Exhaust valve assembly for a bottle attachment apparatus
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B67C-003/28
B05B-015/30
G01F-011/02
G01F-011/04
G01F-011/28
B05B-015/00
B67C-003/00
B67C-003/26
B05B-011/00
출원번호
US-0002810
(2016-01-21)
등록번호
US-10071896
(2018-09-11)
우선권정보
DE-20 2015 000 521 U (2015-01-23)
발명자
/ 주소
Böhm, Dieter
Ertl, Michael
Hochholzer, Günter
Kämmerer, Bernhard
Kneucker, Ottmar
Kurz, Markus
출원인 / 주소
BRAND GMBH + CO KG
대리인 / 주소
Safran, David S.
인용정보
피인용 횟수 :
0인용 특허 :
15
초록▼
An exhaust valve assembly for a bottle attachment apparatus for handling liquids has a valve housing which forms a valve chamber having an inlet and an outlet, an exhaust valve body disposed on the inlet in the valve chamber, and a safety valve body disposed on the outlet in the valve chamber. The e
An exhaust valve assembly for a bottle attachment apparatus for handling liquids has a valve housing which forms a valve chamber having an inlet and an outlet, an exhaust valve body disposed on the inlet in the valve chamber, and a safety valve body disposed on the outlet in the valve chamber. The exhaust valve body is biased toward an exhaust valve seat, counter to the flow direction of the liquid and the safety valve body is biased toward a safety valve seat in the flow direction of the liquid. The safety valve seat is integrally molded on the valve housing.
대표청구항▼
1. An exhaust valve assembly for a bottle attachment apparatus for handling liquids, comprising: a cylinder-and-piston assembly for suctioning and exhausting liquid,a valve block assembly, anda fastening assembly for fastening the valve block assembly on a storage bottle,wherein the valve block asse
1. An exhaust valve assembly for a bottle attachment apparatus for handling liquids, comprising: a cylinder-and-piston assembly for suctioning and exhausting liquid,a valve block assembly, anda fastening assembly for fastening the valve block assembly on a storage bottle,wherein the valve block assembly has a valve block and an exhaust valve assembly, and the valve block has a valve receptacle associated with the exhaust valve assembly,wherein the exhaust valve assembly has a valve housing which forms a valve chamber having an inlet and an outlet, and which is insertable into the valve receptacle in a replaceable and sealing manner, an exhaust valve body which is disposed on the inlet in the valve chamber, and a safety valve body which is disposed on the outlet in the valve chamber,wherein the exhaust valve body is biased toward an exhaust valve seat, counter to a flow direction of the liquid from the inlet to the outlet,wherein the safety valve body is biased toward a safety valve seat in the flow direction of the liquid from the inlet to the outlet,wherein the safety valve body is liftable off of the safety valve seat by plugging a connector end of a line to be connected into the outlet of the valve housing, andwherein the safety valve seat is integrally molded on the valve housing. 2. The exhaust valve assembly as claimed in claim 1, wherein a double-sided action tension spring is provided for both valve bodies. 3. The exhaust valve assembly as claimed in claim 1, wherein the valve bodies are embodied as valve balls. 4. The exhaust valve assembly as claimed in claim 1, wherein the exhaust valve seat is disposed on a valve bushing which is inserted in a sealing manner at the inlet of the valve housing. 5. The exhaust valve assembly as claimed in claim 1, wherein the outlet of the valve housing is a rotation-symmetrical port, the safety valve seat being located at an inner end thereof. 6. The exhaust valve assembly as claimed in claim 1, wherein the valve housing has a stop portion, a fastening portion which is distinct the stop portion, and a sealing portion which is distinct from both the stop and fastening portions. 7. The exhaust valve assembly as claimed in claim 6, wherein the stop portion is disposed on a front end of the valve housing and at which the inlet is located, wherein the sealing portion is disposed in a direction of an opposite end of the valve housing and at which the outlet is located, so as to adjoin the stop portion, and wherein the fastening portion is disposed farther in the direction of the opposite end of the valve housing, so as to also adjoin the sealing portion. 8. The exhaust valve assembly as claimed in claim 6, wherein the valve housing by way of the valve chamber thereof defines a longitudinal axis, and the sealing portion is aligned at an acute angle in relation to the longitudinal axis. 9. The exhaust valve assembly as claimed in claim 8, the sealing portion is configured in a truncated-cone shape. 10. The exhaust valve assembly as claimed in claim 6, wherein the fastening portion comprises a screw thread portion having an external thread. 11. The exhaust valve assembly as claimed in claim 6, wherein an actuation portion having force-engaging elements for actuating the fastening portion is disposed on the valve housing so as to adjoin the fastening portion. 12. The exhaust valve assembly as claimed in claim 6, wherein a stop for the connector end is disposed on the valve housing so as to adjoin the fastening portion. 13. The exhaust valve assembly as claimed in claim 1, wherein both the valve block and the exhaust valve assembly are at least largely composed of a plastic which is suitable for treatment in an autoclave.
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이 특허에 인용된 특허 (15)
Rege, Evan Christopher; Maier, Donald Christian; Huff, Shawn Leland; Sonnichsen, Brian Edward, Beverage dispenser and variable pressure regulator cap assembly.
Hirschmann Adolf M. (Heilbronn DEX) Kser Klaus (Weinsberg DEX) Rieker Hans (Eberstadt DEX) Busch Hans-Peter (Heilbronn DEX) Rathke Willi (Erlenbach DEX) Maul Heinz P. (Eberstadt DEX), Dispenser for dispensing liquids in controlled quantities from a bottle.
Fessel Theodor,DEX ; Graf Siegfried,DEX ; Graf Hans,DEX, Liquid dispenser, supplying and dosing cylinder device, in particular for liquid dispenser and method for manufacturing a liquid dispenser.
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