FR776980A - Changement de vitesse progressif - Google Patents

Changement de vitesse progressif

Info

Publication number: FR776980A
Authority: FR; France
Prior art keywords: speed change; gradual speed; gradual; change; speed
Prior art date: 1933-10-27
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

Other languages

Inventor

Jean Robert Ramin

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.)

1933-10-27

Filing date

1933-10-27

Publication date

1935-02-08

1933-10-27 Application filed filed Critical

1935-02-08 Application granted granted Critical

1935-02-08 Publication of FR776980A publication Critical patent/FR776980A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR776980D 1933-10-27 1933-10-27 Changement de vitesse progressif Expired FR776980A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR776980T		1933-10-27

Publications (1)

Publication Number	Publication Date
FR776980A true FR776980A (fr)	1935-02-08

Family

ID=9201334

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR776980D Expired FR776980A (fr)	1933-10-27	1933-10-27	Changement de vitesse progressif

Country Status (1)

Country	Link
FR (1)	FR776980A (fr)

1933
- 1933-10-27 FR FR776980D patent/FR776980A/fr not_active Expired

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