ATE394321T1 - Belüftungsventilanordnung - Google Patents

Belüftungsventilanordnung

Info

Publication number
ATE394321T1
ATE394321T1 AT02079316T AT02079316T ATE394321T1 AT E394321 T1 ATE394321 T1 AT E394321T1 AT 02079316 T AT02079316 T AT 02079316T AT 02079316 T AT02079316 T AT 02079316T AT E394321 T1 ATE394321 T1 AT E394321T1
Authority
AT
Austria
Prior art keywords
piston
fluid communication
valve body
end cap
pressure vessel
Prior art date
Application number
AT02079316T
Other languages
English (en)
Inventor
Jason R Hurdis
James R Burkhart
Original Assignee
Martin Eng 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
Priority claimed from US08/996,862 external-priority patent/US5853160A/en
Application filed by Martin Eng Co filed Critical Martin Eng Co
Application granted granted Critical
Publication of ATE394321T1 publication Critical patent/ATE394321T1/de

Links

Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/363—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a piston
    • 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
    • B65D88/703—Air blowing devices, i.e. devices for the sudden introduction of compressed air into the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Details Of Valves (AREA)
  • Compressor (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Multiple-Way Valves (AREA)
AT02079316T 1997-05-30 1998-05-27 Belüftungsventilanordnung ATE394321T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4810497P 1997-05-30 1997-05-30
US08/996,862 US5853160A (en) 1997-12-23 1997-12-23 Aerator valve assembly

Publications (1)

Publication Number Publication Date
ATE394321T1 true ATE394321T1 (de) 2008-05-15

Family

ID=26725789

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02079316T ATE394321T1 (de) 1997-05-30 1998-05-27 Belüftungsventilanordnung
AT98304180T ATE246324T1 (de) 1997-05-30 1998-05-27 Belüftungsventilanordnung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT98304180T ATE246324T1 (de) 1997-05-30 1998-05-27 Belüftungsventilanordnung

Country Status (11)

Country Link
EP (2) EP1277999B1 (de)
JP (1) JP3995799B2 (de)
KR (1) KR100364371B1 (de)
AT (2) ATE394321T1 (de)
AU (1) AU732749B2 (de)
BR (1) BR9801556A (de)
CA (1) CA2238235C (de)
DE (2) DE69839455D1 (de)
DK (2) DK0881417T3 (de)
ES (2) ES2203893T3 (de)
ID (1) ID20650A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794440B1 (fr) * 1999-06-01 2001-07-06 Bernard Lazareth Sa Ets Canon a air
ITBG20010037A1 (it) * 2001-10-19 2003-04-19 Larix Srl Valvola di sparo o scarico istantaneo di grande portate di aereiformi, per fluidificazione di materiali granulari e/o polverulenti.
FR2850139B1 (fr) * 2003-01-16 2006-04-14 Herve Simoens Accessoire pour dispositif de decharge brusque d'air et dispositif de decharge equipe de cet accessoire
EP2174891A1 (de) 2008-10-07 2010-04-14 Ateliers Caucheteux SPRL Vorrichtung zum Verflüssigen von körnigen Stoffen, Behälter mit einer solchen Vorrichtung, Verfahren zur Aufbewahrung von körnigen Stoffen und Verfahren zum Verflüssigen von körnigen Stoffen in einem Behälter
CN102039993B (zh) * 2010-11-18 2012-10-31 凯迈（洛阳）气源有限公司 一种用于救生气囊的引射装置
CN116161805A (zh) * 2023-02-28 2023-05-26 江苏骏驰环保科技有限公司 一种污水曝气装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1423813A (fr) * 1964-11-20 1966-01-07 Valve de purge rapide
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
US4051982A (en) * 1974-09-09 1977-10-04 Martin Engineering Company Fast release aerator for materials handling
US4197966A (en) * 1978-09-25 1980-04-15 Vibco, Inc. Air blaster or air accumulator and quick dump apparatus
FR2459188A1 (fr) * 1979-06-19 1981-01-09 Ermap Dispositif d'aeration par decharge brusque d'air comprime
FR2589548B1 (fr) * 1985-10-31 1988-03-11 Standard Ind Sa Valve d'alimentation d'une capacite puis de decharge brutale de cette capacite
DE3602207A1 (de) 1986-01-25 1987-07-30 Vsr Eng Foerdertechnik Blasvorrichtung zum beseitigen von aufstauungen in lagersilos fuer schuettgut durch luftstoesse
US4676402A (en) * 1986-04-04 1987-06-30 Martin Engineering Company Quick release aerator
US5143256A (en) * 1991-04-22 1992-09-01 Wadensten Theodore S Gas accumulator and blaster apparatus

Also Published As

Publication number Publication date
DK0881417T3 (da) 2003-08-18
ES2203893T3 (es) 2004-04-16
EP0881417A3 (de) 1999-01-20
DE69816712T2 (de) 2004-06-03
EP1277999A3 (de) 2004-10-20
CA2238235C (en) 2001-12-11
ID20650A (id) 1999-02-04
EP0881417A2 (de) 1998-12-02
KR100364371B1 (ko) 2003-04-26
AU6978798A (en) 1998-12-03
BR9801556A (pt) 1999-06-08
ATE246324T1 (de) 2003-08-15
DK1277999T3 (da) 2008-08-18
EP0881417B1 (de) 2003-07-30
KR19980087396A (ko) 1998-12-05
EP1277999B1 (de) 2008-05-07
JPH1163268A (ja) 1999-03-05
CA2238235A1 (en) 1998-11-30
DE69839455D1 (de) 2008-06-19
ES2302783T3 (es) 2008-08-01
JP3995799B2 (ja) 2007-10-24
DE69816712D1 (de) 2003-09-04
AU732749B2 (en) 2001-04-26
EP1277999A2 (de) 2003-01-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties