JPH02104780U - - Google Patents
Info
- Publication number
- JPH02104780U JPH02104780U JP1199589U JP1199589U JPH02104780U JP H02104780 U JPH02104780 U JP H02104780U JP 1199589 U JP1199589 U JP 1199589U JP 1199589 U JP1199589 U JP 1199589U JP H02104780 U JPH02104780 U JP H02104780U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- primary
- bobbin
- magnetic pole
- excitation winding
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 3
- 238000004804 winding Methods 0.000 claims 3
Landscapes
- Linear Motors (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
成形後の外観斜視図、第３図は第２図のＡ―Ａ′
線断面図である。
１……一次鉄心磁極部、２……一次鉄心継鉄部
、３……ボビン、３ａ……ボビンの筒状部、３ｂ
……ボビンの継鉄部対向面、３ｃ……ボビンの継
鉄部対向面の一部を延長した延長部、３ｄ……継
鉄部側面に垂下した爪部、４……バイアスマグネ
ツト、５……成形樹脂。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is an external perspective view after molding, and Fig. 3 is A-A' in Fig. 2.
FIG. DESCRIPTION OF SYMBOLS 1... Primary iron core magnetic pole part, 2... Primary iron core yoke part, 3... Bobbin, 3a... Cylindrical part of bobbin, 3b
...The surface of the bobbin facing the yoke portion, 3c... An extension of a part of the surface of the bobbin facing the yoke portion, 3d... The claw portion hanging down from the side surface of the yoke portion, 4... Bias magnet, 5 ...Molded resin.
Claims (1)
とからなる１対の一次鉄心と、前記磁極部に巻回
される励磁巻線と、該励磁巻線と一次鉄心とを絶
縁するボビンとを組立てた後、樹脂により一体に
成形されるリニアパルスモータの一次鉄心組立構
造において、一次鉄心の磁極部及び継鉄部上面と
励磁巻線とを絶縁するボビンの継鉄対向面の一部
を、継鉄部のバイアスマグネツト挾持面と反対方
向に延長すると共に、前記挾持面と反対方向の継
鉄部側面に垂下する爪部を設け、前記ボビンの継
鉄対向面の一部を延長した上面が樹脂成形金型に
よつて上方から圧下されるように配置したことを
特徴とするリニアパルスモータの一次鉄心組立構
造。 Assemble a pair of primary iron cores consisting of a yoke portion that holds a bias magnet and a magnetic pole portion, an excitation winding wound around the magnetic pole portion, and a bobbin that insulates the excitation winding and the primary iron core. After that, in the primary core assembly structure of a linear pulse motor that is integrally molded with resin, a part of the yoke-opposed surface of the bobbin that insulates the magnetic pole part and yoke part upper surface of the primary core from the excitation winding is made into a yoke. A claw part is provided that extends in the opposite direction to the bias magnet clamping surface of the iron part and hangs down on the side surface of the yoke part in the direction opposite to the clamping surface, and the upper surface is an extension of a part of the yoke facing surface of the bobbin. A primary iron core assembly structure for a linear pulse motor, characterized in that it is arranged so as to be pressed down from above by a resin molding die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1199589U JPH02104780U (en) | 1989-02-03 | 1989-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1199589U JPH02104780U (en) | 1989-02-03 | 1989-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02104780U true JPH02104780U (en) | 1990-08-21 |
Family
ID=31221041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1199589U Pending JPH02104780U (en) | 1989-02-03 | 1989-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02104780U (en) |
-
1989
- 1989-02-03 JP JP1199589U patent/JPH02104780U/ja active Pending