DE69126472T2 - Verfahren zur Herstellung von Gleiskettenbuchsen für Raupenkettenfahrzeuge - Google Patents

Verfahren zur Herstellung von Gleiskettenbuchsen für Raupenkettenfahrzeuge

Info

Publication number
DE69126472T2
DE69126472T2 DE69126472T DE69126472T DE69126472T2 DE 69126472 T2 DE69126472 T2 DE 69126472T2 DE 69126472 T DE69126472 T DE 69126472T DE 69126472 T DE69126472 T DE 69126472T DE 69126472 T2 DE69126472 T2 DE 69126472T2
Authority
DE
Germany
Prior art keywords
caterpillar
bushings
manufacturing
vehicles
caterpillar vehicles
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 - Fee Related
Application number
DE69126472T
Other languages
English (en)
Other versions
DE69126472D1 (de
Inventor
Masahiro C O Topy Kog Nakajima
Hisahiko C O Topy Kogyo Kusano
Isao C O Topy Kogyo K Yoshida
Yoshio C O Topy Kogyo Hamajima
Hiroyuki C O Topy Kogyo Takeno
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.)
Topy Industries Ltd
Original Assignee
Topy Industries Ltd
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 Topy Industries Ltd filed Critical Topy Industries Ltd
Application granted granted Critical
Publication of DE69126472D1 publication Critical patent/DE69126472D1/de
Publication of DE69126472T2 publication Critical patent/DE69126472T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant pipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
DE69126472T 1990-03-31 1991-03-28 Verfahren zur Herstellung von Gleiskettenbuchsen für Raupenkettenfahrzeuge Expired - Fee Related DE69126472T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2083009A JPH03285020A (ja) 1990-03-31 1990-03-31 履帯用ブッシングの製造方法

Publications (2)

Publication Number Publication Date
DE69126472D1 DE69126472D1 (de) 1997-07-17
DE69126472T2 true DE69126472T2 (de) 1997-12-04

Family

ID=13790252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126472T Expired - Fee Related DE69126472T2 (de) 1990-03-31 1991-03-28 Verfahren zur Herstellung von Gleiskettenbuchsen für Raupenkettenfahrzeuge

Country Status (4)

Country Link
EP (1) EP0455346B1 (de)
JP (1) JPH03285020A (de)
KR (1) KR950010653B1 (de)
DE (1) DE69126472T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1288690B1 (it) * 1996-11-14 1998-09-23 Bruno Girardello Procedimento per il trattamento termico di boccole particolarmente per veicoli cingolati e simili
JPH11140540A (ja) * 1997-09-05 1999-05-25 Topy Ind Ltd 熱処理部材の製造方法
JP4187334B2 (ja) * 1998-01-29 2008-11-26 トピー工業株式会社 中空円筒状ワークの熱処理方法
JP4131714B2 (ja) * 2004-05-17 2008-08-13 トピー工業株式会社 熱処理部材の部分熱処理方法とその装置
JP4131715B2 (ja) * 2004-05-18 2008-08-13 トピー工業株式会社 熱処理部材の部分熱処理方法とその装置
KR102298568B1 (ko) * 2020-08-25 2021-09-06 박동명 동력전달용 회전체 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1171606B (it) * 1981-10-23 1987-06-10 Italtractor Procedimento per trattamento termico di cementazione ad alta temperatura con atmosfera cementante prodotta in situ tempra diretta rinvenimento alle estremita' di distensione totale di boccole per catenarie di trattori o mezzi cingolati
JPH0833791B2 (ja) * 1986-07-08 1996-03-29 株式会社高見沢サイバネティックス 無停電電源装置のインタ−フエイス装置
JPS6437453A (en) * 1987-07-30 1989-02-08 Shinko Electric Ind Co Production of sintered ceramic compact
JPH01165725A (ja) * 1987-12-21 1989-06-29 Komatsu Ltd 高深度硬化したトラックブッシュおよびその製造方法
JPH0772303B2 (ja) * 1988-04-25 1995-08-02 株式会社小松製作所 ▲高▼深度硬化したブッシング及びその製造方法
EP0339152B1 (de) * 1988-04-28 1993-08-11 Topy Industries, Limited Verfahren zur Wärmebehandlung von Buchsen für Gleisketten von Raupenkettentraktoren

Also Published As

Publication number Publication date
JPH03285020A (ja) 1991-12-16
KR910016565A (ko) 1991-11-05
EP0455346A1 (de) 1991-11-06
EP0455346B1 (de) 1997-06-11
KR950010653B1 (ko) 1995-09-21
DE69126472D1 (de) 1997-07-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee