FR2394722A1 - Combined manual and automatic gearbox - has internally and externally toothed different dia. gears mounted so that linearly slidable input gear is engageable with each as desired - Google Patents

Combined manual and automatic gearbox - has internally and externally toothed different dia. gears mounted so that linearly slidable input gear is engageable with each as desired

Info

Publication number
FR2394722A1
FR2394722A1 FR7601195A FR7601195A FR2394722A1 FR 2394722 A1 FR2394722 A1 FR 2394722A1 FR 7601195 A FR7601195 A FR 7601195A FR 7601195 A FR7601195 A FR 7601195A FR 2394722 A1 FR2394722 A1 FR 2394722A1
Authority
FR
France
Prior art keywords
engageable
internally
input gear
externally toothed
automatic gearbox
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.)
Granted
Application number
FR7601195A
Other languages
French (fr)
Other versions
FR2394722B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7601195A priority Critical patent/FR2394722A1/en
Publication of FR2394722A1 publication Critical patent/FR2394722A1/en
Application granted granted Critical
Publication of FR2394722B1 publication Critical patent/FR2394722B1/fr
Granted 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
    • 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
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/36—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters

Abstract

The gear box has different dia. wheels with external and internal straight toothing. The wheels are mounted so that their teeth are in the same plane at one point on their periphery. The largest wheel is mounted on the main drive shaft, planet wheels being mounted inside the wheels. An input drive wheel is slidable along a shaft which is parallel to the common plane and is engageable with any of the different dia. gears.
FR7601195A 1976-01-02 1976-01-02 Combined manual and automatic gearbox - has internally and externally toothed different dia. gears mounted so that linearly slidable input gear is engageable with each as desired Granted FR2394722A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7601195A FR2394722A1 (en) 1976-01-02 1976-01-02 Combined manual and automatic gearbox - has internally and externally toothed different dia. gears mounted so that linearly slidable input gear is engageable with each as desired

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601195A FR2394722A1 (en) 1976-01-02 1976-01-02 Combined manual and automatic gearbox - has internally and externally toothed different dia. gears mounted so that linearly slidable input gear is engageable with each as desired

Publications (2)

Publication Number Publication Date
FR2394722A1 true FR2394722A1 (en) 1979-01-12
FR2394722B1 FR2394722B1 (en) 1981-12-18

Family

ID=9168057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601195A Granted FR2394722A1 (en) 1976-01-02 1976-01-02 Combined manual and automatic gearbox - has internally and externally toothed different dia. gears mounted so that linearly slidable input gear is engageable with each as desired

Country Status (1)

Country Link
FR (1) FR2394722A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110481700A (en) * 2019-08-04 2019-11-22 夏元峰 Internal tooth wheel speed

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR54046E (en) * 1945-10-27 1947-03-27 Gearbox

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR54046E (en) * 1945-10-27 1947-03-27 Gearbox

Also Published As

Publication number Publication date
FR2394722B1 (en) 1981-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse