GB1523920A - Device for transmitting the rotation of a first shaft to an unconnected second shaft - Google Patents
Device for transmitting the rotation of a first shaft to an unconnected second shaftInfo
- Publication number
- GB1523920A GB1523920A GB4860475A GB4860475A GB1523920A GB 1523920 A GB1523920 A GB 1523920A GB 4860475 A GB4860475 A GB 4860475A GB 4860475 A GB4860475 A GB 4860475A GB 1523920 A GB1523920 A GB 1523920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- motor
- gearing
- pulse generator
- nov
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
1523920 Speedometers VDO ADOLF SCHINDLING AG 26 Nov 1975 [27 Nov 1974] 48604/75 Heading G1K [Also in Division G3] A vehicle speedometer comprises an eddy current tachometer which is driven by an electric motor 6 whose speed is controlled so that the number of pulses emanating from a vehicle pulse generator 3 and from a pulse generator 11 driven by the motor through gearing 10 are equal. The gearing 10 may be of infinitely adjustable ratio or of fixed but selectable ratio so that the same system can be used for different diameters of road wheels. The gearing and pulse generator may form a unit which can be push fitted on the shaft of the motor and attached at either end of the motor.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742456029 DE2456029A1 (en) | 1974-11-27 | 1974-11-27 | DEVICE FOR TRANSFERRING THE ROTATING MOTION OF ONE SHAFT TO A SECOND SHAFT |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1523920A true GB1523920A (en) | 1978-09-06 |
Family
ID=5931833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4860475A Expired - Lifetime GB1523920A (en) | 1974-11-27 | 1975-11-26 | Device for transmitting the rotation of a first shaft to an unconnected second shaft |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5182649A (en) |
DE (1) | DE2456029A1 (en) |
FR (1) | FR2292981A1 (en) |
GB (1) | GB1523920A (en) |
IT (1) | IT1049640B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423786A1 (en) * | 1978-04-21 | 1979-11-16 | Borletti Spa | TACHOMETER CONTROLLED BY AN ELECTRIC MOTOR |
GB2197731A (en) * | 1986-11-14 | 1988-05-25 | Fmc Corp | Wrapping machine control |
GB2524819A (en) * | 2014-04-04 | 2015-10-07 | Jaguar Land Rover Ltd | Speed sensor of a vehicle transmission |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3114569A1 (en) * | 1981-04-10 | 1982-11-11 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Speed indicator |
FR2584490B1 (en) * | 1985-07-05 | 1987-10-16 | Veglia | METHOD FOR DISPLAYING THE SPEED AND DISTANCE ON BOARD A MOTOR VEHICLE. |
-
1974
- 1974-11-27 DE DE19742456029 patent/DE2456029A1/en not_active Ceased
-
1975
- 1975-11-17 FR FR7534958A patent/FR2292981A1/en active Granted
- 1975-11-20 IT IT2947875A patent/IT1049640B/en active
- 1975-11-21 JP JP14009675A patent/JPS5182649A/en active Pending
- 1975-11-26 GB GB4860475A patent/GB1523920A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423786A1 (en) * | 1978-04-21 | 1979-11-16 | Borletti Spa | TACHOMETER CONTROLLED BY AN ELECTRIC MOTOR |
GB2197731A (en) * | 1986-11-14 | 1988-05-25 | Fmc Corp | Wrapping machine control |
GB2524819A (en) * | 2014-04-04 | 2015-10-07 | Jaguar Land Rover Ltd | Speed sensor of a vehicle transmission |
GB2524819B (en) * | 2014-04-04 | 2018-05-23 | Jaguar Land Rover Ltd | Speed sensor of a vehicle transmission |
US10605821B2 (en) | 2014-04-04 | 2020-03-31 | Jaguar Land Rover Limited | Speed sensor of a vehicle transmission |
Also Published As
Publication number | Publication date |
---|---|
DE2456029A1 (en) | 1976-08-12 |
FR2292981A1 (en) | 1976-06-25 |
IT1049640B (en) | 1981-02-10 |
FR2292981B3 (en) | 1978-08-18 |
JPS5182649A (en) | 1976-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |