IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0362393
(1989-05-30)
|
우선권정보 |
DE-3640980 (1986-12-01) |
국제출원번호 |
PCT/DE87/00563
(1987-12-01)
|
§371/§102 date |
1989May3
(1989May3)
|
국제공개번호 |
WO-8804225
(1988-06-16)
|
발명자
/ 주소 |
- Meinz Hans W. (Kockerellstrasse 19 5100 Aachen DEX)
|
인용정보 |
피인용 횟수 :
9 인용 특허 :
0 |
초록
▼
In a device for metering at least two fluid reaction components into a mixing chamber, flexible displacement elements (1, 2; 47, 48, 49, 50) are provided in each container chamber (43, 44, 45, 46) which divide each container chamber (43, 44, 45, 46) into a component chamber (12, 13; 51, 52, 53, 54;)
In a device for metering at least two fluid reaction components into a mixing chamber, flexible displacement elements (1, 2; 47, 48, 49, 50) are provided in each container chamber (43, 44, 45, 46) which divide each container chamber (43, 44, 45, 46) into a component chamber (12, 13; 51, 52, 53, 54;) and a hydraulic chamber (16, 17; 55, 56, 57, 58), whereby the flexible displacement element (1, 2; 47, 48, 49, 50) for each component is acted on by a hydraulic flow which can be pre-specified and also regulated during the metering procedure in its magnitude and duration by a control-regulation device (3 or 4).
대표청구항
▼
A device for metering at least two fluid reaction components, said device comprising a mixing chamber, at least one container chamber for each component, a displacement element in each container chamber wherein, in all the container chambers of at least one component, the displacement element is a f
A device for metering at least two fluid reaction components, said device comprising a mixing chamber, at least one container chamber for each component, a displacement element in each container chamber wherein, in all the container chambers of at least one component, the displacement element is a flexible element which divides the relevant container chamber into a component chamber (12 or 13; 51, 52 or 53, 54) for receiving and discharging a fluid reaction component and a hydraulic chamber, said flexible element being connected to the container chamber so that it hermetically seals the component chamber from the hydraulic chamber, a feed pipe for each component, a component storage container for each component, each of said component storage containers being connected by said feed pipes to the corresponding component chamber/chambers, an outlet pipe for each component, said outlet pipe connecting said component chamber/chambers to the mixing chamber, wherein the hydraulic chamber (16 or 17) or chambers (55, 56 or 57, 58) for at least one fluid reaction component is connected to a hydraulic circuit comprising a hydraulic chamber feed pipe (18 or 19) connected to one of said hydraulic chambers, a pressure source (23; 59 or 60) for delivering hydraulic fluid, under pressure, to said hydraulic chamber feed pipe, a hydraulic chamber outlet, (21 or 22) a tank (20) connected to receive hydraulic fluid from said hydraulic chamber outlet and a control-regulation system (3 or 4) connected in the hydraulic circuit to receive hydraulic fluid under pressure from said pressure source, wherein said control-regulation system is operable, for each component to determine a hydraulic flow which is preadjustable in its magnitude and duration, and wherein the controlled hydraulic flow is operable to hydraulically drive the displacement element (1 or 2)/elements (47, 48 or 49, 50).
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