GB1395798A - Tread member and endless tracks made therefrom - Google Patents

Tread member and endless tracks made therefrom

Info

Publication number
GB1395798A
GB1395798A GB2956072A GB2956072A GB1395798A GB 1395798 A GB1395798 A GB 1395798A GB 2956072 A GB2956072 A GB 2956072A GB 2956072 A GB2956072 A GB 2956072A GB 1395798 A GB1395798 A GB 1395798A
Authority
GB
United Kingdom
Prior art keywords
pin
apertures
retaining
section
tread
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
GB2956072A
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.)
Baychem Corp
Original Assignee
Baychem Corp
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 Baychem Corp filed Critical Baychem Corp
Publication of GB1395798A publication Critical patent/GB1395798A/en
Expired 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
    • B62D55/18—Tracks
    • B62D55/26—Ground engaging parts or elements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M27/00—Propulsion devices for sledges or the like
    • B62M27/02—Propulsion devices for sledges or the like power driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M27/00—Propulsion devices for sledges or the like
    • B62M27/02—Propulsion devices for sledges or the like power driven
    • B62M2027/027—Snow mobiles characterised by the tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Tires In General (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

1395798 Endless tracks BAYCHEM CORP 23 June 1972 [25 June 1971] 29560/72 Heading B7H A tread segment has one retaining tongue 3a located at each end and on opoosite sides with at least one inner tongue 3, each aperture 10a in the retaining tongues comprising an outer part of non-circular cross-section which does not allow rotational freedom of a retaining pin 12 of similar cross-section, and an inner part of cross-section which permits a predetermined degree of rotation of the pin, the inner tongues 3 also having apertures 10 allowing such predetermined rotation. In a preferred embodiment the pin 12 and outer part of apertures 10a have oval cross-sections and those of the inner part and apertures 10 are triangular. As shown in Fig. 2 two adjacent segments are aligned so that the retaining tongues have their apertures 10a aligned for insertion of pin 12 which is entrapped therein following subsequent tensioning of the tread segments. The pin 12 may be metal, rubber, or plastics and the tread members may comprise a thermoplastics resin having a steel blank (14) Fig. 5 (not shown) embedded therein for reinforcement. Openings 5 are provided in the segment for receiving teeth of a driving means such as a sprocket.
GB2956072A 1971-06-25 1972-06-23 Tread member and endless tracks made therefrom Expired GB1395798A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15677771A 1971-06-25 1971-06-25
BE787659 1972-08-17

Publications (1)

Publication Number Publication Date
GB1395798A true GB1395798A (en) 1975-05-29

Family

ID=25657022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2956072A Expired GB1395798A (en) 1971-06-25 1972-06-23 Tread member and endless tracks made therefrom

Country Status (6)

Country Link
US (1) US3700287A (en)
BE (1) BE787659A (en)
DE (1) DE2227888A1 (en)
FR (1) FR2143415B1 (en)
GB (1) GB1395798A (en)
NL (1) NL7208588A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842346A (en) * 1984-08-08 1989-06-27 Krauss-Maffei A.G. Chain track
ATE555970T1 (en) * 2007-01-16 2012-05-15 Polaris Inc LIGHTWEIGHT TRACKER FOR SNOWMOBILE
US8985318B2 (en) 2012-05-15 2015-03-24 Ashworth Bros., Inc. Conveyor belt with composite link
US9834265B2 (en) 2015-06-16 2017-12-05 Cnh Industrial America Llc Rubber track system
DE102021124576A1 (en) * 2021-09-22 2023-03-23 DST Defence Service Tracks GmbH caterpillar

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US599970A (en) * 1898-03-01 Chain and sprocket-wheel for driving bicycles
US976664A (en) * 1910-03-10 1910-11-22 Albert Raymond Laubenstein Conveyer-link.
US1629755A (en) * 1923-12-11 1927-05-24 Wilmot Eng Co Drive chain
US3602364A (en) * 1969-07-22 1971-08-31 Stevens & Co Inc J P Segmented belt
US3628834A (en) * 1969-09-03 1971-12-21 Baychem Corp Link members and endless chains especially for tracked vehicles
US3646752A (en) * 1970-09-28 1972-03-07 Conveyor Specialties Co Plastic encased metal ribbed flexible conveyor chain

Also Published As

Publication number Publication date
FR2143415A1 (en) 1973-02-02
BE787659A (en) 1973-02-19
FR2143415B1 (en) 1973-07-13
US3700287A (en) 1972-10-24
DE2227888A1 (en) 1973-02-15
NL7208588A (en) 1972-12-28

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed