AT310246B - Circuit arrangement for automatic speed control of moving cabins in a conveyor system - Google Patents
Circuit arrangement for automatic speed control of moving cabins in a conveyor systemInfo
- Publication number
- AT310246B AT310246B AT1029771A AT1029771A AT310246B AT 310246 B AT310246 B AT 310246B AT 1029771 A AT1029771 A AT 1029771A AT 1029771 A AT1029771 A AT 1029771A AT 310246 B AT310246 B AT 310246B
- Authority
- AT
- Austria
- Prior art keywords
- speed control
- circuit arrangement
- conveyor system
- automatic speed
- cabins
- Prior art date
Links
Classifications
-
- 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
- B61L3/18—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train
- B61L3/20—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train employing different frequencies or coded pulse groups, e.g. using currents carried by traction current
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Control Of Conveyors (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702059173 DE2059173C3 (en) | 1970-12-02 | Arrangement for the distance control of successive track-bound cars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT310246B true AT310246B (en) | 1973-09-25 |
Family
ID=5789688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1029771A AT310246B (en) | 1970-12-02 | 1971-11-30 | Circuit arrangement for automatic speed control of moving cabins in a conveyor system |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3764985A (en) |
| AT (1) | AT310246B (en) |
| FR (1) | FR2117124A5 (en) |
| GB (1) | GB1377977A (en) |
| IT (1) | IT941380B (en) |
| NL (1) | NL7116434A (en) |
| SE (1) | SE377203B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006790A (en) * | 1974-01-11 | 1977-02-08 | Hitachi, Ltd. | Electromagnetic guidance system |
| US4335432A (en) * | 1980-01-28 | 1982-06-15 | United States Of America | Optimal vehicle following control system |
| GB2211334A (en) * | 1987-10-20 | 1989-06-28 | Plessey Co Plc | Transportation system having an inter-vehicle distance control arrangement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3287555A (en) * | 1963-02-01 | 1966-11-22 | Gen Signal Corp | Automatic vehicle control system |
| US3655962A (en) * | 1969-04-01 | 1972-04-11 | Melpar Inc | Digital automatic speed control for railway vehicles |
| US3648228A (en) * | 1970-02-09 | 1972-03-07 | Bendix Corp | Control system for vehicles |
-
1971
- 1971-11-22 GB GB5413371A patent/GB1377977A/en not_active Expired
- 1971-11-23 FR FR7141907A patent/FR2117124A5/fr not_active Expired
- 1971-11-26 IT IT31668/71A patent/IT941380B/en active
- 1971-11-29 US US00202926A patent/US3764985A/en not_active Expired - Lifetime
- 1971-11-30 NL NL7116434A patent/NL7116434A/xx not_active Application Discontinuation
- 1971-11-30 AT AT1029771A patent/AT310246B/en not_active IP Right Cessation
- 1971-11-30 SE SE7115318A patent/SE377203B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7116434A (en) | 1972-06-06 |
| FR2117124A5 (en) | 1972-07-21 |
| DE2059173A1 (en) | 1972-07-06 |
| SE377203B (en) | 1975-06-23 |
| GB1377977A (en) | 1974-12-18 |
| US3764985A (en) | 1973-10-09 |
| DE2059173B2 (en) | 1975-08-21 |
| IT941380B (en) | 1973-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |