IT1100150B - Perno per cingolo in un solo pezzo - Google Patents

Perno per cingolo in un solo pezzo

Info

Publication number
IT1100150B
IT1100150B IT29256/78A IT2925678A IT1100150B IT 1100150 B IT1100150 B IT 1100150B IT 29256/78 A IT29256/78 A IT 29256/78A IT 2925678 A IT2925678 A IT 2925678A IT 1100150 B IT1100150 B IT 1100150B
Authority
IT
Italy
Prior art keywords
track
pin
piece
Prior art date
Application number
IT29256/78A
Other languages
English (en)
Other versions
IT7829256A0 (it
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 IT7829256A0 publication Critical patent/IT7829256A0/it
Application granted granted Critical
Publication of IT1100150B publication Critical patent/IT1100150B/it

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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/02—Trunnions; Crank-pins
    • 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
    • B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
    • B62D55/0887—Track-articulation sealings against dust, water, mud or the like
    • 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
    • B62D55/092—Endless track units; Parts thereof with lubrication means
    • 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
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/205—Connections between track links
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Chain Conveyers (AREA)
  • Joints Allowing Movement (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
IT29256/78A 1977-11-25 1978-10-31 Perno per cingolo in un solo pezzo IT1100150B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/854,852 US4150856A (en) 1977-11-25 1977-11-25 One-piece track pin

Publications (2)

Publication Number Publication Date
IT7829256A0 IT7829256A0 (it) 1978-10-31
IT1100150B true IT1100150B (it) 1985-09-28

Family

ID=25319688

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29256/78A IT1100150B (it) 1977-11-25 1978-10-31 Perno per cingolo in un solo pezzo

Country Status (6)

Country Link
US (1) US4150856A (it)
JP (1) JPS5923657Y2 (it)
CA (1) CA1085898A (it)
FR (1) FR2409904A1 (it)
GB (1) GB2008507B (it)
IT (1) IT1100150B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262971A (en) * 1979-03-16 1981-04-21 Caterpillar Tractor Co. Track chain assembly with integral pin and link
JPS56500839A (it) * 1979-07-16 1981-06-25
US4265084A (en) * 1979-07-16 1981-05-05 Caterpillar Tractor Co. Method and apparatus for assembly of a track chain with minimum end play
DE3246935A1 (de) * 1982-12-18 1984-06-20 Diehl GmbH & Co, 8500 Nürnberg Vorrichtung zur verbindung von kettengliedern fuer kettenfahrzeuge
US4639995A (en) * 1983-03-18 1987-02-03 Caterpillar Inc. Method of retaining and repairing a track joint
US4772150A (en) * 1987-05-08 1988-09-20 Dresser Industries, Inc. Hinge pin assembly
DK159544C (da) * 1988-04-21 1991-04-02 Baeltix A S Maskinfabrikken Kaedeled med laasetappe og laasetappe hertil
DE3903617C1 (it) * 1989-02-08 1990-04-26 O & K Orenstein & Koppel Ag, 1000 Berlin, De
US5044812A (en) * 1990-01-23 1991-09-03 Dresser Industries, Inc. Sealed and lubricated pivot pin assembly and method
US5257858A (en) * 1992-11-02 1993-11-02 Caterpillar Inc. Inboard track joint retention apparatus
FR2757120B1 (fr) * 1996-12-12 1999-01-22 Journee Paul Sa Systeme d'essuie-glace comportant une articulation a pivot munie de moyens d'etancheite perfectionnes
US5887958A (en) * 1997-02-21 1999-03-30 Berco S.P.A. Track link assembly having positive pin retention
DE19752391C1 (de) * 1997-11-26 1999-05-27 Intertractor Zweigniederlassun Kette für Kettenfahrzeuge
JP4298180B2 (ja) * 2001-03-16 2009-07-15 株式会社小松製作所 履帯のリンクとピンとの固定構造
US20040058766A1 (en) * 2002-09-20 2004-03-25 Schumacher Jeffrey A. Sealed chain link assembly
US20080265667A1 (en) * 2007-04-24 2008-10-30 Livesay Richard E Bolt together machine track and method
US8336970B2 (en) * 2008-12-16 2012-12-25 Caterpillar Inc. Link and link assembly for track-type machine
IT1392444B1 (it) * 2009-01-12 2012-03-09 Italtractor Dispositivo per ritenere le maglie di una catena per cingoli sui perni di articolazione
IT1399166B1 (it) * 2009-03-24 2013-04-11 Berco Spa Catena a boccole rotanti per veicoli cingolati
IT1393543B1 (it) * 2009-03-30 2012-04-27 Usco S P A Elemento di cingolo per un cingolo di un veicolo a cingoli
US9016809B2 (en) * 2012-12-14 2015-04-28 Caterpillar Global Mining Llc Track shoe and pin removal system
JP5775894B2 (ja) * 2013-03-06 2015-09-09 株式会社小松製作所 履帯連結装置
US9505453B2 (en) 2013-08-29 2016-11-29 Caterpillar Inc. Track joint assemblies
US9434425B2 (en) 2013-08-29 2016-09-06 Caterpillar Inc. Track joint assemblies
US9604681B2 (en) 2013-08-29 2017-03-28 Caterpillar Inc. Track joint assemblies
US9623920B2 (en) 2013-08-29 2017-04-18 Caterpillar Inc. Track joint assemblies
US11858565B2 (en) * 2019-12-13 2024-01-02 Caterpillar Inc. Track joint assembly for ground-engaging track having track pin with enlarged center section

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1298597A (en) * 1917-08-04 1919-03-25 William Strait Tractor-belt mechanism.
US1971553A (en) * 1930-08-29 1934-08-28 Link Belt Co Chain
US2517429A (en) * 1948-02-26 1950-08-01 Int Harvester Co Master joint structure for track chains
US2647023A (en) * 1948-10-19 1953-07-28 Firestone Tire & Rubber Co Track for track-laying vehicles
GB709739A (en) * 1961-01-24 1954-06-02 Caterpillar Tractor Co Sealing and spacing means for a hinge connection
GB1006397A (en) * 1962-06-16 1965-09-29 Schmiedetechnik G M B H Improvements in or relating to endless tracks for endless track vehicles
US3409336A (en) * 1966-12-21 1968-11-05 Caterpillar Tractor Co Sealed track joint for crawler vehicles
US3492054A (en) * 1967-12-29 1970-01-27 Caterpillar Tractor Co Track hinge joints with rotating bushings
US3540302A (en) * 1969-10-23 1970-11-17 Wilfrid H Bendall Segmental roller chain
US3958836A (en) * 1975-01-09 1976-05-25 Brown Cicero C Movable track assembly for drive tracks

Also Published As

Publication number Publication date
US4150856A (en) 1979-04-24
FR2409904A1 (fr) 1979-06-22
JPS5923657Y2 (ja) 1984-07-13
GB2008507B (en) 1982-05-06
IT7829256A0 (it) 1978-10-31
GB2008507A (en) 1979-06-06
JPS5483142U (it) 1979-06-13
FR2409904B1 (it) 1984-10-12
CA1085898A (en) 1980-09-16

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