NL173614B - RECEIVER FOR A TRACK CHAIN. - Google Patents
RECEIVER FOR A TRACK CHAIN.Info
- Publication number
- NL173614B NL173614B NLAANVRAGE7113817,A NL7113817A NL173614B NL 173614 B NL173614 B NL 173614B NL 7113817 A NL7113817 A NL 7113817A NL 173614 B NL173614 B NL 173614B
- Authority
- NL
- Netherlands
- Prior art keywords
- receiver
- track chain
- track
- chain
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/18—Railway track circuits
- B61L1/181—Details
- B61L1/187—Use of alternating current
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/18—Railway track circuits
- B61L1/181—Details
- B61L1/188—Use of coded current
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE757277 | 1970-10-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7113817A NL7113817A (en) | 1972-04-11 |
NL173614B true NL173614B (en) | 1983-09-16 |
NL173614C NL173614C (en) | 1984-02-16 |
Family
ID=3857123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7113817,A NL173614C (en) | 1970-10-09 | 1971-10-08 | RECEIVER FOR A TRACK CHAIN. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE757277A (en) |
DE (1) | DE2150287C2 (en) |
FR (1) | FR2111092A5 (en) |
IT (1) | IT940106B (en) |
LU (1) | LU64027A1 (en) |
NL (1) | NL173614C (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE712165A (en) * | 1968-03-14 | 1968-09-16 | Acec | LARGE LENGTH INSULATED JOINT TRACK CIRCUIT. |
-
0
- BE BE757277D patent/BE757277A/en not_active IP Right Cessation
-
1971
- 1971-10-07 FR FR7136082A patent/FR2111092A5/en not_active Expired
- 1971-10-07 LU LU64027D patent/LU64027A1/en unknown
- 1971-10-07 IT IT53332/71A patent/IT940106B/en active
- 1971-10-08 NL NLAANVRAGE7113817,A patent/NL173614C/en not_active IP Right Cessation
- 1971-10-08 DE DE2150287A patent/DE2150287C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2150287A1 (en) | 1972-04-27 |
LU64027A1 (en) | 1972-04-12 |
FR2111092A5 (en) | 1972-06-02 |
BE757277A (en) | 1971-04-09 |
DE2150287C2 (en) | 1982-08-12 |
NL7113817A (en) | 1972-04-11 |
IT940106B (en) | 1973-02-10 |
NL173614C (en) | 1984-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |