FR486957A - Use of centrifugal force for automatic and progressive variation of the respective rotational speeds of two parts controlled by one another - Google Patents

Use of centrifugal force for automatic and progressive variation of the respective rotational speeds of two parts controlled by one another

Info

Publication number
FR486957A
FR486957A FR486957DA FR486957A FR 486957 A FR486957 A FR 486957A FR 486957D A FR486957D A FR 486957DA FR 486957 A FR486957 A FR 486957A
Authority
FR
France
Prior art keywords
automatic
another
centrifugal force
rotational speeds
respective rotational
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)
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.)
LOUIS-JULES LE FRANCOIS DES COURTIS de la GROYE
Original Assignee
LOUIS-JULES LE FRANCOIS DES COURTIS de la GROYE
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 LOUIS-JULES LE FRANCOIS DES COURTIS de la GROYE filed Critical LOUIS-JULES LE FRANCOIS DES COURTIS de la GROYE
Application granted granted Critical
Publication of FR486957A publication Critical patent/FR486957A/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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/10—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley provided with radially-actuatable elements carrying the belt
FR486957D 1917-01-29 1917-01-29 Use of centrifugal force for automatic and progressive variation of the respective rotational speeds of two parts controlled by one another Expired FR486957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR486957T 1917-01-29

Publications (1)

Publication Number Publication Date
FR486957A true FR486957A (en) 1918-05-21

Family

ID=1523520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR486957D Expired FR486957A (en) 1917-01-29 1917-01-29 Use of centrifugal force for automatic and progressive variation of the respective rotational speeds of two parts controlled by one another

Country Status (1)

Country Link
FR (1) FR486957A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018931A2 (en) * 1994-01-11 1995-07-13 Ernest Spirig Variable ratio drive mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018931A2 (en) * 1994-01-11 1995-07-13 Ernest Spirig Variable ratio drive mechanism
WO1995018931A3 (en) * 1994-01-11 1995-08-17 Ernest Spirig Variable ratio drive mechanism
US5688199A (en) * 1994-01-11 1997-11-18 Spirig; Ernest Variable ratio drive mechanism

Similar Documents

Publication Publication Date Title
FR486957A (en) Use of centrifugal force for automatic and progressive variation of the respective rotational speeds of two parts controlled by one another
FR450004A (en) Centrifugal pneumatic machine
CH73211A (en) Centrifugal force tachometer
FR470681A (en) Centrifugal cream separator
FR439424A (en) Device automatically modifying, according to their rotational speed, the relative position of two coupled shafts
FR434723A (en) centrifugal cream separator
FR514326A (en) Centrifugal force blower
FR508120A (en) Device for facilitating the determination of the disturbing forces of unbalanced rotating masses
FR521876A (en) Centrifugal force sprayer
FR478992A (en) Centrifugal Mercury Tachometer
FR539667A (en) Suspension bearing for centrifugal machine
FR478475A (en) Centrifugal rotary thruster
FR482430A (en) Semi-silent centrifugal fan
FR422812A (en) Centrifugal action grinder trays
FR436063A (en) Variable reluctance dynamo under the influence of centrifugal force
CA167756A (en) Centrifugal separating machine
FR498846A (en) Centrifugal force slip clutch
FR490147A (en) Centrifugal grinder with spinning device for the treatment of all materials
FR483917A (en) Centrifugal regulator
FR492209A (en) Centrifugal force crusher
FR454504A (en) Centrifugal force regulator
FR465299A (en) centrifugal cream separator
FR451424A (en) centrifugal force cream separator
FR487906A (en) Improvements to cream separators or centrifugal separators
AU1630515B (en) A speed indicator for cream separators; andother like machinery