FR19787E - Gear switch - Google Patents

Gear switch

Info

Publication number
FR19787E
FR19787E FR19787DA FR19787E FR 19787 E FR19787 E FR 19787E FR 19787D A FR19787D A FR 19787DA FR 19787 E FR19787 E FR 19787E
Authority
FR
France
Prior art keywords
gear switch
gear
switch
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
Other languages
French (fr)
Inventor
Charles Jourjon
Claude Lardot
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.)
CHARLES JOURJON
CLAUDE LARDOT
Original Assignee
CHARLES JOURJON
CLAUDE LARDOT
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 CHARLES JOURJON, CLAUDE LARDOT filed Critical CHARLES JOURJON
Application granted granted Critical
Publication of FR19787E publication Critical patent/FR19787E/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/06—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with worm and worm-wheel or gears essentially having helical or herring-bone teeth
FR19787D 1913-12-11 1914-07-22 Gear switch Expired FR19787E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR466078T 1913-12-11
FR19787T 1914-07-22

Publications (1)

Publication Number Publication Date
FR19787E true FR19787E (en) 1915-08-17

Family

ID=1360958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19787D Expired FR19787E (en) 1913-12-11 1914-07-22 Gear switch

Country Status (1)

Country Link
FR (1) FR19787E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638307A (en) * 1947-11-22 1953-05-12 Fortune Ronald Diaphragm valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638307A (en) * 1947-11-22 1953-05-12 Fortune Ronald Diaphragm valve

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