GB809764A - Improved variable-speed power transmission mechanism - Google Patents
Improved variable-speed power transmission mechanismInfo
- Publication number
- GB809764A GB809764A GB13729/58A GB1372958A GB809764A GB 809764 A GB809764 A GB 809764A GB 13729/58 A GB13729/58 A GB 13729/58A GB 1372958 A GB1372958 A GB 1372958A GB 809764 A GB809764 A GB 809764A
- Authority
- GB
- United Kingdom
- Prior art keywords
- power transmission
- transmission mechanism
- speed power
- improved variable
- dec
- 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
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
- F16D57/04—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades causing a directed flow, e.g. Föttinger type
-
- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/21—Providing engine brake control
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/70—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
- F16H61/705—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using hydraulic and mechanical control means
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H2061/0425—Bridging torque interruption
-
- 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
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/44—Removing torque from current 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
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/52—Applying torque to new 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
- F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
- F16H61/08—Timing control
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
- F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
- F16H61/686—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with orbital gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Structure Of Transmissions (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
809,764. Change-speed control. GENERAL MOTORS CORPORATION. Dec. 12, 1956 [Dec. 22, 1955 (2)], No. 13729/58. Divided out of 809,761. Drawings to Specification. Class 80 (2). The subject-matter is the same as that of the main Specification 809,761, but the claims are directed towards the variation in governor pressure in the control of one gear unit caused by shift in the other unit. Specification 809,763 also is referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US554720A US3096666A (en) | 1955-12-22 | 1955-12-22 | Transmission |
US554866A US3255642A (en) | 1955-12-22 | 1955-12-22 | Transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
GB809764A true GB809764A (en) | 1959-03-04 |
Family
ID=37983304
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13728/58A Expired GB809763A (en) | 1955-12-22 | 1956-12-12 | Improved control system for a variable-speed power transmission mechanism |
GB37942/56A Expired GB809761A (en) | 1955-12-22 | 1956-12-12 | Improved control system for a variable-speed power transmission mechanism |
GB13729/58A Expired GB809764A (en) | 1955-12-22 | 1956-12-12 | Improved variable-speed power transmission mechanism |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13728/58A Expired GB809763A (en) | 1955-12-22 | 1956-12-12 | Improved control system for a variable-speed power transmission mechanism |
GB37942/56A Expired GB809761A (en) | 1955-12-22 | 1956-12-12 | Improved control system for a variable-speed power transmission mechanism |
Country Status (3)
Country | Link |
---|---|
DE (3) | DE1259720B (en) |
FR (1) | FR1179900A (en) |
GB (3) | GB809763A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54132064A (en) * | 1978-04-04 | 1979-10-13 | Nissan Motor Co Ltd | Lock-up controlling apparatus for lock-up torque converter |
JPS5631554A (en) | 1979-08-18 | 1981-03-30 | Aisin Warner Ltd | Lock-up clutch controller of torque converter in automatic transmission |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2170128A (en) * | 1936-05-12 | 1939-08-22 | Parkersburg Rig & Reel Co | Brake mechanism for motor vehicles |
US2763162A (en) * | 1950-12-08 | 1956-09-18 | Gen Motors Corp | Transmission and fluid pressure controls |
FR1059052A (en) * | 1951-04-13 | 1954-03-22 | Gen Motors Corp | Automatic transmission for vehicles |
-
1956
- 1956-12-12 GB GB13728/58A patent/GB809763A/en not_active Expired
- 1956-12-12 GB GB37942/56A patent/GB809761A/en not_active Expired
- 1956-12-12 GB GB13729/58A patent/GB809764A/en not_active Expired
- 1956-12-14 DE DEG35754A patent/DE1259720B/en active Pending
- 1956-12-14 DE DE1956G0021100 patent/DE1202148C2/en not_active Expired
- 1956-12-14 DE DEG35756A patent/DE1259721B/en active Pending
- 1956-12-19 FR FR1179900D patent/FR1179900A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB809763A (en) | 1959-03-04 |
DE1202148C2 (en) | 1966-04-28 |
DE1202148B (en) | 1965-09-30 |
GB809761A (en) | 1959-03-04 |
DE1259721B (en) | 1968-01-25 |
DE1259720B (en) | 1968-01-25 |
FR1179900A (en) | 1959-05-28 |
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