FR804134A - Improvements to gearboxes - Google Patents

Improvements to gearboxes

Info

Publication number
FR804134A
FR804134A FR804134DA FR804134A FR 804134 A FR804134 A FR 804134A FR 804134D A FR804134D A FR 804134DA FR 804134 A FR804134 A FR 804134A
Authority
FR
France
Prior art keywords
gearboxes
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.)
RECTIFICATION ET D ENGRENAGES
Original Assignee
RECTIFICATION ET D ENGRENAGES
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 RECTIFICATION ET D ENGRENAGES filed Critical RECTIFICATION ET D ENGRENAGES
Application granted granted Critical
Publication of FR804134A publication Critical patent/FR804134A/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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H3/097—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts the input and output shafts being aligned on the same axis
    • 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
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR804134D 1935-07-05 1935-07-05 Improvements to gearboxes Expired FR804134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR804134T 1935-07-05

Publications (1)

Publication Number Publication Date
FR804134A true FR804134A (en) 1936-10-16

Family

ID=9250552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804134D Expired FR804134A (en) 1935-07-05 1935-07-05 Improvements to gearboxes

Country Status (1)

Country Link
FR (1) FR804134A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942247C (en) * 1941-04-18 1956-04-26 Daimler Benz Ag Switching device for change gears, especially of motor vehicles
DE1082931B (en) * 1956-12-31 1960-06-09 Beteiligungs & Patentverw Gmbh Two-speed transmission for two independent transmission lines of a rail vehicle
DE1085043B (en) * 1958-02-14 1960-07-07 Hugo Rambausek Gear change gears, especially for motor vehicles
US3009365A (en) * 1958-02-18 1961-11-21 Ungerer Fritz Change-wheel-gearing for the actuation of flying shears
US3130595A (en) * 1960-12-29 1964-04-28 Clark Equipment Co Transmission
DE1182922B (en) * 1960-12-24 1964-12-03 Kloeckner Humboldt Deutz Ag Gear change transmission
DE1227348B (en) * 1961-08-31 1966-10-20 Eaton Yale & Towne Motor vehicle change gear
DE1265591B (en) * 1961-12-02 1968-04-04 Deere & Co Gear change gearbox in group design for motor vehicles, especially for agricultural vehicles
FR2390646A1 (en) * 1977-04-20 1978-12-08 Fiat Spa Five speed gearbox for vehicle - has parallel input and output shafts coupled by train with freely rotatable gears on counter-shafts
FR2875567A1 (en) * 2004-09-23 2006-03-24 Antonov Automotive Europ DOUBLE CLUTCH GEARBOX, IN PARTICULAR FOR MOTOR VEHICLES
WO2024100089A1 (en) * 2022-11-11 2024-05-16 Zf Friedrichshafen Ag Powershift transmission for a range change motor vehicle transmission

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942247C (en) * 1941-04-18 1956-04-26 Daimler Benz Ag Switching device for change gears, especially of motor vehicles
DE1082931B (en) * 1956-12-31 1960-06-09 Beteiligungs & Patentverw Gmbh Two-speed transmission for two independent transmission lines of a rail vehicle
DE1085043B (en) * 1958-02-14 1960-07-07 Hugo Rambausek Gear change gears, especially for motor vehicles
US3009365A (en) * 1958-02-18 1961-11-21 Ungerer Fritz Change-wheel-gearing for the actuation of flying shears
DE1182922B (en) * 1960-12-24 1964-12-03 Kloeckner Humboldt Deutz Ag Gear change transmission
US3130595A (en) * 1960-12-29 1964-04-28 Clark Equipment Co Transmission
DE1227348B (en) * 1961-08-31 1966-10-20 Eaton Yale & Towne Motor vehicle change gear
DE1265591B (en) * 1961-12-02 1968-04-04 Deere & Co Gear change gearbox in group design for motor vehicles, especially for agricultural vehicles
FR2390646A1 (en) * 1977-04-20 1978-12-08 Fiat Spa Five speed gearbox for vehicle - has parallel input and output shafts coupled by train with freely rotatable gears on counter-shafts
FR2875567A1 (en) * 2004-09-23 2006-03-24 Antonov Automotive Europ DOUBLE CLUTCH GEARBOX, IN PARTICULAR FOR MOTOR VEHICLES
WO2006032789A1 (en) * 2004-09-23 2006-03-30 Antonov Automotive Technologies Bv Double-clutch gearbox, in particular for motor vehicle
WO2024100089A1 (en) * 2022-11-11 2024-05-16 Zf Friedrichshafen Ag Powershift transmission for a range change motor vehicle transmission

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