GB1353313A - Actuator devices for track-switches of underfloor conveyors - Google Patents
Actuator devices for track-switches of underfloor conveyorsInfo
- Publication number
- GB1353313A GB1353313A GB751473A GB751473A GB1353313A GB 1353313 A GB1353313 A GB 1353313A GB 751473 A GB751473 A GB 751473A GB 751473 A GB751473 A GB 751473A GB 1353313 A GB1353313 A GB 1353313A
- Authority
- GB
- United Kingdom
- Prior art keywords
- track
- cap
- vehicle
- underfloor
- conveyors
- Prior art date
- 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
-
- 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)
- Handcart (AREA)
- Pusher Or Impeller Conveyors (AREA)
- Soil Working Implements (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
1353313 Track switch actuator H-G FROMME 15 Feb 1973 [7 March 1972] 7514/73 Heading B7H In a floor conveyer system in which a track switch 5 is actuated to divert a vehicle 1 from a main track to a branch track when a pivotable lever 8 is engaged by an address pin 2 mounted on the vehicle, each lever 8 is mounted between two halves 9 of a protective cap which is depressible below the floor surface against a resilient restoring force when the cap is, e.g. inadvertently engaged by a vehicle wheel. The two halves of the cap are mounted in a cylindrical sleeve 17 and are integral with a hollow substantially airtight body 15 having resilient walls.
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 |
---|---|
GB1353313A true GB1353313A (en) | 1974-05-15 |
Family
ID=5838095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB751473A Expired GB1353313A (en) | 1972-03-07 | 1973-02-15 | Actuator devices for track-switches of underfloor conveyors |
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 |
---|---|
IT977788B (en) | 1974-09-20 |
DE2210803C2 (en) | 1974-01-31 |
DE2210803B1 (en) | 1973-06-20 |
FR2174954A1 (en) | 1973-10-19 |
FR2174954B1 (en) | 1977-04-29 |
ES412161A1 (en) | 1976-01-01 |
CH554254A (en) | 1974-09-30 |
NL7302144A (en) | 1973-09-11 |
JPS48100806A (en) | 1973-12-19 |
AT325515B (en) | 1975-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |