IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0054511
(2001-11-13)
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발명자
/ 주소 |
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출원인 / 주소 |
- Unilever Home & Personal Care USA, division of Conopco, Inc.
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
90 인용 특허 :
10 |
초록
▼
The present invention relates to a dosing pump for dispensing two or more liquids, gels, slurries and/or pastes, and adapted to be connected to two or more containers for said two or more as liquids, gels, slurries and/or pastes. The dosing pump may comprise an operating button, and two or more liqu
The present invention relates to a dosing pump for dispensing two or more liquids, gels, slurries and/or pastes, and adapted to be connected to two or more containers for said two or more as liquids, gels, slurries and/or pastes. The dosing pump may comprise an operating button, and two or more liquid, gel, slurry and/or paste dispensing assemblies. Each such assembly may comprise an actuator which is in mechanical contact with said operating button, so that each actuator, on each dispensing assembly, is simultaneously or nearly simultaneously actuated by movement of said operating button. The dosing pump of the present invention may have a flap valve assembly situated within plates between the liquid, gel slurry and/or paste assembly, and the container, which carries the liquid, gel, slurry and/or paste.
대표청구항
▼
The present invention relates to a dosing pump for dispensing two or more liquids, gels, slurries and/or pastes, and adapted to be connected to two or more containers for said two or more as liquids, gels, slurries and/or pastes. The dosing pump may comprise an operating button, and two or more liqu
The present invention relates to a dosing pump for dispensing two or more liquids, gels, slurries and/or pastes, and adapted to be connected to two or more containers for said two or more as liquids, gels, slurries and/or pastes. The dosing pump may comprise an operating button, and two or more liquid, gel, slurry and/or paste dispensing assemblies. Each such assembly may comprise an actuator which is in mechanical contact with said operating button, so that each actuator, on each dispensing assembly, is simultaneously or nearly simultaneously actuated by movement of said operating button. The dosing pump of the present invention may have a flap valve assembly situated within plates between the liquid, gel slurry and/or paste assembly, and the container, which carries the liquid, gel, slurry and/or paste. Ina et al.; US-4411435, 19831000, McStravick; US-4413682, 19831100, Callihan et al.; US-4420866, 19831200, Mueller; US-4421169, 19831200, Dearth et al., 166/285; US-4423889, 19840100, Weise; US-4423986, 19840100, Skogberg; US-4429741, 19840200, Hyland; US-4440233, 19840400, Baugh et al., 166/382; US-4483399, 19841100, Colgate, 166/308; US-4485847, 19841200,
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