GB1286769A - A flap switch for a pneumatic conveyor - Google Patents

A flap switch for a pneumatic conveyor

Info

Publication number
GB1286769A
GB1286769A GB2073971A GB2073971A GB1286769A GB 1286769 A GB1286769 A GB 1286769A GB 2073971 A GB2073971 A GB 2073971A GB 2073971 A GB2073971 A GB 2073971A GB 1286769 A GB1286769 A GB 1286769A
Authority
GB
United Kingdom
Prior art keywords
flap
body section
pneumatic conveyor
side covers
flap switch
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
GB2073971A
Inventor
Rudolf Seide
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.)
Miag Muehlenbau und Industrie GmbH
Original Assignee
Miag Muehlenbau und Industrie GmbH
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 Miag Muehlenbau und Industrie GmbH filed Critical Miag Muehlenbau und Industrie GmbH
Publication of GB1286769A publication Critical patent/GB1286769A/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
    • B65G53/56—Switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Coating Apparatus (AREA)
  • Lift Valve (AREA)

Abstract

1286769 Valves; pipe connecting devices MIAG MUHLENBAU UND INDUSTRIE GmbH 19 April 1971 [19 Feb 1970] 20739/71 Headings F2G and F2U [Also in Division B8] In a switching valve comprising a body section 1, a pivotable flap 8 and side covers 2 for the body section, a diaphragm 13 of flexible material is interposed between the side covers 2 and the body section and arranged to bear against the side of the flap 8 to effect a seal therewith. The side walls 2 each have a recess 11 of an area in excess of that swept by the flap 8, which recesses may be filled with a foam material (14), Fig. 3 (not shown), or a pressurized fluid. Further seals 17, 18 (19) are provided between the flap, and the body section. The flap may be manually or automatically operated through levers 9.
GB2073971A 1970-02-19 1971-04-19 A flap switch for a pneumatic conveyor Expired GB1286769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707005873 DE7005873U (en) 1970-02-19 1970-02-19 FLAP SWITCH FOR PNEUMATIC CONVEYOR PIPES.

Publications (1)

Publication Number Publication Date
GB1286769A true GB1286769A (en) 1972-08-23

Family

ID=6609569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2073971A Expired GB1286769A (en) 1970-02-19 1971-04-19 A flap switch for a pneumatic conveyor

Country Status (4)

Country Link
CH (1) CH520052A (en)
DE (1) DE7005873U (en)
FR (1) FR2078016A5 (en)
GB (1) GB1286769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3805620A3 (en) * 2019-10-11 2021-06-30 Agrisys A/S A valve assembly with sealings fitted into grooves in the valve assembly housing

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1382138A (en) * 1972-07-26 1975-01-29 Lamson Engineering Co Pneumatic tube systems
DE3728280A1 (en) * 1987-08-25 1987-12-23 Guenter Gerhard Conveying-flow deflector
AT395727B (en) * 1989-02-23 1993-02-25 Fehrer Textilmasch DEVICE FOR FEEDING A PRE-FLEECE PICTURE WITH FIBERS
FR2751394B1 (en) * 1996-07-18 1999-02-05 Eaton Sa Monaco SOLENOID VALVE FOR DISPENSING LIQUID
DE10159827B4 (en) * 2001-12-06 2019-05-09 Gotthard Hofbauer Pipe diverter for a pneumatic conveying system
DE102007015733B4 (en) * 2006-04-03 2014-10-23 Mesutronic Gerätebau GmbH Diverter for fall material
CN108799552B (en) * 2017-05-05 2024-09-13 中冶长天国际工程有限责任公司 Three-way reverser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3805620A3 (en) * 2019-10-11 2021-06-30 Agrisys A/S A valve assembly with sealings fitted into grooves in the valve assembly housing

Also Published As

Publication number Publication date
FR2078016A5 (en) 1971-11-05
CH520052A (en) 1972-03-15
DE7005873U (en) 1970-10-22

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