GB1447156A – Track roller with replaceable and reversible flanges
– Google Patents
GB1447156A – Track roller with replaceable and reversible flanges
– Google Patents
Track roller with replaceable and reversible flanges
Info
Publication number
GB1447156A
GB1447156A
GB3756574A
GB3756574A
GB1447156A
GB 1447156 A
GB1447156 A
GB 1447156A
GB 3756574 A
GB3756574 A
GB 3756574A
GB 3756574 A
GB3756574 A
GB 3756574A
GB 1447156 A
GB1447156 A
GB 1447156A
Authority
GB
United Kingdom
Prior art keywords
flanges
track roller
replaceable
reversible
hub
Prior art date
1973-12-12
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
Application number
GB3756574A
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.)
1973-12-12
Filing date
1974-08-28
Publication date
1976-08-25
1974-08-28
Application filed by Caterpillar Tractor Co
filed
Critical
Caterpillar Tractor Co
1976-08-25
Publication of GB1447156A
publication
Critical
patent/GB1447156A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B62D55/14—Arrangement, location, or adaptation of rollers
B62D55/145—Rollers with replaceable wear rings or rims
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
F16H—GEARING
F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
F16H55/32—Friction members
F16H55/36—Pulleys
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
Abstract
1447156 Track rollers CATERPILLAR TRACTOR CO 28 Aug 1974 [12 Dec 1973] 37565/74 Heading B7H A track roller possesses as separate entities a hub 28, treads 36 and guide flanges 38, 40 thus facilitating part replacement. The flanges are symmetrical to permit reversal on uneven wear. Retaining flanges 48 are affixed to the hub.
GB3756574A
1973-12-12
1974-08-28
Track roller with replaceable and reversible flanges
Expired
GB1447156A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US424095A
US3869931A
(en)
1973-12-12
1973-12-12
Track roller with replaceable and reversible flanges
Publications (1)
Publication Number
Publication Date
GB1447156A
true
GB1447156A
(en)
1976-08-25
Family
ID=23681428
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3756574A
Expired
GB1447156A
(en)
1973-12-12
1974-08-28
Track roller with replaceable and reversible flanges
Country Status (3)
Country
Link
US
(1)
US3869931A
(en)
JP
(1)
JPS5090026A
(en)
GB
(1)
GB1447156A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN113286739A
(en)
*
2019-04-25
2021-08-20
株式会社小松制作所
Roller of crawler travel device, and work machine
Families Citing this family (18)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2927173A1
(en)
*
1979-07-05
1981-01-15
Viehmann & Co Intertrac
WHEELED VEHICLE ROLLER
US4371362A
(en)
*
1980-04-02
1983-02-01
Dorris F Hoyt
Track roller system
US4636012A
(en)
*
1983-11-23
1987-01-13
Deere & Company
Track roller mounting bracket
US5161866A
(en)
*
1991-02-28
1992-11-10
Power Equipment Corporation
Idler wheel assembly
US5288143A
(en)
*
1993-01-14
1994-02-22
Caterpillar Inc.
Track roller assembly having a replaceable flange
DE19528837A1
(en)
*
1995-08-05
1997-02-06
Intertractor Ag
Track roller track
US6405833B1
(en)
*
2000-01-06
2002-06-18
Otis Elevator Company
Flexible flat rope sheave assembly with separate shoulder and flange surfaces having varying friction properties
US6474754B1
(en)
*
2000-08-24
2002-11-05
Caterpillar Inc
Roller assembly for an undercarriage of a work machine
CN100334372C
(en)
*
2005-01-28
2007-08-29
于海颜
Speed variable belt pulley of motor
US8231184B2
(en)
*
2009-11-24
2012-07-31
Deere & Company
Crawler track roller with internal spherical spacers
USD727974S1
(en)
*
2012-06-29
2015-04-28
Caterpillar Inc.
Undercarriage track roller for mobile earthmoving machine
JP6329895B2
(en)
2013-01-17
2018-05-23
株式会社小松製作所
Roller device for tracked work vehicle
JP5579284B2
(en)
2013-01-17
2014-08-27
株式会社小松製作所
Roller device for tracked work vehicle
JP5602967B1
(en)
*
2014-03-05
2014-10-08
株式会社小松製作所
Roller device and roller shell for tracked work vehicle
DE112014006593B4
(en)
*
2014-04-16
2018-09-13
Komatsu Ltd.
Tensioning wheel, crawler-type traveling device and wearing plate
US20160159418A1
(en)
*
2014-12-05
2016-06-09
Caterpillar Global Mining America Llc
Idler wheel for a track-type machine
US9908572B2
(en)
*
2015-09-24
2018-03-06
Caterpillar Inc.
Track roller assembly
US11104392B2
(en)
*
2018-11-01
2021-08-31
Caterpillar Inc.
Sprocket and idler sharing common wheel
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2690933A
(en)
*
1950-10-28
1954-10-05
Int Harvester Co
Track roller assembly
US2723137A
(en)
*
1953-07-08
1955-11-08
Allis Chalmers Mfg Co
Shaft mounting
US2915326A
(en)
*
1958-09-25
1959-12-01
Veyne V Mason
Rotary seal structure
US3154958A
(en)
*
1962-08-06
1964-11-03
Caterpillar Tractor Co
Track roller with a replaceable rim
US3580093A
(en)
*
1969-03-10
1971-05-25
Nittai Lease Co Ltd
Lower roller for endless tread for vehicle
US3773393A
(en)
*
1972-09-20
1973-11-20
Gen Motors Corp
Track roller assembly
1973
1973-12-12
US
US424095A
patent/US3869931A/en
not_active
Expired – Lifetime
1974
1974-08-28
GB
GB3756574A
patent/GB1447156A/en
not_active
Expired
1974-12-07
JP
JP49140138A
patent/JPS5090026A/ja
active
Pending
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN113286739A
(en)
*
2019-04-25
2021-08-20
株式会社小松制作所
Roller of crawler travel device, and work machine
Also Published As
Publication number
Publication date
US3869931A
(en)
1975-03-11
JPS5090026A
(en)
1975-07-18
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Legal Events
Date
Code
Title
Description
1977-01-06
PS
Patent sealed [section 19, patents act 1949]
1986-08-06
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1992-04-29
PCNP
Patent ceased through non-payment of renewal fee
