FR2040879A5 - - Google Patents
Info
- Publication number
- FR2040879A5 FR2040879A5 FR6911763A FR6911763A FR2040879A5 FR 2040879 A5 FR2040879 A5 FR 2040879A5 FR 6911763 A FR6911763 A FR 6911763A FR 6911763 A FR6911763 A FR 6911763A FR 2040879 A5 FR2040879 A5 FR 2040879A5
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
- B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
-
- 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
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
- G01P3/54—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring frequency of generated current or voltage
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6911763A FR2040879A5 (xx) | 1969-04-16 | 1969-04-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6911763A FR2040879A5 (xx) | 1969-04-16 | 1969-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2040879A5 true FR2040879A5 (xx) | 1971-01-22 |
Family
ID=9032484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6911763A Expired FR2040879A5 (xx) | 1969-04-16 | 1969-04-16 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2040879A5 (xx) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2177833A1 (xx) * | 1972-03-29 | 1973-11-09 | Messerschmitt Boelkow Blohm | |
FR2182829A1 (xx) * | 1972-03-01 | 1973-12-14 | Kabel Metallwerke Ghh | |
FR2219866A2 (xx) * | 1973-03-02 | 1974-09-27 | Kabel Metallwerke Ghh | |
EP0682228A1 (de) * | 1994-05-03 | 1995-11-15 | MANNESMANN Aktiengesellschaft | Einrichtung für die inkrementale Wegmessung, insbesondere für schienengebundene Fahrzeuge |
-
1969
- 1969-04-16 FR FR6911763A patent/FR2040879A5/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2182829A1 (xx) * | 1972-03-01 | 1973-12-14 | Kabel Metallwerke Ghh | |
FR2177833A1 (xx) * | 1972-03-29 | 1973-11-09 | Messerschmitt Boelkow Blohm | |
FR2219866A2 (xx) * | 1973-03-02 | 1974-09-27 | Kabel Metallwerke Ghh | |
EP0682228A1 (de) * | 1994-05-03 | 1995-11-15 | MANNESMANN Aktiengesellschaft | Einrichtung für die inkrementale Wegmessung, insbesondere für schienengebundene Fahrzeuge |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |