FR509957A - Progressive gear change by gears - Google Patents

Progressive gear change by gears

Info

Publication number
FR509957A
FR509957A FR509957A FR509957DA FR509957A FR 509957 A FR509957 A FR 509957A FR 509957 A FR509957 A FR 509957A FR 509957D A FR509957D A FR 509957DA FR 509957 A FR509957 A FR 509957A
Authority
FR
France
Prior art keywords
gears
gear change
progressive gear
progressive
change
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
FR509957A
Other languages
French (fr)
Inventor
Pierre-Noel Lacombe
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.)
PIERRE NOEL LACOMBE
Original Assignee
PIERRE NOEL LACOMBE
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 PIERRE NOEL LACOMBE filed Critical PIERRE NOEL LACOMBE
Application granted granted Critical
Publication of FR509957A publication Critical patent/FR509957A/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
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/12—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members
    • F16H29/16—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members in which the transmission ratio is changed by adjustment of the distance between the axes of the rotary members
    • 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
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/12—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members
    • F16H29/14—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members in which the transmission ratio is changed by adjustment of an otherwise stationary guide member for the intermittently-driving members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR509957A 1920-01-20 1920-01-20 Progressive gear change by gears Expired FR509957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR509957T 1920-01-20

Publications (1)

Publication Number Publication Date
FR509957A true FR509957A (en) 1920-11-24

Family

ID=8911407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509957A Expired FR509957A (en) 1920-01-20 1920-01-20 Progressive gear change by gears

Country Status (1)

Country Link
FR (1) FR509957A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996003599A1 (en) * 1994-07-22 1996-02-08 Simkins Barry A Variable-speed transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996003599A1 (en) * 1994-07-22 1996-02-08 Simkins Barry A Variable-speed transmission

Similar Documents

Publication Publication Date Title
FR508434A (en) Hydraulic gear change
FR509957A (en) Progressive gear change by gears
FR23345E (en) Improvements to progressive gear changes
FR605050A (en) Improvements to gear change mechanisms
FR518820A (en) Improvement in gear changes by sliding gears
FR519496A (en) Improvements to progressive gear changes
FR553497A (en) Improvements in gear change mechanisms
FR500950A (en) Gear shift mechanism
FR535453A (en) Gear shift mechanism
FR528946A (en) Gear change
FR514238A (en) Gear shifting hub for bicycles
FR509942A (en) Gear shift mechanism
FR527607A (en) Improvements to gear change mechanisms
FR528592A (en) Improvements to gear change mechanisms
FR505045A (en) Electromechanical gear change
FR27183E (en) Semi-progressive gear change by gears
FR23650E (en) Improvements to progressive gear changes
FR544544A (en) Progressive gear shifting
FR527670A (en) Improvements to gear changes
FR509042A (en) Improvements to gear changes
FR515478A (en) Improvements to gear changes
FR527182A (en) Progressive and reversible gear change mechanism
FR505744A (en) Improvements to gear changes
FR507804A (en) Improvements to gear change mechanisms
FR527202A (en) Gearbox improvements