GB1292498A - Method of manufacturing bevel gears - Google Patents

Method of manufacturing bevel gears

Info

Publication number
GB1292498A
GB1292498A GB1039470A GB1039470A GB1292498A GB 1292498 A GB1292498 A GB 1292498A GB 1039470 A GB1039470 A GB 1039470A GB 1039470 A GB1039470 A GB 1039470A GB 1292498 A GB1292498 A GB 1292498A
Authority
GB
United Kingdom
Prior art keywords
billet
die
bevel gears
march
forged
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
GB1039470A
Inventor
Fritz Dohmann
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal 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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB1292498A publication Critical patent/GB1292498A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Forging (AREA)
  • Gears, Cams (AREA)

Abstract

1292498 Forging bevel gears KABELUND METALLWERKE GUTEHOFFNUNGSHUTTE AG 4 March 1970 [7 March 1969] 10394/70 Heading B3H A bevel gear 2 is forged in a die 4 from a heated metal billet 6 which has a convex periphery with maximum and minimum diameters which correspond approximately to the largest and smallest diameters of the inner core of the die. The billet contacts the core of the die at a position approximately midway between its ends. The billet is preferably forged in one step although two steps may be used with intermediate annealing and pickling. The billet undergoes strain hardening during forging.
GB1039470A 1969-03-07 1970-03-04 Method of manufacturing bevel gears Expired GB1292498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691911657 DE1911657A1 (en) 1969-03-07 1969-03-07 Method of manufacturing bevel gears

Publications (1)

Publication Number Publication Date
GB1292498A true GB1292498A (en) 1972-10-11

Family

ID=5727448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1039470A Expired GB1292498A (en) 1969-03-07 1970-03-04 Method of manufacturing bevel gears

Country Status (7)

Country Link
AT (1) AT294535B (en)
BE (1) BE746486A (en)
CH (1) CH497217A (en)
DE (1) DE1911657A1 (en)
FR (1) FR2034739B1 (en)
GB (1) GB1292498A (en)
NL (1) NL7003257A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578765B1 (en) * 1985-03-12 1987-06-19 Feudor Sa PROCESS FOR THE MANUFACTURE OF A ROLLER FOR PYROPHORIC STONE AND ROLLER THEREOF
CN109433842A (en) * 2018-10-27 2019-03-08 广东富华重工制造有限公司 The hot extrusion molding method and extrusion die of camshaft

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH478607A (en) * 1968-01-08 1969-09-30 Kabel Metallwerke Ghh Process for the production of bevel gears by cold forming

Also Published As

Publication number Publication date
AT294535B (en) 1971-11-25
NL7003257A (en) 1970-09-09
FR2034739A1 (en) 1970-12-11
BE746486A (en) 1970-07-31
FR2034739B1 (en) 1973-10-19
DE1911657A1 (en) 1970-10-08
CH497217A (en) 1970-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years