FR2171777A5 - - Google Patents
Info
- Publication number
- FR2171777A5 FR2171777A5 FR7304296A FR7304296A FR2171777A5 FR 2171777 A5 FR2171777 A5 FR 2171777A5 FR 7304296 A FR7304296 A FR 7304296A FR 7304296 A FR7304296 A FR 7304296A FR 2171777 A5 FR2171777 A5 FR 2171777A5
- Authority
- FR
- France
- 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
-
- 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
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
- G01P3/38—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using photographic means
-
- 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
- B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
-
- 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
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/202—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by movable a non-ferromagnetic conductive element
-
- 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
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
-
- 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
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22387972A | 1972-02-07 | 1972-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2171777A5 true FR2171777A5 (fr) | 1973-09-21 |
Family
ID=22838333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7304296A Expired FR2171777A5 (fr) | 1972-02-07 | 1973-02-07 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3750128A (fr) |
JP (1) | JPS5246702B2 (fr) |
CA (1) | CA986196A (fr) |
DE (1) | DE2305384C2 (fr) |
FR (1) | FR2171777A5 (fr) |
GB (1) | GB1411483A (fr) |
SE (1) | SE384275B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988004053A1 (fr) * | 1986-11-22 | 1988-06-02 | Robert Bosch Gmbh | Systeme de mise en forme pour transmetteurs inductifs |
FR2609554A1 (fr) * | 1987-01-14 | 1988-07-15 | Alsthom | Dispositif de mesure de l'angle interne d'une machine electrique |
FR2618548A1 (fr) * | 1987-07-24 | 1989-01-27 | Alsthom | Dispositif de detection de position d'un objet soumis a un deplacement lineaire |
FR2990506A1 (fr) * | 2012-05-14 | 2013-11-15 | Schneider Electric Ind Sas | Detecteur a sortie astable |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854556A (en) * | 1973-12-27 | 1974-12-17 | Eaton Corp | Anti-skid system having improved sensor |
US3938112A (en) * | 1974-04-12 | 1976-02-10 | Eaton Corporation | Tubular wheel speed sensor |
US3919689A (en) * | 1974-06-03 | 1975-11-11 | Towmotor Corp | Vehicle speed indicator system |
US4170274A (en) * | 1976-09-23 | 1979-10-09 | VDO, Adolf Schindling AG | Device for regulating the traveling speed of a motor vehicle |
US4318459A (en) * | 1979-01-30 | 1982-03-09 | The Minister Of Transport In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Friction controllers |
US4300119A (en) * | 1979-09-06 | 1981-11-10 | Facet Enterprises, Inc. | Power generator for telemetry transmitter |
DE3326477A1 (de) * | 1983-07-22 | 1985-01-31 | Telefunken electronic GmbH, 7100 Heilbronn | Anordnung zur bestimmung der drehzahl, der drehrichtung und/oder des drehwinkels eines gegenstandes |
DE3632624C1 (de) * | 1986-09-25 | 1988-03-10 | Balluff Gebhard Feinmech | Stoerfeldunempfindlicher Naeherungsschalter |
US4724935A (en) * | 1986-10-07 | 1988-02-16 | Rockwell International Corporation | Antilock brake system with wheel speed sensor |
