JPS62190178U - - Google Patents
Info
- Publication number
- JPS62190178U JPS62190178U JP7843386U JP7843386U JPS62190178U JP S62190178 U JPS62190178 U JP S62190178U JP 7843386 U JP7843386 U JP 7843386U JP 7843386 U JP7843386 U JP 7843386U JP S62190178 U JPS62190178 U JP S62190178U
- Authority
- JP
- Japan
- Prior art keywords
- way valve
- inner shaft
- electric multi
- pin
- rotor
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案電動多方向弁の縦断面図、第２
図は第１図のＡ―Ａ断面図、第３図は第１図のＢ
―Ｂ断面図、第４図は弁口と閉弁子との相対的な
動きを説明する断面図、第５図は従来の電動多方
向弁の縦断面図。
１＝外筒、２，３，４＝弁口、５＝内軸、６，
７，８＝閉弁子、９＝ばね、１０＝パルスモータ
、１１＝ロータ、１２＝ステータ、１３＝薄肉円
筒、１４＝位置ぎめピン、１５＝ピン、１６＝半
球状の突起又はボール、１７＝ばね機構、１８＝
座、１９＝位置決めピン、２０＝溝、２４，２５
＝リング状の突起、２０＝電動多方向弁。
Figure 1 is a longitudinal sectional view of the electric multi-way valve of the present invention, Figure 2
The figure is a sectional view taken along line AA in Figure 1, and Figure 3 is B in Figure 1.
-B sectional view, FIG. 4 is a sectional view illustrating relative movement between the valve port and the valve closing element, and FIG. 5 is a vertical sectional view of a conventional electric multi-way valve. 1=outer cylinder, 2, 3, 4=valve port, 5=inner shaft, 6,
7, 8 = Valve closing element, 9 = Spring, 10 = Pulse motor, 11 = Rotor, 12 = Stator, 13 = Thin cylinder, 14 = Positioning pin, 15 = Pin, 16 = Hemispherical protrusion or ball, 17 =Spring mechanism, 18=
Seat, 19 = positioning pin, 20 = groove, 24, 25
=Ring-shaped protrusion, 20=Electric multi-way valve.
Claims (1)
端にモータ１０のロータ１１を取り付けてなる電
動多方向弁において、内軸５両端中心部をピン１
５またはボール１６等により支えて軸心をだすと
ともに、支持部の一方に圧縮ばね１７を備えた座
１８を設けることにより、軸方向のガタツキを規
制するようにした電動多方向弁の軸受機構。 In an electric multi-way valve including a plurality of valve mechanisms at one end of the inner shaft 5 and a rotor 11 of a motor 10 attached to the other end, the center portions of both ends of the inner shaft 5 are connected to a pin 1.
A bearing mechanism for an electric multi-way valve is supported by a ball 16 or the like to expose the axial center, and a seat 18 equipped with a compression spring 17 is provided on one side of the support part to restrict rattling in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7843386U JPH0346289Y2 (en) | 1986-05-23 | 1986-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7843386U JPH0346289Y2 (en) | 1986-05-23 | 1986-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62190178U true JPS62190178U (en) | 1987-12-03 |
| JPH0346289Y2 JPH0346289Y2 (en) | 1991-09-30 |
Family
ID=30927374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7843386U Expired JPH0346289Y2 (en) | 1986-05-23 | 1986-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346289Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014357A (en) * | 2001-06-27 | 2003-01-15 | Mitsubishi Electric Corp | Refrigerator |
| KR100396616B1 (en) * | 1999-11-29 | 2003-09-02 | 가부시기가이샤 산교세이기 세이사꾸쇼 | A valve driving apparatus |
| JP2011158251A (en) * | 2011-04-27 | 2011-08-18 | Mitsubishi Electric Corp | Refrigerator |
-
1986
- 1986-05-23 JP JP7843386U patent/JPH0346289Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100396616B1 (en) * | 1999-11-29 | 2003-09-02 | 가부시기가이샤 산교세이기 세이사꾸쇼 | A valve driving apparatus |
| JP2003014357A (en) * | 2001-06-27 | 2003-01-15 | Mitsubishi Electric Corp | Refrigerator |
| JP2011158251A (en) * | 2011-04-27 | 2011-08-18 | Mitsubishi Electric Corp | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346289Y2 (en) | 1991-09-30 |