CA993021A - Bracket and bolt-retaining means for tractor roller assemblies - Google Patents

Bracket and bolt-retaining means for tractor roller assemblies

Info

Publication number
CA993021A
CA993021A CA204,195A CA204195A CA993021A CA 993021 A CA993021 A CA 993021A CA 204195 A CA204195 A CA 204195A CA 993021 A CA993021 A CA 993021A
Authority
CA
Canada
Prior art keywords
bracket
bolt
retaining means
roller assemblies
tractor roller
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
Application number
CA204,195A
Other languages
English (en)
Other versions
CA204195S (en
Inventor
John S. Ricca
Robert N. Stedman
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
Application granted granted Critical
Publication of CA993021A publication Critical patent/CA993021A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • 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
    • B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32893—T-pivot, e.g., wrist pin, etc. including distinct pin retainer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Rolls And Other Rotary Bodies (AREA)
CA204,195A 1973-09-17 1974-07-05 Bracket and bolt-retaining means for tractor roller assemblies Expired CA993021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US397585A US3869179A (en) 1973-09-17 1973-09-17 Bracket and bolt-retaining means for tractor roller assemblies

Publications (1)

Publication Number Publication Date
CA993021A true CA993021A (en) 1976-07-13

Family

ID=23571798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA204,195A Expired CA993021A (en) 1973-09-17 1974-07-05 Bracket and bolt-retaining means for tractor roller assemblies

Country Status (4)

Country Link
US (1) US3869179A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5058725A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA993021A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1478405A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617256Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-08-11 1981-04-22
US4085981A (en) * 1975-08-15 1978-04-25 Hideo Takenaka Track roller device
US4163581A (en) * 1977-05-04 1979-08-07 The Cincinnati Mine Machinery Co. Retaining means for the connecting pin which joins a bit holder to a base member
JPS5911821Y2 (ja) 1979-08-17 1984-04-10 秀男 竹中 トラツクロ−ラ装置
JP3252348B2 (ja) * 1997-03-21 2002-02-04 株式会社パイオラックス 金属製クリップ及び通孔を有する取付部材と軸状部材とを金属製クリップを介して固定する固定構造
RU2243120C2 (ru) * 2003-02-05 2004-12-27 Открытое акционерное общество "ВЭКС" Опорный каток
US8104384B2 (en) * 2007-10-09 2012-01-31 Stanley Black & Decker, Inc. Serviceable pivot for shears
US20120155953A1 (en) * 2010-12-21 2012-06-21 Caterpillar Inc. Seal ring stabilization system and associated pin joint assembly
US12049266B2 (en) * 2020-12-22 2024-07-30 Caterpillar Inc. Press fit roller collar
US12286174B2 (en) 2021-09-16 2025-04-29 Caterpillar Inc. Roller mounting and roller block assemblies for ground-engaging track system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US738598A (en) * 1903-06-26 1903-09-08 Charles A Barron Nut-lock.
US830169A (en) * 1905-12-04 1906-09-04 Ernest Porter Rope and rope-socket-protector spear.
US1429117A (en) * 1920-06-29 1922-09-12 Bryant Electric Co Bolt-retaining device
US1362163A (en) * 1920-07-14 1920-12-14 Burden Dan Adjustable bearing
US1838216A (en) * 1930-06-23 1931-12-29 Delco Light Co Engine
US1900991A (en) * 1931-04-23 1933-03-14 Axel C Matheson Piston
US2922456A (en) * 1957-06-24 1960-01-26 Gen Electric Threaded fastener retaining device
US3390925A (en) * 1966-04-19 1968-07-02 Caterpillar Tractor Co Connecting rod with strap type cap
US3515446A (en) * 1969-01-30 1970-06-02 Caterpillar Tractor Co Lubricated track roller

Also Published As

Publication number Publication date
JPS5058725A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-05-21
US3869179A (en) 1975-03-04
GB1478404A (en) 1977-06-29
GB1478405A (en) 1977-06-29

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