ES8401870A1 - Manufacture of member for gearing with tooth - Google Patents

Manufacture of member for gearing with tooth

Info

Publication number
ES8401870A1
ES8401870A1 ES521168A ES521168A ES8401870A1 ES 8401870 A1 ES8401870 A1 ES 8401870A1 ES 521168 A ES521168 A ES 521168A ES 521168 A ES521168 A ES 521168A ES 8401870 A1 ES8401870 A1 ES 8401870A1
Authority
ES
Spain
Prior art keywords
tooth
collar
blank
motion
transmission
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
Application number
ES521168A
Other languages
Spanish (es)
Other versions
ES521168A0 (en
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.)
Equipements Automobiles Marchal SA
Original Assignee
Equipements Automobiles Marchal SA
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
Priority to FR8205766A priority Critical patent/FR2524354B1/en
Application filed by Equipements Automobiles Marchal SA filed Critical Equipements Automobiles Marchal SA
Publication of ES521168A0 publication Critical patent/ES521168A0/en
Publication of ES8401870A1 publication Critical patent/ES8401870A1/en
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/14Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/26Making other particular articles wheels or the like
    • B21D53/28Making other particular articles wheels or the like gear wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00Making machine elements
    • B21K1/28Making machine elements wheels; discs
    • B21K1/30Making machine elements wheels; discs with gear-teeth

Abstract

In a method of producing toothed metallic elements for the transmission of motion, in which in a first step of the method a collar is formed on at least one flat outer zone of a blank part of the element for the transmission of motion, which collar is essentially at right angles to the plane of the blank part, the collar is then worked in such a way that a hardened bead or flange results at the outer zone, the mechanical properties of which bead or flange are higher than those of the rest of the blank part, and then a tooth system for the transmission of motion is formed by the cutting-out, punching-out or the like of the bead or flange.
ES521168A 1982-04-02 1983-03-30 MANUFACTURING PROCEDURE OF A METALIC TRANSMISSION MOTION ELEMENT WITH TOOTH. Granted ES521168A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8205766A FR2524354B1 (en) 1982-04-02 1982-04-02 METHOD FOR MANUFACTURING DENTURE MOTION TRANSMISSION ELEMENT AND ELEMENT THUS OBTAINED

Publications (2)

Publication Number Publication Date
ES521168A0 ES521168A0 (en) 1984-01-01
ES8401870A1 true ES8401870A1 (en) 1984-01-01

Family

ID=9272698

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521168A Granted ES521168A0 (en) 1982-04-02 1983-03-30 MANUFACTURING PROCEDURE OF A METALIC TRANSMISSION MOTION ELEMENT WITH TOOTH.

Country Status (4)

Country Link
JP (1) JPS58181451A (en)
DE (1) DE3311528A1 (en)
ES (1) ES521168A0 (en)
FR (1) FR2524354B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708728C1 (en) * 1987-03-18 1988-06-23 Mannesmann Kienzle Gmbh Process for manufacturing an oval wheel
KR910012573A (en) * 1989-01-18 1991-08-08 원본미기재 Sheet tooth with closed toothed end
US4945783A (en) * 1989-03-09 1990-08-07 Grob, Inc. Ring gear with roll formed teeth
JP2826913B2 (en) * 1990-12-28 1998-11-18 株式会社久保田鉄工所 Drive plate manufacturing method
US5404640A (en) * 1992-02-19 1995-04-11 Tesma International Inc. Method of forming toothed wheels
JP3364811B2 (en) * 1994-04-22 2003-01-08 株式会社久保田鉄工所 Gear manufacturing equipment
US5878493A (en) * 1996-08-28 1999-03-09 Tesma International Inc. Method of forming toothed wheels
DE19801431A1 (en) * 1998-01-16 1999-07-22 Feintool Int Holding Workpiece production process for toothed items, e.g. racks and gear wheels
JP4433649B2 (en) * 2001-09-28 2010-03-17 トヨタ紡織株式会社 Method for forming a product with a flange
JP5300275B2 (en) 2008-01-25 2013-09-25 キヤノン株式会社 Method for manufacturing metal member having a plurality of protrusions
DE102009001305B4 (en) 2009-03-03 2017-08-17 Aweba Werkzeugbau Gmbh Aue Method for producing a profile on a sheet metal part, device for carrying out the method and sheet metal part, which can be produced by the method
WO2016117364A1 (en) * 2015-01-19 2016-07-28 新日鐵住金株式会社 Method for producing machine part, and machine part

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR491629A (en) * 1918-09-04 1919-06-10 Pierre Jaboulay Knurl cutting machine
US2654944A (en) * 1950-04-10 1953-10-13 Universal Railway Devices Co Method of making gears
FR1513493A (en) * 1967-01-03 1968-02-16 Escofier & Co Soc Cold-forming spline or tooth machine
DE2439690A1 (en) * 1974-08-19 1976-03-04 Emil Siegwart METHOD FOR MANUFACTURING GEARS, GEAR SEGMENTS OR THE SAME FROM METAL SHEET AND DEVICE FOR CARRYING OUT THE PROCESS

Also Published As

Publication number Publication date
DE3311528A1 (en) 1983-10-13
FR2524354A1 (en) 1983-10-07
FR2524354B1 (en) 1985-10-25
JPS58181451A (en) 1983-10-24
ES521168A0 (en) 1984-01-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001