FR2076053B1 - - Google Patents

Info

Publication number
FR2076053B1
FR2076053B1 FR717100686A FR7100686A FR2076053B1 FR 2076053 B1 FR2076053 B1 FR 2076053B1 FR 717100686 A FR717100686 A FR 717100686A FR 7100686 A FR7100686 A FR 7100686A FR 2076053 B1 FR2076053 B1 FR 2076053B1
Authority
FR
France
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
FR717100686A
Other languages
French (fr)
Other versions
FR2076053A1 (sv
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.)
TDY Industries LLC
Teledyne Inc
Original Assignee
Teledyne Inc
Teledyne Industries 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 Teledyne Inc, Teledyne Industries Inc filed Critical Teledyne Inc
Publication of FR2076053A1 publication Critical patent/FR2076053A1/fr
Application granted granted Critical
Publication of FR2076053B1 publication Critical patent/FR2076053B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/022—Finishing gear teeth with cylindrical outline, e.g. burnishing
    • 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
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49471—Roll forming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Transmission Devices (AREA)
FR717100686A 1970-01-12 1971-01-11 Expired FR2076053B1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US210470A 1970-01-12 1970-01-12

Publications (2)

Publication Number Publication Date
FR2076053A1 FR2076053A1 (sv) 1971-10-15
FR2076053B1 true FR2076053B1 (sv) 1973-06-08

Family

ID=21699263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717100686A Expired FR2076053B1 (sv) 1970-01-12 1971-01-11

Country Status (7)

Country Link
US (1) US3631704A (sv)
JP (1) JPS5220946B1 (sv)
CA (1) CA930208A (sv)
DE (1) DE2061261A1 (sv)
FR (1) FR2076053B1 (sv)
GB (1) GB1298630A (sv)
SE (1) SE371118B (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2113211A5 (sv) * 1970-11-06 1972-06-23 Maag Zahnraeder & Maschinen Ag
US3738140A (en) * 1971-07-06 1973-06-12 Lear Siegler Inc Gear rolling machine
DE2203111A1 (de) * 1972-01-24 1973-08-02 Bosch Gmbh Robert Verfahren zum spanlosen herstellen eines hohlzylinders, insbesondere eines polgehaeuses fuer elektrische maschinen
US3776011A (en) * 1972-05-10 1973-12-04 Lear Siegler Inc Double die gear rolling machine
US3877273A (en) * 1973-08-31 1975-04-15 Southwestern Ind Inc Gear rolling method and apparatus
GB1475780A (en) * 1974-07-24 1977-06-10 Formflo Ltd Rolling operations
CH609261A5 (sv) * 1976-06-30 1979-02-28 Grob Ernst Fa
JPS5640116A (en) * 1979-09-07 1981-04-16 Kinji Yabuki Bath tub
US4384466A (en) * 1981-02-23 1983-05-24 Anderson-Cook, Inc. Hydraulic control circuit for loader of thin-wall spline rolling machine
US4383428A (en) * 1981-02-23 1983-05-17 Anderson-Cook, Inc. Loader for thin-wall spline rolling machine
DE3110433A1 (de) * 1981-03-18 1983-02-17 DIAG-Deutsche Industrieanlagen Gesellschaft mbH Werk Fritz Werner Werkzeugmaschinen, 1000 Berlin Verfahren und vorrichtung zum umformen von insb. metallischen werkstuecken, wie verzahnungen, wellen, zylindrischen laufflaechen u.a.
US4848125A (en) * 1987-10-16 1989-07-18 Topy Kogyo Kabushiki Kaisha Wheel rim forming machine
US5203223A (en) * 1992-02-19 1993-04-20 Tesma International Inc. Cold-forming of toothed wheels from sheet steel
US5152061A (en) * 1992-02-19 1992-10-06 Tesma International Inc. Cold-forming of toothed wheels from sheet steel
US5237744A (en) * 1992-02-19 1993-08-24 Tesma International Inc. Method of cold-forming toothed wheels
JP2804910B2 (ja) * 1995-09-22 1998-09-30 日産自動車株式会社 外周歯付円筒部品の成形方法及びその装置
PT1047513E (pt) * 1997-12-07 2004-09-30 Feintool Int Holding Processo de maquinagem de uma peca e correspondente dispositivo
US6151941A (en) * 1999-01-25 2000-11-28 Federal-Mogul World Wide, Inc. Apparatus and method for roll forming gears
JP7127296B2 (ja) * 2018-02-23 2022-08-30 トヨタ自動車株式会社 ギヤの製造方法及び製造装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434322A (en) * 1964-01-10 1969-03-25 Torrington Co Method and apparatus for rolling bearing races
US3552167A (en) * 1968-09-26 1971-01-05 Lear Siegler Inc Gear rolling equipment

Also Published As

Publication number Publication date
JPS5220946B1 (sv) 1977-06-07
CA930208A (en) 1973-07-17
SE371118B (sv) 1974-11-11
FR2076053A1 (sv) 1971-10-15
DE2061261A1 (de) 1971-07-22
US3631704A (en) 1972-01-04
GB1298630A (en) 1972-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse