ITMI931508A0 - DEVICE THAT CAN BE INSTALLED ON BOARD A VEHICLE FOR MEASURING DISTANCE TRAVELED AND SPEED PARTICULARLY FOR RAIL VEHICLES - Google Patents
DEVICE THAT CAN BE INSTALLED ON BOARD A VEHICLE FOR MEASURING DISTANCE TRAVELED AND SPEED PARTICULARLY FOR RAIL VEHICLESInfo
- Publication number
- ITMI931508A0 ITMI931508A0 IT93MI1508A ITMI931508A ITMI931508A0 IT MI931508 A0 ITMI931508 A0 IT MI931508A0 IT 93MI1508 A IT93MI1508 A IT 93MI1508A IT MI931508 A ITMI931508 A IT MI931508A IT MI931508 A0 ITMI931508 A0 IT MI931508A0
- Authority
- IT
- Italy
- Prior art keywords
- board
- vehicle
- distance traveled
- rail vehicles
- measuring distance
- Prior art date
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
- G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
- G01P3/58—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing amplitudes of generated currents or voltage
-
- 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
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/021—Measuring and recording of train speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/026—Relative localisation, e.g. using odometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/02—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Transportation (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001508A IT1264914B1 (en) | 1993-07-09 | 1993-07-09 | DEVICE THAT CAN BE INSTALLED ON BOARD A VEHICLE FOR MEASURING DISTANCE TRAVELED AND SPEED PARTICULARLY FOR RAIL VEHICLES |
DE9411677U DE9411677U1 (en) | 1993-07-09 | 1994-07-08 | In-vehicle equipment for measuring travel distances and speeds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001508A IT1264914B1 (en) | 1993-07-09 | 1993-07-09 | DEVICE THAT CAN BE INSTALLED ON BOARD A VEHICLE FOR MEASURING DISTANCE TRAVELED AND SPEED PARTICULARLY FOR RAIL VEHICLES |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI931508A0 true ITMI931508A0 (en) | 1993-07-09 |
ITMI931508A1 ITMI931508A1 (en) | 1995-01-09 |
IT1264914B1 IT1264914B1 (en) | 1996-10-17 |
Family
ID=11366573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI001508A IT1264914B1 (en) | 1993-07-09 | 1993-07-09 | DEVICE THAT CAN BE INSTALLED ON BOARD A VEHICLE FOR MEASURING DISTANCE TRAVELED AND SPEED PARTICULARLY FOR RAIL VEHICLES |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE9411677U1 (en) |
IT (1) | IT1264914B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006039883B4 (en) * | 2006-08-25 | 2008-08-21 | Siemens Ag | Method and braking device for braking force-maintaining activation of a freewheeling axle |
-
1993
- 1993-07-09 IT IT93MI001508A patent/IT1264914B1/en active IP Right Grant
-
1994
- 1994-07-08 DE DE9411677U patent/DE9411677U1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE9411677U1 (en) | 1994-10-27 |
IT1264914B1 (en) | 1996-10-17 |
ITMI931508A1 (en) | 1995-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970730 |