[go: up one dir, main page]

FR676455A - Improvements to variable friction transmissions - Google Patents

Improvements to variable friction transmissions

Info

Publication number
FR676455A
FR676455A FR676455DA FR676455A FR 676455 A FR676455 A FR 676455A FR 676455D A FR676455D A FR 676455DA FR 676455 A FR676455 A FR 676455A
Authority
FR
France
Prior art keywords
variable friction
friction transmissions
transmissions
variable
friction
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
Oscar Lyon Whittle
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 filed Critical
Application granted granted Critical
Publication of FR676455A publication Critical patent/FR676455A/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
    • F16H15/16—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 has a conical friction surface
    • F16H15/18—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 has a conical friction surface externally
    • F16H15/22—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 has a conical friction surface externally the axes of the members being parallel or approximately parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR676455D 1928-06-12 1929-06-10 Improvements to variable friction transmissions Expired FR676455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB676455X 1928-06-12

Publications (1)

Publication Number Publication Date
FR676455A true FR676455A (en) 1930-02-24

Family

ID=10492125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676455D Expired FR676455A (en) 1928-06-12 1929-06-10 Improvements to variable friction transmissions

Country Status (1)

Country Link
FR (1) FR676455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260258B (en) * 1961-06-08 1968-02-01 Metalluriques De Saint Urbain Friction gear transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260258B (en) * 1961-06-08 1968-02-01 Metalluriques De Saint Urbain Friction gear transmission

Similar Documents

Publication Publication Date Title
FR679495A (en) Lubricant improvements
FR650960A (en) Improvements to transmission pulleys
FR676455A (en) Improvements to variable friction transmissions
FR714361A (en) Improvements to hydraulic brakes
FR629754A (en) Improvements to friction transmissions
FR669147A (en) Belt drive improvements
FR683441A (en) Improvements to brake mechanisms
FR716710A (en) Improvements to levels
FR665443A (en) Improvements to hydraulic transmissions
FR720117A (en) Improvements made to lubricating substances
FR658722A (en) Improvements to transmission chains
FR697911A (en) Friction linings improvements
FR694693A (en) Improvements to belt transmissions
FR605614A (en) Improvements to friction dampers
FR682377A (en) Improvements to lubricators
FR655527A (en) Improvements to variable speed transmissions
FR701420A (en) Improvements to shoes
FR647974A (en) Improvements to gearboxes
FR38196E (en) Belt drive improvements
FR720281A (en) Silent Gear Improvements
FR722300A (en) Improvements to dryers
FR666239A (en) Improvements to friction damper linings
FR698023A (en) Improvements to lubricators
FR677259A (en) Friction linings improvements
FR720756A (en) Improvements to friction materials