue motrice pour véhicules à chaînes sans fin
DE1150583B (de) * 1960-08-01 1963-06-20 Hugo Cordes Dipl Ing Gefedertes Kettenantriebsrad fuer Gleiskettenfahrzeuge
DE2425541A1 (de) * 1974-02-21 1975-08-28 Katsu Seisakusho Kk Kettenrad fuer traktoren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2003528A (en) * 1932-08-15 1935-06-04 Caterpillar Tractor Co Wear compensating means
JPS5127537Y2 (fr) * 1971-10-21 1976-07-13
JPS5221255B2 (fr) * 1971-12-27 1977-06-09
US4034618A (en) * 1976-03-22 1977-07-12 Caterpillar Tractor Co. Noise reducing apparatus for track type vehicle drive sprockets and means for attaching same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR847761A (fr) * 1900-01-01
DE720093C (de) * 1938-02-16 1942-04-24 Krauss Maffei Ag Triebrad fuer Gleiskettenfahrzeuge
DE712528C (de) * 1938-08-11 1941-10-24 Demag Akt Ges Antriebsrad fuer Gleisketten
FR877462A (fr) * 1940-08-19 1942-12-08 Krauss Maffei Ag Roue motrice pour véhicules à chaînes sans fin
DE1150583B (de) * 1960-08-01 1963-06-20 Hugo Cordes Dipl Ing Gefedertes Kettenantriebsrad fuer Gleiskettenfahrzeuge
DE2425541A1 (de) * 1974-02-21 1975-08-28 Katsu Seisakusho Kk Kettenrad fuer traktoren

Also Published As

Publication number Publication date
JPS5291232A (en) 1977-08-01
US4081202A (en) 1978-03-28
BR7700304A (pt) 1977-09-20
JPS5720192B2 (fr) 1982-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse