GB298186A - - Google Patents
Info
- Publication number
- GB298186A GB298186A GB20148/28A GB2014828A GB298186A GB 298186 A GB298186 A GB 298186A GB 20148/28 A GB20148/28 A GB 20148/28A GB 2014828 A GB2014828 A GB 2014828A GB 298186 A GB298186 A GB 298186A
- Authority
- GB
- United Kingdom
- Prior art keywords
- elements
- teeth
- speed
- speed gear
- effected
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/38—Detents
-
- 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
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
- F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
-
- 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
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/04—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways with a shaft carrying a number of rotatable transmission members, e.g. gears, each of which can be connected to the shaft by a clutching member or members between the shaft and the hub of the transmission member
-
- 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
- F16H3/091—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 including a single countershaft
- F16H3/0915—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 including a single countershaft with coaxial input and output shafts
-
- 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
- F16H3/16—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion essentially with both gears that can be put out of gear and continuously-meshing gears that can be disengaged from their shafts
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3013—Constructional features of the final output mechanisms the final output mechanism being characterised by linkages converting movement, e.g. into opposite direction by a pivoting lever linking two shift rods
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G25/00—Other details or appurtenances of control mechanisms, e.g. supporting intermediate members elastically
-
- 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
- F16D11/00—Clutches in which the members have interengaging parts
- F16D2011/004—Clutches in which the members have interengaging parts using an internal or intermediate axially slidable sleeve, coupling both components together, whereby the intermediate sleeve is arranged internally at least with respect to one of the components
-
- 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
- F16D11/00—Clutches in which the members have interengaging parts
- F16D2011/008—Clutches in which the members have interengaging parts characterised by the form of the teeth forming the inter-engaging parts; Details of shape or structure of these teeth
-
- 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
- F16H2003/0811—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 using unsynchronised clutches
-
- 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
- F16H2714/00—Different types speed-changing mechanisms for toothed gearing
- F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged
-
- 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
- F16H2714/00—Different types speed-changing mechanisms for toothed gearing
- F16H2714/04—Different types speed-changing mechanisms for toothed gearing with specially adapted devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
- G05G2700/12—Control mechanisms with one controlling member and one controlled member
- G05G2700/14—Control mechanisms with one controlling member and one controlled member with one elastic element as essential part, e.g. elastic components as a part of an actuating mechanism
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Structure Of Transmissions (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
298,186. Maybach-Motorenbau Ges. Oct. 5, 1927, [Convention date]. Variable-speed gearing comprises a two-speed gear with a pair of claw clutches the end faces of the teeth being bevelled to produce a catchup or speed equalizing effect before positive engagement. Thus in Fig. 3, the teeth of elements 3, 6 are pressed together by a spring such as 9, Fig. 1, and as long as 6 moves faster than 3, there is resistance to the relative. motion. Whenever 3 moves the faster in the direction of the arrows, Fig. 2, the teeth snap into engagement. The double clutch 3, Fig. 1, is splined on driving-shaft 1 and a one-to-one drive is effected when the elements 3, 6 engage. An overdrive is effected through the gear train when elements 2, 3 engage. Both clutches are modified according to the invention, and lever 7 is biassed by a spring toggle to have no neutral position. This two-speed gear may be used as auxiliary to another change-speed gear of the same or of a different type. The taper end faces on one clutch member may be replaced by rollers.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM101599D DE532386C (en) | 1927-10-05 | 1927-10-05 | Two-speed gearboxes, especially for motor vehicles |
DEM110566D DE592743C (en) | 1929-06-15 | 1929-06-15 | Gear change transmission, especially for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB298186A true GB298186A (en) | 1929-04-18 |
Family
ID=25988259
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20148/28A Expired GB298186A (en) | 1927-10-05 | 1928-07-11 | |
GB13165/30A Expired GB341379A (en) | 1927-10-05 | 1930-06-13 | Improvements in or relating to change speed gears for motor vehicles |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13165/30A Expired GB341379A (en) | 1927-10-05 | 1930-06-13 | Improvements in or relating to change speed gears for motor vehicles |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE354724A (en) |
CH (2) | CH137364A (en) |
FR (2) | FR661505A (en) |
GB (2) | GB298186A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443617A1 (en) * | 1978-12-08 | 1980-07-04 | Nissan Motor | VEHICLE TRANSMISSION |
EP2325511A1 (en) * | 2009-11-24 | 2011-05-25 | Peugeot Citroën Automobiles SA | automated gearbox |
ITBO20130450A1 (en) * | 2013-08-07 | 2015-02-08 | Gb S R L Societa Unipersonale | PTO |
EP3276203A4 (en) * | 2015-05-29 | 2018-11-14 | Jing-Jin Electric Technologies Co., Ltd | Automatic transmission |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61266852A (en) * | 1985-05-17 | 1986-11-26 | Nissan Motor Co Ltd | Gear transmission |
ES1039749Y (en) * | 1998-03-16 | 1999-06-01 | Benito Barragan Angel | PERFECTED REDUCING HEAD, FOR MACHINE-TOOL. |
ES2532651B1 (en) * | 2013-09-26 | 2016-01-22 | B Y M Ingenieros, S.L. | Traction device for vehicle and vehicle incorporating such device |
CN104500663A (en) * | 2014-12-26 | 2015-04-08 | 中国重汽集团大同齿轮有限公司 | High-speed-ratio middle-sized six-speed automobile gearbox |
CN110319162B (en) * | 2019-05-30 | 2020-09-01 | 北京理工大学 | Variable-speed-ratio high-torque-density power unit for bionic robot |
-
0
- BE BE354724D patent/BE354724A/xx unknown
-
1928
- 1928-07-11 GB GB20148/28A patent/GB298186A/en not_active Expired
- 1928-09-04 CH CH137364D patent/CH137364A/en unknown
- 1928-10-05 FR FR661505D patent/FR661505A/en not_active Expired
-
1930
- 1930-05-30 CH CH149628D patent/CH149628A/en unknown
- 1930-06-13 GB GB13165/30A patent/GB341379A/en not_active Expired
- 1930-06-14 FR FR697452D patent/FR697452A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2443617A1 (en) * | 1978-12-08 | 1980-07-04 | Nissan Motor | VEHICLE TRANSMISSION |
EP2325511A1 (en) * | 2009-11-24 | 2011-05-25 | Peugeot Citroën Automobiles SA | automated gearbox |
FR2952987A1 (en) * | 2009-11-24 | 2011-05-27 | Peugeot Citroen Automobiles Sa | PILOTED GEARBOX |
ITBO20130450A1 (en) * | 2013-08-07 | 2015-02-08 | Gb S R L Societa Unipersonale | PTO |
EP3276203A4 (en) * | 2015-05-29 | 2018-11-14 | Jing-Jin Electric Technologies Co., Ltd | Automatic transmission |
US10533639B2 (en) | 2015-05-29 | 2020-01-14 | Jing-Jin Electric Technologies Co., Ltd. | Automatic transmission |
Also Published As
Publication number | Publication date |
---|---|
FR697452A (en) | 1931-01-19 |
CH137364A (en) | 1929-12-31 |
FR661505A (en) | 1929-08-01 |
CH149628A (en) | 1931-09-15 |
BE354724A (en) | 1900-01-01 |
GB341379A (en) | 1931-01-15 |
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