FR939705A - Boîte de vitesse - Google Patents

Boîte de vitesse

Info

Publication number: FR939705A
Authority: FR; France
Prior art keywords: gearbox
Prior art date: 1947-01-13
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

Inventor

Jean Rigaud

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.)

1947-01-13

Filing date

1947-01-13

Publication date

1948-11-23

1947-01-13 Application filed filed Critical

1948-11-23 Application granted granted Critical

1948-11-23 Publication of FR939705A publication Critical patent/FR939705A/fr

Status Expired legal-status Critical Current

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
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
- 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
- F16H3/50—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital conical gears
- 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
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five forward speeds
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
- F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse speeds
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
- F16H2200/2025—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 5 connections
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2064—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using at least one positive clutch, e.g. dog clutch

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR939705D 1947-01-13 1947-01-13 Boîte de vitesse Expired FR939705A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR939705T		1947-01-13

Publications (1)

Publication Number	Publication Date
FR939705A true FR939705A (fr)	1948-11-23

Family

ID=9458623

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR939705D Expired FR939705A (fr)	1947-01-13	1947-01-13	Boîte de vitesse

Country Status (1)

Country	Link
FR (1)	FR939705A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2012053142A1 (fr) *	2010-10-21	2012-04-26	Toyota Jidosha Kabushiki Kaisha	Transmission
WO2019161962A1 (fr) *	2018-02-23	2019-08-29	Daimler Ag	Transmission électrique pour un véhicule à moteur, en particulier pour un automobile

1947
- 1947-01-13 FR FR939705D patent/FR939705A/fr not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2012053142A1 (fr) *	2010-10-21	2012-04-26	Toyota Jidosha Kabushiki Kaisha	Transmission
WO2019161962A1 (fr) *	2018-02-23	2019-08-29	Daimler Ag	Transmission électrique pour un véhicule à moteur, en particulier pour un automobile
US11149824B2 (en)	2018-02-23	2021-10-19	Daimler Ag	Electric drive for a motor vehicle, in particular for an automobile

Publication	Publication Date	Title
AT170181B (de)	1952-01-25	Wendegetriebe
ES182282A1 (es)	1948-04-01	Sistemas de transmisión
FR947820A (fr)	1949-07-13	Transmetteur de radiopulsations
FR973120A (fr)	1951-02-07	Indicateur de vitesse
FR54046E (fr)	1947-03-27	Boîte de vitesse
FR939705A (fr)	1948-11-23	Boîte de vitesse
FR930702A (fr)	1948-02-03	Réducteur de vitesse
FR1003115A (fr)	1952-03-14	Changement de vitesse
FR942756A (fr)	1949-02-17	Transmission multiplex
FR1005905A (fr)	1952-04-17	Variateur de vitesse
FR1004850A (fr)	1952-04-03	Variateur de vitesse intégral
FR928979A (fr)	1947-12-12	Réducteur de vitesse
FR974793A (fr)	1951-02-26	Perfectionnements aux poulies de transmission
FR940503A (fr)	1948-12-15	Changement de vitesse
FR54045E (fr)	1947-03-27	Boîte de vitesse
FR948020A (fr)	1949-07-20	Broyeur-tamiseur de légumes
FR944232A (fr)	1949-03-30	Changement de vitesses
FR940358A (fr)	1948-12-10	Perfectionnements aux boîtes de vitesses
FR948102A (fr)	1949-07-22	Changement de vitesse sans-débrayage
FR974406A (fr)	1951-02-22	Essuie-glace
FR950927A (fr)	1949-10-11	Puisard
FR924705A (fr)	1947-08-13	Réducteur de vitesse
FR934043A (fr)	1948-05-10	Changement de vitesse
FR56588E (fr)	1952-09-30	Changement de vitesse
FR1014503A (fr)	1952-08-18	Perfectionnements aux changements de vitesse