Valve cartridge for an adjustable valve, and associated solenoid valve
US-9458946-B2 · Oct 4, 2016 · US
Valve, particularly glue valve
US9080686B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9080686-B2 |
| Application number | US-59736308-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 19, 2008 |
| Priority date | Jun 21, 2007 |
| Publication date | Jul 14, 2015 |
| Grant date | Jul 14, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
The invention relates to a valve particularly for transferring small portions of glue onto folding tabs of (cigarette) packs. A closing element ( 15 ) of the valve is actuated by different elements, that is to say, is moved between the open and closed positions, on the one hand by two permanent magnets ( 24, 25 ) arranged a short distance from each other and having aligned poles such that the closing element is permanently kept in the closed position by the permanent magnets ( 24, 25 ). On the other hand, an actuating element, which is configured as an electromagnet ( 23 ), acts to move the closing element ( 15 ) into the open position in a controlled way by overcoming the closing forces. The closing element ( 15 ) is designed in a particular way, that is to say, with channels extending along the outside in the longitudinal direction for the medium or the glue.
First claim
Opening claim text (preview).
The invention claimed is: 1. A valve for fluid media having a valve housing ( 11 ), a discharge or valve opening ( 13 ), and a closure element ( 15 ) which is movable within the valve housing ( 11 ) and which, with an end-sided closing piece ( 16 ), when the valve is closed, is held in sealing contact with a valve seat ( 14 ), the improvement comprising: a) permanent magnets ( 24 , 25 ), wherein the closure element ( 15 ) is movable in a closing direction into a closing position…
Assignees
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Classifications
Mechanical Engineering · mapped topic
Electricity · mapped topic
- F16K31/082Primary
Mechanical Engineering · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9080686B2 cover?
- The invention relates to a valve particularly for transferring small portions of glue onto folding tabs of (cigarette) packs. A closing element ( 15 ) of the valve is actuated by different elements, that is to say, is moved between the open and closed positions, on the one hand by two permanent magnets ( 24, 25 ) arranged a short distance from each other and having aligned poles such that the c…
- Who is the assignee on this patent?
- Hoppe Reinhard, Barkmann Ralf, Harms Stefan, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification F16K31/082. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Jul 14 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).