US4894613A (en) * | 1988-09-02 | 1990-01-16 | Hamilton Standard Controls, Inc. | Inductive speed sensor having switching hysteresis for increasing the magnitude of a phase shift |
US4947116A (en) * | 1988-09-02 | 1990-08-07 | Hamilton Standard Controls, Inc. | Inductive speed sensor employing phase shift |
WO1991010144A1 (fr) * | 1989-12-22 | 1991-07-11 | Siemens Aktiengesellschaft | Capteur a reluctance variable a accouplement multidente |
DE4119888C2 (de) * | 1991-06-17 | 2001-03-08 | Truetzschler Gmbh & Co Kg | Vorrichtung zum Abtragen des Fasergutes von Textilfaserballen aus Spinngut, z. B. Baumwolle, Chemiefasern u. dgl. |
DE102008056699A1 (de) * | 2008-11-11 | 2009-10-29 | Zf Electronics Gmbh | Aufbau eines induktiven Drehzahlsensors |
CN102539130A (zh) * | 2011-12-08 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | 轮体转动性能测试装置 |
CN109085374B (zh) * | 2018-07-27 | 2020-06-16 | 江苏科技大学 | 基于kinect的用于低转速系统的多点测速装置及其测速方法 |
CN110792429A (zh) * | 2019-11-04 | 2020-02-14 | 中国石油集团川庆钻探工程有限公司 | 同时利用正负压力脉冲对井下数据编码的方法及传输方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT172283B (de) * | 1950-10-13 | 1952-08-25 | Siemens Ag | Drehbewegungsanzeiger und Gleichlaufkontrolle |
US2762464A (en) * | 1954-01-26 | 1956-09-11 | Gen Railway Signal Co | Train speed control system |
DE1523191A1 (de) * | 1965-02-23 | 1969-09-18 | Inst Regelungstechnik | Verfahren und Vorrichtung zur Fernanzeige einer Drehgeschwindigkeit oder eines Drehwinkels |
FR1459065A (fr) * | 1965-09-09 | 1966-04-29 | Renault | Détecteur de décélération à réluctance variable |
US3611813A (en) * | 1970-02-20 | 1971-10-12 | Dale Brocker | Tachometer |
-
1972
- 1972-02-07 US US00223879A patent/US3750128A/en not_active Expired - Lifetime
-
1973
- 1973-02-03 DE DE2305384A patent/DE2305384C2/de not_active Expired
- 1973-02-06 CA CA163,024A patent/CA986196A/en not_active Expired
- 1973-02-06 SE SE7301643A patent/SE384275B/xx unknown
- 1973-02-07 GB GB604773A patent/GB1411483A/en not_active Expired
- 1973-02-07 JP JP48014825A patent/JPS5246702B2/ja not_active Expired
- 1973-02-07 FR FR7304296A patent/FR2171777A5/fr not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988004053A1 (fr) * | 1986-11-22 | 1988-06-02 | Robert Bosch Gmbh | Systeme de mise en forme pour transmetteurs inductifs |
US5029286A (en) * | 1986-11-22 | 1991-07-02 | Robert Bosch Gmbh | Pulse shaper for inductive pickups having a voltage controlled differential voltage divider |
FR2609554A1 (fr) * | 1987-01-14 | 1988-07-15 | Alsthom | Dispositif de mesure de l'angle interne d'une machine electrique |
FR2618548A1 (fr) * | 1987-07-24 | 1989-01-27 | Alsthom | Dispositif de detection de position d'un objet soumis a un deplacement lineaire |
FR2990506A1 (fr) * | 2012-05-14 | 2013-11-15 | Schneider Electric Ind Sas | Detecteur a sortie astable |
CN103424129A (zh) * | 2012-05-14 | 2013-12-04 | 施耐德电器工业公司 | 具有非稳态输出的检测器 |
EP2674724A1 (fr) | 2012-05-14 | 2013-12-18 | Schneider Electric Industries SAS | Détecteur à sortie astable |
CN103424129B (zh) * | 2012-05-14 | 2016-08-10 | 施耐德电器工业公司 | 具有非稳态输出的检测器 |
Also Published As
Publication number | Publication date |
---|---|
JPS5246702B2 (fr) | 1977-11-26 |
JPS4892077A (fr) | 1973-11-29 |
US3750128A (en) | 1973-07-31 |
CA986196A (en) | 1976-03-23 |
DE2305384C2 (de) | 1982-11-11 |
SE384275B (sv) | 1976-04-26 |
DE2305384A1 (de) | 1973-08-23 |
GB1411483A (en) | 1975-10-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |