NL7302144A - - Google Patents
Info
- Publication number
- NL7302144A NL7302144A NL7302144A NL7302144A NL7302144A NL 7302144 A NL7302144 A NL 7302144A NL 7302144 A NL7302144 A NL 7302144A NL 7302144 A NL7302144 A NL 7302144A NL 7302144 A NL7302144 A NL 7302144A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B10/00—Power and free systems
- B61B10/04—Power and free systems with vehicles rolling trackless on the ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02009—Common features for belt or chain conveyors
- B65G2812/02019—Supporting or guiding frames
- B65G2812/02069—Rails
- B65G2812/02079—Switches
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Handcart (AREA)
- Pusher Or Impeller Conveyors (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722210803 DE2210803B1 (en) | 1972-03-07 | 1972-03-07 | SWITCHING DEVICE FOR SWITCHES OF UNDERGROUND TOW CHAIN CONVEYORS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7302144A true NL7302144A (en) | 1973-09-11 |
Family
ID=5838095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7302144A NL7302144A (en) | 1972-03-07 | 1973-02-15 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS48100806A (en) |
| AT (1) | AT325515B (en) |
| CH (1) | CH554254A (en) |
| DE (1) | DE2210803B1 (en) |
| ES (1) | ES412161A1 (en) |
| FR (1) | FR2174954B1 (en) |
| GB (1) | GB1353313A (en) |
| IT (1) | IT977788B (en) |
| NL (1) | NL7302144A (en) |
-
1972
- 1972-03-07 DE DE19722210803 patent/DE2210803B1/en active Granted
-
1973
- 1973-02-14 IT IT6734473A patent/IT977788B/en active
- 1973-02-15 NL NL7302144A patent/NL7302144A/xx not_active Application Discontinuation
- 1973-02-15 GB GB751473A patent/GB1353313A/en not_active Expired
- 1973-02-28 ES ES412161A patent/ES412161A1/en not_active Expired
- 1973-03-01 CH CH305473A patent/CH554254A/en not_active IP Right Cessation
- 1973-03-02 FR FR7307589A patent/FR2174954B1/fr not_active Expired
- 1973-03-02 AT AT189973A patent/AT325515B/en not_active IP Right Cessation
- 1973-03-07 JP JP2624973A patent/JPS48100806A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT325515B (en) | 1975-10-27 |
| FR2174954B1 (en) | 1977-04-29 |
| FR2174954A1 (en) | 1973-10-19 |
| DE2210803C2 (en) | 1974-01-31 |
| ES412161A1 (en) | 1976-01-01 |
| DE2210803B1 (en) | 1973-06-20 |
| JPS48100806A (en) | 1973-12-19 |
| IT977788B (en) | 1974-09-20 |
| GB1353313A (en) | 1974-05-15 |
| CH554254A (en) | 1974-09-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |