CA2088336A1 - Etirage a froid de roues dentees a partir d'acier en feuilles - Google Patents

Etirage a froid de roues dentees a partir d'acier en feuilles

Info

Publication number
CA2088336A1
CA2088336A1 CA 2088336 CA2088336A CA2088336A1 CA 2088336 A1 CA2088336 A1 CA 2088336A1 CA 2088336 CA2088336 CA 2088336 CA 2088336 A CA2088336 A CA 2088336A CA 2088336 A1 CA2088336 A1 CA 2088336A1
Authority
CA
Canada
Prior art keywords
tooth
cold
forming
teeth
preform
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.)
Abandoned
Application number
CA 2088336
Other languages
English (en)
Inventor
Helge Himmeroeder
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.)
Individual
Original Assignee
Individual
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 claimed from US07/935,388 external-priority patent/US5237744A/en
Application filed by Individual filed Critical Individual
Publication of CA2088336A1 publication Critical patent/CA2088336A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
CA 2088336 1992-08-24 1993-01-28 Etirage a froid de roues dentees a partir d'acier en feuilles Abandoned CA2088336A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/935,388 1992-08-24
US07/935,388 US5237744A (en) 1992-02-19 1992-08-26 Method of cold-forming toothed wheels

Publications (1)

Publication Number Publication Date
CA2088336A1 true CA2088336A1 (fr) 1994-02-25

Family

ID=25467030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2088336 Abandoned CA2088336A1 (fr) 1992-08-24 1993-01-28 Etirage a froid de roues dentees a partir d'acier en feuilles

Country Status (1)

Country Link
CA (1) CA2088336A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead