FR522616A - Continuous, progressive and automatic speed change for automobiles and the like - Google Patents

Continuous, progressive and automatic speed change for automobiles and the like

Info

Publication number
FR522616A
FR522616A FR522616A FR522616DA FR522616A FR 522616 A FR522616 A FR 522616A FR 522616 A FR522616 A FR 522616A FR 522616D A FR522616D A FR 522616DA FR 522616 A FR522616 A FR 522616A
Authority
FR
France
Prior art keywords
automobiles
progressive
continuous
speed change
automatic speed
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
FR522616A
Other languages
French (fr)
Inventor
Salvatore De Santis
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.)
SALVATORE DE SANTIS
Original Assignee
SALVATORE DE SANTIS
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 SALVATORE DE SANTIS filed Critical SALVATORE DE SANTIS
Application granted granted Critical
Publication of FR522616A publication Critical patent/FR522616A/en
Expired legal-status Critical Current

Links

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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/08—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface
    • F16H15/10—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the two members cross or intersect
FR522616A 1920-01-05 1920-08-18 Continuous, progressive and automatic speed change for automobiles and the like Expired FR522616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT522616X 1920-01-05

Publications (1)

Publication Number Publication Date
FR522616A true FR522616A (en) 1921-08-02

Family

ID=11276669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR522616A Expired FR522616A (en) 1920-01-05 1920-08-18 Continuous, progressive and automatic speed change for automobiles and the like

Country Status (1)

Country Link
FR (1) FR522616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010037197A1 (en) 2008-10-02 2010-04-08 Andre Parise Luis Continuous transmission system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010037197A1 (en) 2008-10-02 2010-04-08 Andre Parise Luis Continuous transmission system
EP2342478A1 (en) * 2008-10-02 2011-07-13 Luis André Parise Continuous transmission system
EP2342478A4 (en) * 2008-10-02 2012-05-30 Parise Luis Andre Continuous transmission system
US9068633B2 (en) 2008-10-02 2015-06-30 Luis Andre′ Parise Continuous transmission system

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