IT1026056B - Perfezionamento ne procedimenti e dispositivi per la rifinitura di ingranaggi mediante rullatura - Google Patents

Perfezionamento ne procedimenti e dispositivi per la rifinitura di ingranaggi mediante rullatura

Info

Publication number: IT1026056B
Authority: IT; Italy
Prior art keywords: finishing; gears; procedures; rolling; improvement
Prior art date: 1974-02-28

Application number

IT54614/74A

Other languages

English (en)

Original Assignee

Lear Siegler 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.)

1974-02-28

Filing date

1974-12-17

Publication date

1978-09-20

1974-12-17 Application filed by Lear Siegler Inc filed Critical Lear Siegler Inc

1978-09-20 Application granted granted Critical

1978-09-20 Publication of IT1026056B publication Critical patent/IT1026056B/it

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)
Gears, Cams (AREA)

IT54614/74A 1974-02-28 1974-12-17 Perfezionamento ne procedimenti e dispositivi per la rifinitura di ingranaggi mediante rullatura IT1026056B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US446625A US3884063A (en)	1974-02-28	1974-02-28	Gear rolling

Publications (1)

Publication Number	Publication Date
IT1026056B true IT1026056B (it)	1978-09-20

Family

ID=23773272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT54614/74A IT1026056B (it)	1974-02-28	1974-12-17	Perfezionamento ne procedimenti e dispositivi per la rifinitura di ingranaggi mediante rullatura

Country Status (7)

Country	Link
US (1)	US3884063A (it)
JP (1)	JPS579894B2 (it)
CA (1)	CA1013181A (it)
DE (1)	DE2508842C2 (it)
FR (1)	FR2262569B3 (it)
GB (1)	GB1437680A (it)
IT (1)	IT1026056B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6114505A (ja) *	1984-06-30	1986-01-22	Tokyo Juki Ind Co Ltd	編・織物の検知方法と装置
US4817457A (en) *	1986-08-18	1989-04-04	Quincy Technologies, Inc.	Uniform wall flexspline
AT508990B1 (de) *	2009-11-10	2012-04-15	Miba Sinter Austria Gmbh	Walzwerkzeug
JP5648534B2 (ja) *	2011-03-01	2015-01-07	トヨタ自動車株式会社	歯車加工装置
USD866921S1 (en)	2017-03-14	2019-11-19	Baby Be Mine, LLC	Maternity gown

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3704612A (en) *	1968-04-08	1972-12-05	Hurth Masch Zahnrad Carl	Toothed tool and device for chipless generation of gears
FR1574052A (fr) *	1968-04-08	1969-07-11	Hurth Masch Zahnrad Carl	Outil et dispositif pour l'usinage de finition, sans enlèvement de copeaux, de roues dentées cylindriques et coniques, ainsi que toute installation équipée dudit outil, dispositif ou élément similaire
GB1245715A (en) *	1968-12-18	1971-09-08	Hurth Masch Zahnrad Carl	Toothed tool for non-cutting forming of gear wheels
FR2062780A5 (it) *	1969-10-08	1971-06-25	Hurth Masch Zahnrad Carl
DE2010963B1 (de) *	1970-03-07	1971-07-15	Carl Hurth Maschinen und Zahnrad fabrik, 8000 München	Zahnrad oder zahnstangenformiges Werkzeug zum Bearbeiten von Zahnradern
GB1345057A (it) *	1971-09-17	1974-01-30
DE2302527A1 (de) *	1972-01-25	1973-08-02	Machine Tool Divisional	Zahnradwalzverfahren

1974
- 1974-02-28 US US446625A patent/US3884063A/en not_active Expired - Lifetime
- 1974-11-25 CA CA214,587A patent/CA1013181A/en not_active Expired
- 1974-12-16 GB GB5418674A patent/GB1437680A/en not_active Expired
- 1974-12-17 IT IT54614/74A patent/IT1026056B/it active
1975
- 1975-01-14 FR FR7500954A patent/FR2262569B3/fr not_active Expired
- 1975-02-06 JP JP1494775A patent/JPS579894B2/ja not_active Expired
- 1975-02-28 DE DE2508842A patent/DE2508842C2/de not_active Expired

Also Published As

Publication number	Publication date
FR2262569B3 (it)	1977-09-30
FR2262569A1 (it)	1975-09-26
DE2508842C2 (de)	1982-12-30
US3884063A (en)	1975-05-20
GB1437680A (en)	1976-06-03
DE2508842A1 (de)	1975-09-04
JPS50120463A (it)	1975-09-20
JPS579894B2 (it)	1982-02-24
CA1013181A (en)	1977-07-05

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