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특허 상세정보

Soft bottom flexible track belt assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62D-055/205   
미국특허분류(USC) 305/157 ; 305/111 ; 305/119 ; 305/185 ; 305/189 ; 305/198 ; 305/201
출원번호 US-0982649 (1997-12-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Moore & Hansen
인용정보 피인용 횟수 : 12  인용 특허 : 16
초록

The soft bottom track assembly of the present invention includes inner pad assemblies, side plate assemblies, and link and cross bolt assemblies. An inner pad assembly includes a multiplicity of longitudinally arranged pads, hingedly attached one to the next, each having an upper iron casting with a rubber/urethane material bonded thereto. The pads are arranged in rows, with each row staggered from each adjacent row so that there are always pads in contact with the surface on which the track is riding. A raised area on the cast iron backing provides trac...

대표
청구항

[ What is claimed is:] [1.] A soft bottom flexible track belt assembly for wraparound mounting on vehicle tires, said track assembly comprising:a multiplicity of ground-engaging members, said ground-engaging members having a ground-engaging portion, a first end and a second end, said ground-engaging members comprising pad members and side plate members;an inner pad assembly including a multiplicity of said pad members arranged in a plurality of rows, said inner pad assembly having a first side and a second side, and said pad members having an upper surfa...

이 특허에 인용된 특허 (16)

  1. Martin Real (1206 Saint-Louis Thetford Mines ; Quebec CAX G6G 4C6). Antiskid traction device for vehicle wheel. USP1981074278203.
  2. Katoh Yusaku (Fukuyama JPX). Combination linkage type rubber crawler. USP1994115362142.
  3. Comellas Edouard M. (2146 Chemis Aubin Bernieres ; P.Q. CAX G0S 1C0). Endless track wheel guide. USP198909D303264.
  4. Bertoni Giovanni (Ferrara ITX). Link for a crawler track applicable in particular to low-capacity tracked machines. USP1997115685620.
  5. Cory Robert M. (Roseville MI). Pin and bushing assembly for shoe assembly of track laying vehicle. USP1989064840438.
  6. Loegering George A. (15970 35th St. Casselton ND 58012). Removable flexible track belt and track section therefore. USP1994025284387.
  7. Hori Kazutoshi (Komatsu JPX). Rubber crawler belt of a tracked vehicle. USP1995015380076.
  8. Hara Yoshiaki (Hadano JPX). Shoe of crawler belt or chain. USP1993115261733.
  9. Hara Yoshiaki (Hadano JPX). Shoe of crawler belt or chain. USP1993105255964.
  10. Martin Billy P. (Lincoln NE) Vanis Vernon V. (Lincoln NE). Slide surface compound for track-driven vehicle. USP1981074279449.
  11. McIntosh Lawrie G. (Etobicoke CAX). Tire-located track. USP1989034810043.
  12. Bentz Helmut (Dortmund DEX). Track assembly. USP1995045409306.
  13. Loegering George A. (15970 35th St. Casselton ND 58012) Loegering Steven W. (412 E. 19th St. West Fargo ND 58078). Track bolster for a track section of a removable flexible track belt. USP1995075429429.
  14. Hoffart ; Ronald J.. Track pad. USP1978074099794.
  15. Orpana Robert J. (Ste. Foy CAX). Traction element for a vehicle track. USP1979024141600.
  16. Martin Don (7387 Pritchard Rd. Sacramento CA 95828). Universal tire traction apparatus. USP1992105156695.