NO911981L - FILTER DEVICE FOR LARGE CONTAINERS. - Google Patents

FILTER DEVICE FOR LARGE CONTAINERS.

Info

Publication number
NO911981L
NO911981L NO91911981A NO911981A NO911981L NO 911981 L NO911981 L NO 911981L NO 91911981 A NO91911981 A NO 91911981A NO 911981 A NO911981 A NO 911981A NO 911981 L NO911981 L NO 911981L
Authority
NO
Norway
Prior art keywords
vent opening
hollow body
filter
opening
filter device
Prior art date
Application number
NO91911981A
Other languages
Norwegian (no)
Other versions
NO911981D0 (en
Inventor
Heinz Bissinger
Original Assignee
Bissinger 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
Priority claimed from DE3910203A external-priority patent/DE3910203A1/en
Priority claimed from DE3931033A external-priority patent/DE3931033A1/en
Priority claimed from PCT/DE1990/000162 external-priority patent/WO1990011816A1/en
Application filed by Bissinger Gmbh filed Critical Bissinger Gmbh
Publication of NO911981L publication Critical patent/NO911981L/en
Publication of NO911981D0 publication Critical patent/NO911981D0/en

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)

Abstract

Oppfinnelsen vedrører en filteranordning for store beholdere (10), særlig siloer, med et hullegeme (18) som opptar minst et filter, hvor den ene side som kan forbindes med den store beholder (10) har en lufttilf©rselsåpning (20), mens hul-legemets andre side har en utluftnings-åpning som kommuniserer med filteret. Filteret er innstikkbart i utluftningsåpningen fra utsiden og avstøtter seg på randen av utluftningsåpningen via en tetningsflens. Den .side av hullegemet som er utstyrt med utluftningsåpningen er tildekkbar med en hette (8) som driv-messig kan forbindes med hullegemet (18), som har en med utluftningsåpningen kommuniserende åpning og i virksom tilstand står i trykkforbindelse med flensen og i uvirksom tilstand frigir siden.The invention relates to a filter device for large containers (10), in particular silos, with a hollow body (18) which receives at least one filter, one side which can be connected to the large container (10) having an air supply opening (20), while the other side of the hollow body has a vent opening which communicates with the filter. The filter is insertable into the vent opening from the outside and is supported on the edge of the vent opening via a sealing flange. The side of the hollow body which is equipped with the vent opening is covered with a cap (8) which can be operatively connected to the hollow body (18), which has an opening communicating with the vent opening and in operative condition is in pressure communication with the flange and in inactive condition. releases the page.

NO911981A 1989-03-30 1991-05-22 FILTER DEVICE FOR LARGE CONTAINERS. NO911981D0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3910203A DE3910203A1 (en) 1989-03-30 1989-03-30 Filter arrangement for large containers
DE3931033A DE3931033A1 (en) 1989-03-30 1989-09-16 Individual filter bags suspended from silo head insert - are pressed into sealing engagement by pivoting cap
PCT/DE1990/000162 WO1990011816A1 (en) 1989-03-30 1990-03-07 A filter arrangement for large containers

Publications (2)

Publication Number Publication Date
NO911981L true NO911981L (en) 1991-05-22
NO911981D0 NO911981D0 (en) 1991-05-22

Family

ID=27199314

Family Applications (1)

Application Number Title Priority Date Filing Date
NO911981A NO911981D0 (en) 1989-03-30 1991-05-22 FILTER DEVICE FOR LARGE CONTAINERS.

Country Status (1)

Country Link
NO (1) NO911981D0 (en)

Also Published As

Publication number Publication date
NO911981D0 (en) 1991-05-22

Similar Documents

Publication Publication Date Title
FR2622541B1 (en)
CA2089458A1 (en) System comprising a container having a slit valve as a venting valve and a liquid contained in said container
CA2299931A1 (en) A substantially paper container
JPS6458673A (en) Closing device for vessel
DK161181C (en) PRESSURE COMPENSATION DEVICE FOR SEALED CONTAINERS
MX9601517A (en) Ink container.
WO1991011365A3 (en) Sanitary packaging system
AU8282291A (en) Device of the feeding-bottle type
ATE190947T1 (en) DEVICE FOR STORING SEVERAL MIXTURE COMPONENTS SEPARATELY BEFORE USE
MY106440A (en) Water tank apparatus
GB8917171D0 (en) Aerosol container top of plastics
CA2325068A1 (en) Device for putting protective needle caps on syringes
AU520623B2 (en) Dispensing container
ES2175785T3 (en) CONTROL PROCEDURE OF CONTAINERS CONTAINED WITH CLOSURES.
EP0249100A3 (en) Mounting cup for a pressurized container
NO911981L (en) FILTER DEVICE FOR LARGE CONTAINERS.
GB1076710A (en) A nursing bottle
GB980859A (en) Pouches for containing liquid
ES8303229A1 (en) Container and closure therefor.
ES1035581U (en) Easy opening device for container closures
GB854571A (en) Improvements in or relating to a container closure system
CA2230851A1 (en) Drinks containers
DE59710656D1 (en) Device for pressure equalization in vessels under negative pressure
EP0108542A3 (en) Thin walled containers
ATE152995T1 (en) BEVERAGE CAN WITH DEVICE FOR GENERATING FOAM