GB1351478A - Systems for intermittent pneumatic conveyance of goods - Google Patents

Systems for intermittent pneumatic conveyance of goods

Info

Publication number
GB1351478A
GB1351478A GB2803871A GB2803871A GB1351478A GB 1351478 A GB1351478 A GB 1351478A GB 2803871 A GB2803871 A GB 2803871A GB 2803871 A GB2803871 A GB 2803871A GB 1351478 A GB1351478 A GB 1351478A
Authority
GB
United Kingdom
Prior art keywords
duct
extension
valve
goods
systems
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
GB2803871A
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of GB1351478A publication Critical patent/GB1351478A/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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F5/00—Gathering or removal of refuse otherwise than by receptacles or vehicles
    • B65F5/005—Gathering or removal of refuse otherwise than by receptacles or vehicles by pneumatic means, e.g. by suction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

1351478 Pneumatic conveyers SVENSKA FLAKTFABRIKEN AB 15 June 1971 [23 June 1970] 28038/71 Heading B8A [Also in Division F2] Garbage, &c. deposited in vertical ducts 3 is intermittently released into a main duct 4, connected to a vacuum source, not shown, by a valve 1 located at the transition 2 between said ducts. The duct 4 has an extension 5 open to the atmosphere and the valve 1 is inclined to the vertical and comprises a plate 1a movable by a motor 1b from a position in which it closes the cross-section of the transition 2 and the extension 5 to initially expose the extension 5 and allow air into the duct 4 and then gradually increase the amount of garbage released from the duct 3 until the valve is fully open.
GB2803871A 1970-06-23 1971-06-15 Systems for intermittent pneumatic conveyance of goods Expired GB1351478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE871070A SE362852B (en) 1970-06-23 1970-06-23

Publications (1)

Publication Number Publication Date
GB1351478A true GB1351478A (en) 1974-05-01

Family

ID=20274839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2803871A Expired GB1351478A (en) 1970-06-23 1971-06-15 Systems for intermittent pneumatic conveyance of goods

Country Status (3)

Country Link
FR (1) FR2096433B1 (en)
GB (1) GB1351478A (en)
SE (1) SE362852B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104803196A (en) * 2015-04-13 2015-07-29 京东方科技集团股份有限公司 Vacuum pipeline system

Also Published As

Publication number Publication date
FR2096433B1 (en) 1976-10-29
FR2096433A1 (en) 1972-02-18
SE362852B (en) 1973-12-27

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Legal Events

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