JPS6366048U - - Google Patents
Info
- Publication number
- JPS6366048U JPS6366048U JP15971386U JP15971386U JPS6366048U JP S6366048 U JPS6366048 U JP S6366048U JP 15971386 U JP15971386 U JP 15971386U JP 15971386 U JP15971386 U JP 15971386U JP S6366048 U JPS6366048 U JP S6366048U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- bearing metal
- motor shaft
- motor
- pump casing
- 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
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 1
- 239000000498 cooling water Substances 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
同実施例を構成する要部の部品の側面図である。
１……ポンプケーシング、４……ポンプモータ
、１１……モータ軸、１４，１５……軸受メタル
、１７，１８……連通孔、１９……耐摩耗性の素
材、Ａ，Ｂ……当接面。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a side view of essential parts constituting the embodiment. 1... Pump casing, 4... Pump motor, 11... Motor shaft, 14, 15... Bearing metal, 17, 18... Communication hole, 19... Wear-resistant material, A, B... Contact surface.
Claims (1)
のポンプモータのモータ軸を軸受メタルで支持す
ると共に、前記モータ軸及び前記軸受メタルを前
記ポンプケーシングに連通したキヤンに収納し、
前記ポンプケーシングから前記モータ軸及び前記
軸受メタルの近傍に冷却水を供給してなるものに
おいて、 前記モータ軸における前記軸受メタルとの当接
面に窒化チタニウム等の耐摩耗性素材をコーテイ
ングしたことを特徴とするキヤンドポンプ。[Claims for Utility Model Registration] A pump motor is adjacent to a pump casing, a motor shaft of the pump motor is supported by a bearing metal, and the motor shaft and the bearing metal are housed in a can communicating with the pump casing,
Cooling water is supplied from the pump casing to the vicinity of the motor shaft and the bearing metal, wherein the contact surface of the motor shaft with the bearing metal is coated with a wear-resistant material such as titanium nitride. Features: Cand pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15971386U JPS6366048U (en) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15971386U JPS6366048U (en) | 1986-10-17 | 1986-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6366048U true JPS6366048U (en) | 1988-05-02 |
Family
ID=31084399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15971386U Pending JPS6366048U (en) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366048U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352214A (en) * | 1976-10-25 | 1978-05-12 | Toshiba Tungaloy Co Ltd | Machine parts consisting of hard porous sintered product and process for production thereof |
| JPS54159542A (en) * | 1978-06-07 | 1979-12-17 | Matsushita Electric Ind Co Ltd | Bearing unit |
-
1986
- 1986-10-17 JP JP15971386U patent/JPS6366048U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5352214A (en) * | 1976-10-25 | 1978-05-12 | Toshiba Tungaloy Co Ltd | Machine parts consisting of hard porous sintered product and process for production thereof |
| JPS54159542A (en) * | 1978-06-07 | 1979-12-17 | Matsushita Electric Ind Co Ltd | Bearing unit |