DE59006577D1 - Gerät zur Erzeugung einer Druckwelle. - Google Patents

Gerät zur Erzeugung einer Druckwelle.

Info

Publication number
DE59006577D1
DE59006577D1 DE59006577T DE59006577T DE59006577D1 DE 59006577 D1 DE59006577 D1 DE 59006577D1 DE 59006577 T DE59006577 T DE 59006577T DE 59006577 T DE59006577 T DE 59006577T DE 59006577 D1 DE59006577 D1 DE 59006577D1
Authority
DE
Germany
Prior art keywords
pressure wave
valve disc
generating
valve
pipe
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 - Fee Related
Application number
DE59006577T
Other languages
English (en)
Inventor
Hans-Otto Schwarze
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.)
HOSCH CO
Original Assignee
HOSCH CO
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 HOSCH CO filed Critical HOSCH CO
Application granted granted Critical
Publication of DE59006577D1 publication Critical patent/DE59006577D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
    • B65D88/706—Aerating means, e.g. one-way check valves

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Check Valves (AREA)
  • Soil Working Implements (AREA)
  • Pens And Brushes (AREA)
  • External Artificial Organs (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Surgical Instruments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Vending Machines For Individual Products (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
DE59006577T 1989-10-20 1990-10-06 Gerät zur Erzeugung einer Druckwelle. Expired - Fee Related DE59006577D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3934988A DE3934988A1 (de) 1989-10-20 1989-10-20 Geraet zur erzeugung einer druckwelle

Publications (1)

Publication Number Publication Date
DE59006577D1 true DE59006577D1 (de) 1994-09-01

Family

ID=6391855

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3934988A Withdrawn DE3934988A1 (de) 1989-10-20 1989-10-20 Geraet zur erzeugung einer druckwelle
DE59006577T Expired - Fee Related DE59006577D1 (de) 1989-10-20 1990-10-06 Gerät zur Erzeugung einer Druckwelle.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3934988A Withdrawn DE3934988A1 (de) 1989-10-20 1989-10-20 Geraet zur erzeugung einer druckwelle

Country Status (8)

Country Link
EP (1) EP0423572B1 (de)
JP (1) JPH03148487A (de)
CN (1) CN1024776C (de)
AT (1) ATE109102T1 (de)
AU (1) AU625447B2 (de)
DE (2) DE3934988A1 (de)
NO (1) NO904516L (de)
ZA (1) ZA908383B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415041C2 (de) * 1994-04-29 1996-07-18 Euba Antriebstechnik Eller Gmb Vorrichtung zur Erzeugung einer Druckwelle
ITBG20050019A1 (it) 2005-05-10 2006-11-11 Larix Srl Valvola di sparo
ITMI20061406A1 (it) 2006-07-20 2008-01-21 Larix Srl Valvola di sparo a regolazione fine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788527A (en) * 1973-01-22 1974-01-29 Martin Eng Co Quick-release aerator for introducing high pressure air into a container to facilitate dispensing
CH558492A (de) * 1973-12-01 1975-01-31 Luetolf Markus Rueckschlagventil, fuer gasfoermige und fluessige medien.
US3915339A (en) * 1974-07-08 1975-10-28 Matson C G Quick-release aerator for introducing high pressure air into a container to facilitate dispensing
US4046011A (en) * 1976-06-29 1977-09-06 Olsen Donald W One-way valve for fluid sampler device
NL8501483A (nl) * 1985-05-24 1986-12-16 Tech Bureau Knol B V Luchtstootapparaat.

Also Published As

Publication number Publication date
JPH03148487A (ja) 1991-06-25
ZA908383B (en) 1991-08-28
CN1051022A (zh) 1991-05-01
EP0423572A1 (de) 1991-04-24
AU6399990A (en) 1991-04-26
AU625447B2 (en) 1992-07-09
ATE109102T1 (de) 1994-08-15
NO904516L (no) 1991-04-22
EP0423572B1 (de) 1994-07-27
NO904516D0 (no) 1990-10-18
DE3934988A1 (de) 1991-04-25
CN1024776C (zh) 1994-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee