DE60002763D1 - Verfahren zur Wärmebehandlung eines hohlen Metallkörpers - Google Patents

Verfahren zur Wärmebehandlung eines hohlen Metallkörpers

Info

Publication number
DE60002763D1
DE60002763D1 DE60002763T DE60002763T DE60002763D1 DE 60002763 D1 DE60002763 D1 DE 60002763D1 DE 60002763 T DE60002763 T DE 60002763T DE 60002763 T DE60002763 T DE 60002763T DE 60002763 D1 DE60002763 D1 DE 60002763D1
Authority
DE
Germany
Prior art keywords
heat treatment
metal body
hollow metal
hollow
treatment
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 - Lifetime
Application number
DE60002763T
Other languages
English (en)
Other versions
DE60002763T2 (de
Inventor
Shin Tanabe
Daisuke Sugimura
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.)
Shimano Inc
Original Assignee
Shimano Inc
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 Shimano Inc filed Critical Shimano Inc
Application granted granted Critical
Publication of DE60002763D1 publication Critical patent/DE60002763D1/de
Publication of DE60002763T2 publication Critical patent/DE60002763T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/86—Making other particular articles other parts for bicycles or motorcycles
    • 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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2164—Cranks and pedals
DE60002763T 1999-01-28 2000-01-28 Verfahren zur Wärmebehandlung eines hohlen Metallkörpers Expired - Lifetime DE60002763T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/239,924 US6178631B1 (en) 1999-01-28 1999-01-28 Method of heating and quenching a hollow metal member
US239924 1999-01-28

Publications (2)

Publication Number Publication Date
DE60002763D1 true DE60002763D1 (de) 2003-06-26
DE60002763T2 DE60002763T2 (de) 2004-02-12

Family

ID=22904337

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60002763T Expired - Lifetime DE60002763T2 (de) 1999-01-28 2000-01-28 Verfahren zur Wärmebehandlung eines hohlen Metallkörpers

Country Status (4)

Country Link
US (1) US6178631B1 (de)
EP (1) EP1023956B1 (de)
JP (1) JP3555753B2 (de)
DE (1) DE60002763T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508002B1 (en) * 2000-11-22 2003-01-21 Douglas Chiang Bicycle crank arm and method of making same
US7181823B2 (en) * 2003-09-09 2007-02-27 Jie Dong Zeng Method for manufacturing integrated bicycle crank arm and spider assembly and the crank arm and spider assembly made thereby
US9303517B2 (en) * 2012-06-15 2016-04-05 General Electric Company Channel marker and related methods

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1644157A (en) * 1926-11-15 1927-10-04 Elmer H Smith Method of making torch tips
US2628417A (en) 1949-01-31 1953-02-17 Saint Gobain Method of preparing perforate bodies
AT279998B (de) * 1967-05-09 1970-03-25 Rohde & Doerrenberg Verfahren zum Herstellen von Spiralbohrern od.ähnl Werkzeugen sowie nach dem Verfahren hergestellter Spiralbohrer
US3613766A (en) * 1969-01-15 1971-10-19 Fansteel Inc Method of manufacturing weld tip guide
US3576065A (en) * 1969-03-24 1971-04-27 Chromalloy American Corp Repair of apertured machine components
US3591915A (en) * 1969-05-12 1971-07-13 Brunswick Corp Method of making orifice structure
US4020543A (en) * 1975-06-26 1977-05-03 Sola Basic Industries, Inc. Two-piece capillary tip bonding tool
DE2623702C3 (de) * 1976-05-26 1980-08-07 Agfa-Gevaert Ag, 5090 Leverkusen Entwicklungsvorrichtung für fotografische Schichtträger
US4203257A (en) * 1977-05-31 1980-05-20 Hughes Aircraft Company Printed circuit board hole cleaner
DE2736124C3 (de) * 1977-08-11 1981-11-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren und Wickelwerkzeug zum Herstellen eines an den Enden offenen schlaufenförmigen Kraftübertragungselements aus Faserverbundwerkstoff
US4297139A (en) * 1979-03-26 1981-10-27 Corning Glass Works Inorganic gels and ceramic papers, films, fibers, boards, and coatings made therefrom
US4509543A (en) * 1983-09-12 1985-04-09 Beta Technology, Inc. Industrial dishwasher monitor/controller with speech capability
US4586226A (en) * 1983-09-30 1986-05-06 Rockwell International Corporation Method for fabricating a small-orifice fuel injector
JPS61137634A (ja) * 1984-12-07 1986-06-25 Sugino Techno:Kk 自転車用クランクの製造方法
US4734307A (en) * 1984-12-14 1988-03-29 Phillips Petroleum Company Compositions with adhesion promotor and method for production of flocked articles
JPS63144827A (ja) * 1986-12-06 1988-06-17 Masahiro Tokuyama 鍔付き中空軸の製造方法
US5010785A (en) * 1990-06-11 1991-04-30 Seattle Bike Supply Crank arm for a bicylce
US5226379A (en) * 1990-08-20 1993-07-13 Everett Sharon L Process for edging openwork fabric and product produced thereby
US5197353A (en) * 1991-07-31 1993-03-30 John Trenerry Crank and spider assembly for bicycle
US5179873A (en) * 1991-09-09 1993-01-19 Ocean State International, Inc. Bicycle crank assembly
US5426997A (en) * 1993-06-28 1995-06-27 Brion; Donald G. Bicycle chain drive assembly
US5435869A (en) * 1993-08-27 1995-07-25 Christensen; Roland Method for manufacturing a composite crank arm
US5623856A (en) * 1995-05-31 1997-04-29 Durham; Roger O. Bicycle crank arm with internal flange
US5791202A (en) * 1995-12-27 1998-08-11 Karsdon; Jeffrey Tetrahelical/curved bicycle crank-arm connecting rod for human/mechanical powered machines and the like

Also Published As

Publication number Publication date
EP1023956A1 (de) 2000-08-02
EP1023956B1 (de) 2003-05-21
JP3555753B2 (ja) 2004-08-18
DE60002763T2 (de) 2004-02-12
US6178631B1 (en) 2001-01-30
JP2000219185A (ja) 2000-08-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 8033