JP2005020808A5 - - Google Patents
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- Publication number
- JP2005020808A5 JP2005020808A5 JP2003178326A JP2003178326A JP2005020808A5 JP 2005020808 A5 JP2005020808 A5 JP 2005020808A5 JP 2003178326 A JP2003178326 A JP 2003178326A JP 2003178326 A JP2003178326 A JP 2003178326A JP 2005020808 A5 JP2005020808 A5 JP 2005020808A5
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- linear motor
- motor device
- yoke
- magnet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Claims (4)
前記インナーヨークの外側に配置されるアウターヨークと、
前記インナーヨークと前記アウターヨークとの間に位置してマグネットが装着された部分を有する可動部材とを備え、
前記マグネットが装着された部分における前記可動部材の厚みが０．２ｍｍ以上１．０ｍｍ未満である、リニアモータ装置。An inner yoke,
An outer yoke disposed outside the inner yoke;
A movable member having a magnet-mounted portion located between the inner yoke and the outer yoke;
The linear motor device, wherein a thickness of the movable member in a portion where the magnet is mounted is 0.2 mm or more and less than 1.0 mm.
前記第１部分の外周面側から前記第１部分の厚みを減じることにより可動部材を作製する工程と、
インナーヨークとアウターヨークとの間に前記マグネットが位置するように前記可動部材を配設する工程と、
を備えた、リニアモータ装置の製造方法。Forming a resin sleeve so as to have a first portion having a relatively large outer diameter and a second portion having a relatively small outer diameter, and simultaneously mounting a magnet on the inner peripheral side of the first portion; ,
Producing a movable member by reducing the thickness of the first portion from the outer peripheral surface side of the first portion;
Disposing the movable member such that the magnet is positioned between the inner yoke and the outer yoke;
A method for manufacturing a linear motor device.
前記シリンダ内で往復動するピストンと、
前記シリンダの周囲に設置され、前記ピストンを往復動させる請求項１に記載のリニアモータ装置とを備えるリニア圧縮機。A cylinder installed in the casing;
A piston that reciprocates within the cylinder;
A linear compressor provided with the linear motor device according to claim 1, which is installed around the cylinder and reciprocates the piston.
前記シリンダ内で往復動するピストンおよびディスプレーサと、
前記シリンダの周囲に設置され、前記ピストンを前記シリンダ内で往復動させる請求項１に記載のリニアモータ装置と、
前記ディスプレーサを付勢するスプリングとを備えるスターリング機関。A cylinder installed in the casing;
A piston and a displacer reciprocating in the cylinder;
The linear motor device according to claim 1, wherein the linear motor device is installed around the cylinder and reciprocates the piston in the cylinder.
A Stirling engine comprising a spring for biasing the displacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003178326A JP2005020808A (en) | 2003-06-23 | 2003-06-23 | Linear motor device and its manufacturing method, linear compressor, and stirling engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003178326A JP2005020808A (en) | 2003-06-23 | 2003-06-23 | Linear motor device and its manufacturing method, linear compressor, and stirling engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005020808A JP2005020808A (en) | 2005-01-20 |
| JP2005020808A5 true JP2005020808A5 (en) | 2005-10-27 |
Family
ID=34179990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003178326A Pending JP2005020808A (en) | 2003-06-23 | 2003-06-23 | Linear motor device and its manufacturing method, linear compressor, and stirling engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005020808A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3792245B1 (en) | 2005-03-30 | 2006-07-05 | シャープ株式会社 | Linear drive |
| BRPI1103496A2 (en) * | 2011-07-20 | 2013-10-01 | Whirlpool Sa | linear motor for compressor and compressor provided with linear motor |
| CN112815565A (en) * | 2021-01-28 | 2021-05-18 | 宁波芯斯特林低温设备有限公司 | Stirling refrigerator |
-
2003
- 2003-06-23 JP JP2003178326A patent/JP2005020808A/en active Pending
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