FR638047A - Variable ratio transmission - Google Patents

Variable ratio transmission

Info

Publication number
FR638047A
FR638047A FR638047DA FR638047A FR 638047 A FR638047 A FR 638047A FR 638047D A FR638047D A FR 638047DA FR 638047 A FR638047 A FR 638047A
Authority
FR
France
Prior art keywords
variable ratio
ratio transmission
transmission
variable
ratio
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
Josef Ehrlich
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.)
SCHOFFEL ET BREUER
Original Assignee
SCHOFFEL ET BREUER
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 SCHOFFEL ET BREUER filed Critical SCHOFFEL ET BREUER
Application granted granted Critical
Publication of FR638047A publication Critical patent/FR638047A/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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR638047D 1927-03-04 1927-07-20 Variable ratio transmission Expired FR638047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS638047X 1927-03-04

Publications (1)

Publication Number Publication Date
FR638047A true FR638047A (en) 1928-05-14

Family

ID=5454175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638047D Expired FR638047A (en) 1927-03-04 1927-07-20 Variable ratio transmission

Country Status (1)

Country Link
FR (1) FR638047A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811342A (en) * 1972-08-25 1974-05-21 R Barthel A mini-bike two-speed planetary transmission with stationery ring, carrier output and novel clutching means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811342A (en) * 1972-08-25 1974-05-21 R Barthel A mini-bike two-speed planetary transmission with stationery ring, carrier output and novel clutching means

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