ES412161A1 - Actuator devices for track-switches of underfloor conveyors - Google Patents

Actuator devices for track-switches of underfloor conveyors

Info

Publication number
ES412161A1
ES412161A1 ES412161A ES412161A ES412161A1 ES 412161 A1 ES412161 A1 ES 412161A1 ES 412161 A ES412161 A ES 412161A ES 412161 A ES412161 A ES 412161A ES 412161 A1 ES412161 A1 ES 412161A1
Authority
ES
Spain
Prior art keywords
underfloor
conveyors
switches
track
actuator devices
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
Application number
ES412161A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FROMME
Original Assignee
FROMME
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FROMME filed Critical FROMME
Publication of ES412161A1 publication Critical patent/ES412161A1/en
Expired legal-status Critical Current

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)
  • Pusher Or Impeller Conveyors (AREA)
  • Soil Working Implements (AREA)
  • Handcart (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

Maneuvering device for underground conveyor needles that are actuated by control pivots of the trailed wagons, with a maneuvering lever that protrudes from the ground plane and is flanked by protection caps, characterized in that the protection cap together with a hollow body as support consists of a single piece of elastic material. (Machine-translation by Google Translate, not legally binding)
ES412161A 1972-03-07 1973-02-28 Actuator devices for track-switches of underfloor conveyors Expired ES412161A1 (en)

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
ES412161A1 true ES412161A1 (en) 1976-01-01

Family

ID=5838095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412161A Expired ES412161A1 (en) 1972-03-07 1973-02-28 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)

Also Published As

Publication number Publication date
IT977788B (en) 1974-09-20
DE2210803C2 (en) 1974-01-31
CH554254A (en) 1974-09-30
AT325515B (en) 1975-10-27
JPS48100806A (en) 1973-12-19
FR2174954A1 (en) 1973-10-19
DE2210803B1 (en) 1973-06-20
NL7302144A (en) 1973-09-11
GB1353313A (en) 1974-05-15
FR2174954B1 (en) 1977-04-29

Similar Documents

Publication Publication Date Title
ES412161A1 (en) Actuator devices for track-switches of underfloor conveyors
DK96734C (en) Silo for powder or granular material.
AU271157B2 (en) A device for spreading granular or powdery material
CA630038A (en) Control for pneumatic conveyor
AU258108B2 (en) Improvements in-machines for spreading granular or pulverulent material
CA631456A (en) Granular fertilizer
AU247543B2 (en) Agricultural impelments for working material lying onthe ground
AU1203161A (en) A device for spreading granular or powdery material
AU1200061A (en) A device for spreading granular or powdery material
AU251943B2 (en) Automatic dis pens ing. nozzle
AU256857B2 (en) Conveyors for granulated material
AU239188B2 (en) Hoppers for granular material
AU259646B2 (en) Granular fertiliser materials
AU1638862A (en) Improvements in-machines for spreading granular or pulverulent material
CA546411A (en) Material spreader feed control
CA626526A (en) Fluid pressure operated device for auger feeding granular or powdered material
AU6268960A (en) Agricultural impelments for working material lying onthe ground
CA626795A (en) Slide control mechanism for fertilizer distributor
AU257241B2 (en) Marker shifting device for agricultural implement
CA798657A (en) Device for spraying pulverized material, e.g. pulverized tobacco
AU596761A (en) Automatic dis pens ing. nozzle
AU223637B2 (en) Device for laterally displacing material lying onthe ground
CA644587A (en) Device for laterally displacing grass, hay or other material lying on the ground
AU5834260A (en) Hoppers for granular material
CA601552A (en) Time-cycle control system