GB1374432A - Circuit for discriminating between the rotational speed of two rotary members - Google Patents
Circuit for discriminating between the rotational speed of two rotary membersInfo
- Publication number
- GB1374432A GB1374432A GB5572371A GB5572371A GB1374432A GB 1374432 A GB1374432 A GB 1374432A GB 5572371 A GB5572371 A GB 5572371A GB 5572371 A GB5572371 A GB 5572371A GB 1374432 A GB1374432 A GB 1374432A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stable
- conductor
- output
- pulse
- signal
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
-
- 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
- G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
- G01P3/60—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing frequency of generated currents or voltages
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Regulating Braking Force (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45106578A JPS5140816B1 (US20110009641A1-20110113-C00185.png) | 1970-12-01 | 1970-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1374432A true GB1374432A (en) | 1974-11-20 |
Family
ID=14437094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5572371A Expired GB1374432A (en) | 1970-12-01 | 1971-12-01 | Circuit for discriminating between the rotational speed of two rotary members |
Country Status (4)
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948570A (en) * | 1974-02-08 | 1976-04-06 | Nissan Motor Co., Ltd. | Method and system for controlling the braking pressure in response to the rate of variation in wheel speed |
US3970942A (en) * | 1974-04-22 | 1976-07-20 | Sun Oil Company Of Pennsylvania | Anti-hunting system for valve operator circuit |
US4071282A (en) * | 1976-02-04 | 1978-01-31 | Vapor Corporation | Slip-slide detector system for railway car wheels |
GB2039437A (en) * | 1979-01-05 | 1980-08-06 | British Gas Corp | Frequency discriminator |
-
1970
- 1970-12-01 JP JP45106578A patent/JPS5140816B1/ja active Pending
-
1971
- 1971-12-01 DE DE2160184A patent/DE2160184B2/de not_active Withdrawn
- 1971-12-01 US US00203560A patent/US3769595A/en not_active Expired - Lifetime
- 1971-12-01 GB GB5572371A patent/GB1374432A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2160184B2 (de) | 1979-12-20 |
US3769595A (en) | 1973-10-30 |
DE2160184A1 (de) | 1972-06-15 |
JPS5140816B1 (US20110009641A1-20110113-C00185.png) | 1976-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |