Agricultural harvester having a header based heat exchanger
US-2017347526-A1 · Dec 7, 2017 · US
Double ended extendable driveshaft for auto header hookup
US9080596B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9080596-B2 |
| Application number | US-201313925928-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 25, 2013 |
| Priority date | Jun 25, 2013 |
| Publication date | Jul 14, 2015 |
| Grant date | Jul 14, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A double ended extendable driveshaft ( 106 ) comprises a first shaft portion ( 152, 154 ) that has a proximal end and a distal end; a first shaft coupler ( 110, 112 ) fixed to the distal end of the first shaft portion ( 152, 154 ); a first rotary coupler ( 160, 160′, 162 ) supported for rotation on the proximal end of the first shaft portion ( 152, 154 ); a second shaft portion ( 152, 154 ) having a proximal end and a distal end, wherein the proximal end of the second shaft portion ( 152, 154 ) is slidingly coupled to the proximal end of the first shaft portion ( 152, 154 ); a second shaft coupler ( 110, 112 ) fixed to the distal end of the second shaft portion ( 152, 154 ); a second rotary coupler ( 160, 160′, 162 ) supported for rotation on the proximal end of the second shaft portion ( 152, 154 ); and an actuator ( 158 ) coupled to the first rotary coupler ( 160, 160′, 162 ) and the second rotary coupler ( 160, 160′, 162 ) to extend and retract the first shaft portion ( 152, 154 ) with respect to the second shaft portion ( 152, 154 ).
First claim
Opening claim text (preview).
We claim: 1. A double ended extendable driveshaft ( 106 ), comprising: a first shaft portion ( 152 , 154 ) that has a proximal end and a distal end; a first shaft coupler ( 110 , 112 ) fixed to the distal end of the first shaft portion ( 152 , 154 ); a first rotary hydraulic coupler ( 160 , 162 ) supported for rotation on the proximal end of the first shaft portion ( 152 , 154 ); a second shaft portion ( 152 , 154 ) having a proximal end and a distal end, wherein the p…
Assignees
Inventors
Classifications
- A01D41/142Primary
Human Necessities · mapped topic
- A01D41/16Primary
Human Necessities · mapped topic
- F16C3/02Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Human Necessities · mapped topic
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- What does patent US9080596B2 cover?
- A double ended extendable driveshaft ( 106 ) comprises a first shaft portion ( 152, 154 ) that has a proximal end and a distal end; a first shaft coupler ( 110, 112 ) fixed to the distal end of the first shaft portion ( 152, 154 ); a first rotary coupler ( 160, 160′, 162 ) supported for rotation on the proximal end of the first shaft portion ( 152, 154 ); a second shaft portion ( 152, 154 ) hav…
- Who is the assignee on this patent?
- Deere & Co
- What technology area does this patent fall under?
- Primary CPC classification A01D41/142. Mapped technology areas include Human Necessities.
- 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).