GB2005380A - Conveyor vibrating with adjustable frequency and amplitude - Google Patents

Conveyor vibrating with adjustable frequency and amplitude

Info

Publication number
GB2005380A
GB2005380A GB7834090A GB7834090A GB2005380A GB 2005380 A GB2005380 A GB 2005380A GB 7834090 A GB7834090 A GB 7834090A GB 7834090 A GB7834090 A GB 7834090A GB 2005380 A GB2005380 A GB 2005380A
Authority
GB
United Kingdom
Prior art keywords
cargo
plate
springs
transport
amplitude
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.)
Granted
Application number
GB7834090A
Other versions
GB2005380B (en
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.)
THUREBORN SA
Original Assignee
THUREBORN 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 THUREBORN SA filed Critical THUREBORN SA
Publication of GB2005380A publication Critical patent/GB2005380A/en
Application granted granted Critical
Publication of GB2005380B publication Critical patent/GB2005380B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65G27/00—Jigging conveyors
    • B65G27/10—Applications of devices for generating or transmitting jigging movements
    • B65G27/12—Applications of devices for generating or transmitting jigging movements of shaking devices, i.e. devices for producing movements of low frequency and large amplitude
    • B65G27/14—Applications of devices for generating or transmitting jigging movements of shaking devices, i.e. devices for producing movements of low frequency and large amplitude hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Springs (AREA)

Abstract

A known transport device for cargo has a transport plate 2 mounted on springs 3 which is displaced periodically against the action of the springs so as to throw the cargo along the transport plate. The invention provides such a transport device in which the displacement of the transport plate is adjustable and in which the frequency of the displacement is also adjustable. In this way it is possible to ensure that the thrown cargo lands on the plate at exactly the time the plate reaches its rest position for different types of cargo. The adjustments are made by adjusting the vibrator 4 which may be a hydraulic motor or may be pneumatic, electric or mechanical. Additionally, the rigidity and initial setting of the springs can also be adjusted. <IMAGE>
GB7834090A 1977-09-02 1978-08-22 Transport device for bulk or general cargo Expired GB2005380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7709875A SE7709875L (en) 1977-09-02 1977-09-02 TRANSPORT DEVICE FOR LOOSE GOODS OR PIECES

Publications (2)

Publication Number Publication Date
GB2005380A true GB2005380A (en) 1979-04-19
GB2005380B GB2005380B (en) 1982-09-15

Family

ID=20332156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834090A Expired GB2005380B (en) 1977-09-02 1978-08-22 Transport device for bulk or general cargo

Country Status (7)

Country Link
JP (1) JPS5449788A (en)
BR (1) BR7805612A (en)
DE (1) DE2836755A1 (en)
FR (1) FR2401853A1 (en)
GB (1) GB2005380B (en)
IT (1) IT7869032A0 (en)
SE (1) SE7709875L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313101A (en) * 1996-05-14 1997-11-19 Fmc Corp Differential motion conveyor
US5850906A (en) * 1996-08-02 1998-12-22 Fmc Corporation Bi-directional, differential motion conveyor
US5946891A (en) * 1996-07-22 1999-09-07 Fmc Corporation Controllable stop vibratory feeder

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538229A1 (en) * 1985-10-24 1987-04-30 Federn Klaus WITH THE LEAF SPRINGS FIXED AND PARALLELLY GUIDED VIBRATION OR RUETTEL CARRIAGE
JPH0741151A (en) * 1993-07-30 1995-02-10 Nikkiso Co Ltd Dry powder feeder
US5816386A (en) * 1996-07-15 1998-10-06 Allan M. Carlyle Fluidizer conveyor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313101A (en) * 1996-05-14 1997-11-19 Fmc Corp Differential motion conveyor
GB2313101B (en) * 1996-05-14 1998-04-15 Fmc Corp Differential motion conveyor
US5946891A (en) * 1996-07-22 1999-09-07 Fmc Corporation Controllable stop vibratory feeder
US5850906A (en) * 1996-08-02 1998-12-22 Fmc Corporation Bi-directional, differential motion conveyor

Also Published As

Publication number Publication date
SE7709875L (en) 1979-03-03
DE2836755A1 (en) 1979-03-15
GB2005380B (en) 1982-09-15
FR2401853A1 (en) 1979-03-30
FR2401853B1 (en) 1984-01-13
BR7805612A (en) 1979-05-08
IT7869032A0 (en) 1978-09-01
JPS5449788A (en) 1979-04-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee