CH593191A5 - Transportable vibrator for clearing trucks - has electromagnet to couple to metal truck used at mineral workings (PT 24.8.76) - Google Patents

Transportable vibrator for clearing trucks - has electromagnet to couple to metal truck used at mineral workings (PT 24.8.76)

Info

Publication number
CH593191A5
CH593191A5 CH1467275A CH1467275A CH593191A5 CH 593191 A5 CH593191 A5 CH 593191A5 CH 1467275 A CH1467275 A CH 1467275A CH 1467275 A CH1467275 A CH 1467275A CH 593191 A5 CH593191 A5 CH 593191A5
Authority
CH
Switzerland
Prior art keywords
vibrator
trucks
electromagnet
workings
transportable
Prior art date
Application number
CH1467275A
Original Assignee
Rio Tinto Union Explosivos Sa
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 Rio Tinto Union Explosivos Sa filed Critical Rio Tinto Union Explosivos Sa
Priority to CH1467275A priority Critical patent/CH593191A5/en
Publication of CH593191A5 publication Critical patent/CH593191A5/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

The trucks running on the mine railway are cleared of sticky fragments by coupling a vibrator to them. Usually the vibrator has been connected at a special point of the truck, where one half of a coupling has been fitted for it. In the new arrangement, the coupling is by an electromagnet (2) connected to the vibrator (3). Not only does this render the special fittings on the trucks unnecessary, but it allows the vibrator to be applied at whatever point of the truck current experience suggests is best. The vibrator and magnet are mounted on a wheeled trolley (6) and are operated by mains electricity.
CH1467275A 1975-11-12 1975-11-12 Transportable vibrator for clearing trucks - has electromagnet to couple to metal truck used at mineral workings (PT 24.8.76) CH593191A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1467275A CH593191A5 (en) 1975-11-12 1975-11-12 Transportable vibrator for clearing trucks - has electromagnet to couple to metal truck used at mineral workings (PT 24.8.76)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1467275A CH593191A5 (en) 1975-11-12 1975-11-12 Transportable vibrator for clearing trucks - has electromagnet to couple to metal truck used at mineral workings (PT 24.8.76)

Publications (1)

Publication Number Publication Date
CH593191A5 true CH593191A5 (en) 1977-11-30

Family

ID=4402895

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1467275A CH593191A5 (en) 1975-11-12 1975-11-12 Transportable vibrator for clearing trucks - has electromagnet to couple to metal truck used at mineral workings (PT 24.8.76)

Country Status (1)

Country Link
CH (1) CH593191A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434708C1 (en) * 1994-09-28 1995-10-19 Siemens Ag Process for the residue-free emptying of powdery bulk material from a container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434708C1 (en) * 1994-09-28 1995-10-19 Siemens Ag Process for the residue-free emptying of powdery bulk material from a container

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Legal Events

Date Code Title Description
PL Patent ceased