CA459388A - Engrenage a changement de vitesse variable - Google Patents

Engrenage a changement de vitesse variable

Info

Publication number
CA459388A
CA459388A CA459388A CA459388DA CA459388A CA 459388 A CA459388 A CA 459388A CA 459388 A CA459388 A CA 459388A CA 459388D A CA459388D A CA 459388DA CA 459388 A CA459388 A CA 459388A
Authority
CA
Canada
Prior art keywords
speed gear
infinitely variable
variable frictional
frictional change
change
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
CA459388A
Other languages
English (en)
Inventor
Kopp Jean
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
Publication date
Application granted granted Critical
Publication of CA459388A publication Critical patent/CA459388A/fr
Expired legal-status Critical Current

Links

CA459388A Engrenage a changement de vitesse variable Expired CA459388A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA459388T

Publications (1)

Publication Number Publication Date
CA459388A true CA459388A (fr) 1949-09-06

Family

ID=35578227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA459388A Expired CA459388A (fr) Engrenage a changement de vitesse variable

Country Status (1)

Country Link
CA (1) CA459388A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744261A (en) * 1985-11-27 1988-05-17 Honeywell Inc. Ball coupled compound traction drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744261A (en) * 1985-11-27 1988-05-17 Honeywell Inc. Ball coupled compound traction drive

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