Transflow valve with an isolation and switching mechanism for double block and bleed arrangement
US-9222597-B2 · Dec 29, 2015 · US
Coupling for a positioner
US9903504B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9903504-B2 |
| Application number | US-201414329146-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 11, 2014 |
| Priority date | Jul 12, 2013 |
| Publication date | Feb 27, 2018 |
| Grant date | Feb 27, 2018 |
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- Title
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Abstract
Official abstract text for this publication.
The invention relates to a coupling ( 10 ) which comprises a first component ( 12 ) and a second component ( 14 ) as well as a spring-loaded entrainer ( 16 ) which is spring-loaded and mounted on said first component ( 12 ), which second component ( 14 ) is furthermore rotatably mounted relative to said first component ( 12 ) and can be made to rotate in a first direction of rotation—the freewheeling direction (F)—and in a second direction of rotation—the blocking direction (S)—opposite to said first direction of rotation, which second component ( 12 ) furthermore comprises a guide means ( 18 ) which is designed so as to prevent a spring-loaded entrainer ( 16 ) from engaging said guide means ( 18 ) during rotation of said second component ( 14 ) in the freewheeling direction (F).
First claim
Opening claim text (preview).
The invention claimed is: 1. A coupling ( 10 ), comprising: a first component ( 12 ) and a second component ( 14 ); a spring-loaded entrainer ( 16 ) mounted on said first component ( 12 ); said second component ( 14 ) being mounted so as to be rotatable relative to said first component ( 12 ); said second component ( 14 ) being rotated in a first direction of rotation, a freewheeling direction (F), and in a second direction of rotation, a blocking direction (S) opposite to s…
Assignees
Inventors
Classifications
Cross-Sectional Technologies · mapped topic
- F16K31/44Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F16K31/048Primary
Mechanical Engineering · mapped topic
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- What does patent US9903504B2 cover?
- The invention relates to a coupling ( 10 ) which comprises a first component ( 12 ) and a second component ( 14 ) as well as a spring-loaded entrainer ( 16 ) which is spring-loaded and mounted on said first component ( 12 ), which second component ( 14 ) is furthermore rotatably mounted relative to said first component ( 12 ) and can be made to rotate in a first direction of rotation—the freewh…
- Who is the assignee on this patent?
- Samson Ag
- What technology area does this patent fall under?
- Primary CPC classification F16K31/44. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Feb 27 2018 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).