FR2160218A5 - - Google Patents

Info

Publication number
FR2160218A5
FR2160218A5 FR7240123A FR7240123A FR2160218A5 FR 2160218 A5 FR2160218 A5 FR 2160218A5 FR 7240123 A FR7240123 A FR 7240123A FR 7240123 A FR7240123 A FR 7240123A FR 2160218 A5 FR2160218 A5 FR 2160218A5
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
FR7240123A
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Application granted granted Critical
Publication of FR2160218A5 publication Critical patent/FR2160218A5/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
FR7240123A 1971-11-13 1972-11-13 Expired FR2160218A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712156459 DE2156459A1 (de) 1971-11-13 1971-11-13 Verfahren und werkzeug zum fertigbearbeiten der zahnflanken von stirnraedern mit evolventenverzahnung durch walzen

Publications (1)

Publication Number Publication Date
FR2160218A5 true FR2160218A5 (fr) 1973-06-22

Family

ID=5825035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240123A Expired FR2160218A5 (fr) 1971-11-13 1972-11-13

Country Status (5)

Country Link
CH (1) CH559592A5 (fr)
DE (1) DE2156459A1 (fr)
FR (1) FR2160218A5 (fr)
GB (1) GB1409894A (fr)
IT (1) IT973508B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5899906B2 (ja) * 2011-12-26 2016-04-06 アイシン精機株式会社 歯車の転造方法および転造装置

Also Published As

Publication number Publication date
GB1409894A (en) 1975-10-15
IT973508B (it) 1974-06-10
CH559592A5 (fr) 1975-03-14
DE2156459A1 (de) 1973-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse