GB1417066A - Tachogenerators - Google Patents

Tachogenerators

Info

Publication number
GB1417066A
GB1417066A GB1014773A GB1014773A GB1417066A GB 1417066 A GB1417066 A GB 1417066A GB 1014773 A GB1014773 A GB 1014773A GB 1014773 A GB1014773 A GB 1014773A GB 1417066 A GB1417066 A GB 1417066A
Authority
GB
United Kingdom
Prior art keywords
line
voltage
march
diodes
amplifiers
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
Application number
GB1014773A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1417066A publication Critical patent/GB1417066A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K39/00—Generators specially adapted for producing a desired non-sinusoidal waveform
    • 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
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage

Abstract

1417066 Selecting largest signal J BYRNE 1 March 1973 [6 March 1972] 10147/73 Heading H3T [Also in Division G1] A six-phase A.C. voltage system whose waveform is substantially rectangular is fed via operational amplifiers A1-A6 and a diode D2 to a common line 7, whereby the highest rectified phase voltage appears on line 7. Feedback through resistors R2 minimizes the forward voltage drop of the diodes D2, and an additional feedback path R3, D3 prevents the voltage on line 7 from saturating the five amplifiers which are connected to non-conducting diodes D2.
GB1014773A 1972-03-06 1973-03-01 Tachogenerators Expired GB1417066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE24072 1972-03-06

Publications (1)

Publication Number Publication Date
GB1417066A true GB1417066A (en) 1975-12-10

Family

ID=11009162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1014773A Expired GB1417066A (en) 1972-03-06 1973-03-01 Tachogenerators

Country Status (2)

Country Link
DE (1) DE2311101A1 (en)
GB (1) GB1417066A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121969A (en) * 1982-06-15 1984-01-04 Nat Res Dev Tachogenerators
EP0214385A2 (en) * 1985-09-09 1987-03-18 Hübner Elektromaschinen AG Brushless induction machine
CN113037041A (en) * 2021-03-22 2021-06-25 刘贵平 Non-inductive electric power generation all-in-one machine and electric vehicle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755235A1 (en) * 1977-12-10 1979-06-13 Quick Rotan Becker & Notz Kg DEVICE FOR DRIVING A SEWING MACHINE
DE2852891A1 (en) * 1978-12-07 1980-06-19 Huebner Johannes Multiphase AC tachometer generator - has rectifier diodes commoned at generator output and connected to star windings
WO1984000422A1 (en) * 1982-07-06 1984-02-02 Kenneth S Kordik An improved magnetic rotational velocity sensor
CN114325383A (en) * 2021-12-20 2022-04-12 中国人民解放军总参谋部第六十研究所 Brushless motor winding fault detection system and method for unmanned helicopter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121969A (en) * 1982-06-15 1984-01-04 Nat Res Dev Tachogenerators
EP0214385A2 (en) * 1985-09-09 1987-03-18 Hübner Elektromaschinen AG Brushless induction machine
EP0214385A3 (en) * 1985-09-09 1987-12-09 Hübner Elektromaschinen AG Brushless induction machine
CN113037041A (en) * 2021-03-22 2021-06-25 刘贵平 Non-inductive electric power generation all-in-one machine and electric vehicle
CN113037041B (en) * 2021-03-22 2022-05-27 刘贵平 Non-inductive electric power generation all-in-one machine and electric vehicle

Also Published As

Publication number Publication date
DE2311101A1 (en) 1973-09-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee