GB1227611A - - Google Patents

Info

Publication number
GB1227611A
GB1227611A GB1240268A GB1227611DA GB1227611A GB 1227611 A GB1227611 A GB 1227611A GB 1240268 A GB1240268 A GB 1240268A GB 1227611D A GB1227611D A GB 1227611DA GB 1227611 A GB1227611 A GB 1227611A
Authority
GB
United Kingdom
Prior art keywords
sleeve
hopper
sleeves
march
rollers
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
GB1240268A
Other languages
English (en)
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 filed Critical
Publication of GB1227611A publication Critical patent/GB1227611A/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
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18—Preventing escape of dust
    • B65G69/181—Preventing escape of dust by means of sealed systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/912—Gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
GB1240268A 1968-03-14 1968-03-14 Expired GB1227611A (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1240268 1968-03-14

Publications (1)

Publication Number Publication Date
GB1227611A true GB1227611A (cg-RX-API-DMAC10.html) 1971-04-07

Family

ID=10003925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1240268A Expired GB1227611A (cg-RX-API-DMAC10.html) 1968-03-14 1968-03-14

Country Status (7)

Country Link
US (1) US3643982A (cg-RX-API-DMAC10.html)
AT (1) AT301451B (cg-RX-API-DMAC10.html)
BE (1) BE729872A (cg-RX-API-DMAC10.html)
DE (1) DE1913435A1 (cg-RX-API-DMAC10.html)
FR (1) FR2003911A1 (cg-RX-API-DMAC10.html)
GB (1) GB1227611A (cg-RX-API-DMAC10.html)
NL (1) NL6903641A (cg-RX-API-DMAC10.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510701A1 (de) * 1985-03-23 1986-10-02 Bühler-Miag GmbH, 3300 Braunschweig Vorrichtung zum halten vorzugsweise elastischer behaeltnisse an einem einfuellstutzen
US5582219A (en) * 1993-07-21 1996-12-10 Claar; Jeffrey C. Pollution control sealing mechanism for hoppers or like
CN112110234A (zh) * 2020-11-02 2020-12-22 衢州学院 防风结构和防尘装置
CN113680165A (zh) * 2021-09-22 2021-11-23 中钢集团天澄环保科技股份有限公司 一种移动集成式密闭抑尘装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459981A (en) * 1945-04-20 1949-01-25 Chiksan Co Swivel joint
US2664918A (en) * 1948-03-01 1954-01-05 Paul A Dewhirst Line blind construction
DE882022C (de) * 1951-01-20 1953-07-06 Glanzstoff Courtaulds G M B H Abdichtung parallel zueinander verschiebbarer Flansche beweglicher Rohrleitungen
US3053553A (en) * 1959-07-07 1962-09-11 Browning Harold Demountable side slide coupling
US3233549A (en) * 1963-04-22 1966-02-08 Lyle F Howe Straining, collecting and pumping system
US3290063A (en) * 1963-09-12 1966-12-06 Shell Oil Co Power-operated pipe coupling

Also Published As

Publication number Publication date
BE729872A (cg-RX-API-DMAC10.html) 1969-08-18
NL6903641A (cg-RX-API-DMAC10.html) 1969-09-16
DE1913435A1 (de) 1969-10-16
FR2003911A1 (cg-RX-API-DMAC10.html) 1969-11-14
AT301451B (de) 1972-09-11
US3643982A (en) 1972-02-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees