SE321894B - - Google Patents

Info

Publication number
SE321894B
SE321894B SE1383/69A SE138369A SE321894B SE 321894 B SE321894 B SE 321894B SE 1383/69 A SE1383/69 A SE 1383/69A SE 138369 A SE138369 A SE 138369A SE 321894 B SE321894 B SE 321894B
Authority
SE
Sweden
Prior art keywords
gas
permeable
sound
supported
sound transmitter
Prior art date
Application number
SE1383/69A
Inventor
B Holm
Original Assignee
Kockums Mekaniska Verkstads 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 Kockums Mekaniska Verkstads Ab filed Critical Kockums Mekaniska Verkstads Ab
Priority to SE1383/69A priority Critical patent/SE321894B/xx
Priority to YU2161/69A priority patent/YU32245B/en
Priority to AT88070A priority patent/AT305894B/en
Priority to DE19702004144 priority patent/DE2004144A1/en
Priority to ES376131A priority patent/ES376131A1/en
Priority to CA073703A priority patent/CA922283A/en
Priority to GB1288862D priority patent/GB1288862A/en
Priority to US7623A priority patent/US3637115A/en
Priority to FR707003673A priority patent/FR2037060B1/fr
Priority to BE745392D priority patent/BE745392A/en
Priority to DK52470AA priority patent/DK126925B/en
Publication of SE321894B publication Critical patent/SE321894B/xx

Links

Classifications

    • 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
    • B65D88/665—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices using a resonator, e.g. supersonic generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Catching Or Destruction (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Reciprocating Pumps (AREA)

Abstract

An apparatus for initiating and facilitating sliding of material along a sloping bottom comprises upper and lower members secured on opposite sides of the bottom and covering an opening provided therein, the upper member being a gas-permeable member. A sound transmitter carried by the lower member opens into a chamber formed by the two members and is directed towards the gas-permeable upper member. The bottom provides together with the elements thus supported thereby a vibrationable unit and forms a fixedly mounted diaphragm thereof in order to vibrate when material supported by the bottom is activated by sound oscillations produced by the sound transmitter.
SE1383/69A 1969-02-03 1969-02-03 SE321894B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE1383/69A SE321894B (en) 1969-02-03 1969-02-03
YU2161/69A YU32245B (en) 1969-02-03 1969-08-21 Vibratorski uredaj za izazivanje i olaksanje klizanja materijala sa ravnog nagnutog dna
AT88070A AT305894B (en) 1969-02-03 1970-01-30 Arrangement to stimulate and facilitate material slipping off a sloping bottom of a container
DE19702004144 DE2004144A1 (en) 1969-02-03 1970-01-30 Arrangement to stimulate and facilitate material slippage from a sloping floor
ES376131A ES376131A1 (en) 1969-02-03 1970-02-02 Apparatus utilizing sonic vibrations to facilitate the movement of particulate material along a sloping surface
CA073703A CA922283A (en) 1969-02-03 1970-02-02 Apparatus for initiating and facilitating sliding along a sloping bottom
GB1288862D GB1288862A (en) 1969-02-03 1970-02-02
US7623A US3637115A (en) 1969-02-03 1970-02-02 Apparatus utilizing sonic vibrations to facilitate the movement of particulate material along a sloping surface
FR707003673A FR2037060B1 (en) 1969-02-03 1970-02-03
BE745392D BE745392A (en) 1969-02-03 1970-02-03 DEVICE TO FACILITATE SLIDING ALONG AN INCLINED BOTTOM
DK52470AA DK126925B (en) 1969-02-03 1970-02-03 Apparatus for discharging powdered or granular material from a container with an inclined bottom.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1383/69A SE321894B (en) 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
SE321894B true SE321894B (en) 1970-03-16

Family

ID=20258101

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1383/69A SE321894B (en) 1969-02-03 1969-02-03

Country Status (11)

