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FR2327908A1 - Roue de renvoi insonorisee pour vehicules a chenilles - Google Patents

Roue de renvoi insonorisee pour vehicules a chenilles

Info

Publication number
FR2327908A1
FR2327908A1 FR7620299A FR7620299A FR2327908A1 FR 2327908 A1 FR2327908 A1 FR 2327908A1 FR 7620299 A FR7620299 A FR 7620299A FR 7620299 A FR7620299 A FR 7620299A FR 2327908 A1 FR2327908 A1 FR 2327908A1
Authority
FR
France
Prior art keywords
noise
discs
sound
absorbing material
tracked vehicles
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Withdrawn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
FR7620299A
Other languages
English (en)
Inventor
Eugene Robert Groff
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 Tractor Co
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 Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2327908A1 publication Critical patent/FR2327908A1/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Withdrawn legal-status Critical Current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
    • B62D55/0966—Low noise rollers, e.g. with antivibration means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/08—Disc wheels, i.e. wheels with load-supporting disc body with disc body formed by two or more axially spaced discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Railway Tracks (AREA)
FR7620299A 1975-10-14 1976-07-02 Roue de renvoi insonorisee pour vehicules a chenilles Withdrawn FR2327908A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62233675A 1975-10-14 1975-10-14

Publications (1)

Publication Number Publication Date
FR2327908A1 true FR2327908A1 (fr) 1977-05-13

Family

ID=24493809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620299A Withdrawn FR2327908A1 (fr) 1975-10-14 1976-07-02 Roue de renvoi insonorisee pour vehicules a chenilles

Country Status (1)

Country Link
FR (1) FR2327908A1 (fr)

Cited By (2)

* 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
DE3724851A1 (de) * 1987-07-27 1989-02-09 Klifa Gmbh & Co Schallgedaempftes blech-bauteil fuer ein kraftfahrzeug

Cited By (2)

* 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
DE3724851A1 (de) * 1987-07-27 1989-02-09 Klifa Gmbh & Co Schallgedaempftes blech-bauteil fuer ein kraftfahrzeug

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Legal Events

Date Code Title Description
ST Notification of lapse