Country Link
US (1) US3637115A (en)
AT (1) AT305894B (en)
BE (1) BE745392A (en)
CA (1) CA922283A (en)
DE (1) DE2004144A1 (en)
DK (1) DK126925B (en)
ES (1) ES376131A1 (en)
FR (1) FR2037060B1 (en)
GB (1) GB1288862A (en)
SE (1) SE321894B (en)
YU (1) YU32245B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100601A1 (en) * 1971-01-07 1972-07-20 Adolf Zimmermann Maschinenbau, 6960 Osterburken Device for fine dosing of solids
NL161414C (en) * 1971-07-17 1980-02-15 Zimmermann Azo Maschf SILO WITH EXTRACTION DRAIN FOR POWDER MATERIAL.
US3795467A (en) * 1972-10-02 1974-03-05 Ibm Apparatus for loading conductive powders into an electrical connector socket
SE374079B (en) * 1973-07-02 1975-02-24 Kockums Mekaniska Verkstads Ab
US4378078A (en) * 1981-06-26 1983-03-29 Daniels Paul J Granulated material dispenser
DE3367336D1 (en) * 1982-07-01 1986-12-11 Eppendorf Geraetebau Netheler Method for mixing fluid samples to be analysed
US4682187A (en) * 1984-11-08 1987-07-21 Martner John G Ink jet method and apparatus utilizing grandular or hot melt ink
GB8630549D0 (en) * 1986-12-22 1987-02-04 Lilliwyte Sa Powder filling method
US4794878A (en) * 1987-08-03 1989-01-03 Xerox Corporation Ultrasonics traveling wave for toner transport
WO1989010872A1 (en) * 1988-05-02 1989-11-16 Ohaus Corporation High-resolution weigher/feeder for fine particulate materials
US4945957A (en) * 1988-05-02 1990-08-07 Ohaus Corporation High-resolution weigher/feeder for fine particulate materials
US5833205A (en) * 1996-01-18 1998-11-10 Martin Engineering Company Vibrator mounting arrangement
US5772128A (en) * 1996-05-17 1998-06-30 Csi Technology, Inc. System for acoustically detecting and/or removing jams of flowable material in a chute, and air hammer for performing the removal
GR1003317B (en) * 1998-10-08 2000-02-09 Acoustic cleaner for solid deposits
WO2004002827A1 (en) * 2002-06-27 2004-01-08 Nektar Therapeutics Device and method for controlling the flow of a powder
US20040232293A1 (en) * 2003-05-19 2004-11-25 Lindbeck Michael J. Vibrator mounting arrangement having a removable locking member
JP5786210B2 (en) * 2010-09-03 2015-09-30 株式会社タカゾノテクノロジー Hopper and drug supply device provided with the same
CN103407613A (en) * 2013-07-31 2013-11-27 安徽兴隆肥业科技有限责任公司 Packaging machine for chemical fertilizer production
ITBO20130552A1 (en) * 2013-10-08 2015-04-09 Wamgroup Spa VENTILATION EQUIPMENT FOR TANKS CONTAINING POWDERED MATERIALS, OR SIMILAR
CN109622368A (en) * 2018-12-17 2019-04-16 东北大学 A kind of subresonance energy saving type vibration screening/conveyer having effective vibration isolation function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231025A (en) * 1964-05-26 1966-01-25 Albert G Bodine Sonic soil cultivator
US3305142A (en) * 1965-05-21 1967-02-21 Ducon Co Aerating apparatus
FR1537099A (en) * 1966-07-14 1968-08-23 Kockums Mekaniska Verkstads Ab Method and apparatus for promoting fluidization of particulate, granular, or viscous materials

Also Published As

Publication number Publication date
US3637115A (en) 1972-01-25
GB1288862A (en) 1972-09-13
YU216169A (en) 1973-12-31
FR2037060A1 (en) 1970-12-31
BE745392A (en) 1970-07-16
ES376131A1 (en) 1972-03-16
DE2004144A1 (en) 1970-08-06
DK126925B (en) 1973-09-03
CA922283A (en) 1973-03-06
YU32245B (en) 1974-06-30
FR2037060B1 (en) 1973-07-13
AT305894B (en) 1973-03-12

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