JPS5814487U - gear pump - Google Patents
gear pumpInfo
- Publication number
- JPS5814487U JPS5814487U JP10856981U JP10856981U JPS5814487U JP S5814487 U JPS5814487 U JP S5814487U JP 10856981 U JP10856981 U JP 10856981U JP 10856981 U JP10856981 U JP 10856981U JP S5814487 U JPS5814487 U JP S5814487U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- gear
- gear pump
- pump
- case
- 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
Landscapes
- Rotary Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の一実施例の断面図、第２図“は、第
１図のＡ−Ａ矢視図、第３図は、本考案の他の実施例の
断面図、第４図は、動作説明図である。
１・・・・・・ポンプケース、２・・・・・・駆動歯車
、３・・・・・・従動歯車、４・・・・・・凹部、５・
・・・・・側板、８・・・・・・すべりキー、９・・・
・・・駆動軸、１０．１２・・・・・・駆動軸軸受部、
１４・・・・・・オイルシール、−１６・・・・・・Ｅ
リング（駆動軸フランジ部）、１８・・・・・・段部、
３２・・・・・・リング。FIG. 1 is a sectional view of one embodiment of the present invention, FIG. 2 is a view taken along the line A-A in FIG. The figure is an explanatory diagram of the operation. 1... Pump case, 2... Driving gear, 3... Driven gear, 4... Concavity, 5...
...Side plate, 8...Slide key, 9...
... Drive shaft, 10.12 ... Drive shaft bearing part,
14...Oil seal, -16...E
Ring (drive shaft flange part), 18... step part,
32...Ring.
Claims (3)
車および従動歯車からな乞一対の歯車と、前記駆動歯車
に回転力を伝達する駆動軸とからなる歯車ポンプにおい
て、前記−動歯車と駆動軸とを相対的にスラスト移動可
能な状態で係合させ、前記駆動軸と前記ポンプケースと
の間でスラスト軸受部を設けたことを特徴とする歯車ポ
ンプ。(1) A gear pump consisting of a pump case, a pair of gears consisting of a drive gear and a driven gear that rotate within the case, and a drive shaft that transmits rotational force to the drive gear; A gear pump, characterized in that the gear pump is engaged with a drive shaft in a relatively thrust movable state, and a thrust bearing portion is provided between the drive shaft and the pump case.
たフランジ部と、前記ポンプケースに金体的に形成され
た段部とで構成されたことを特徴とする実用新案登録請
求の範囲第（１）項記載の歯車ポンプ。(2) The scope of the utility model registration claim characterized in that the thrust bearing portion is constituted by a flange portion provided in the middle of the drive shaft and a step portion formed as a metal body on the pump case. The gear pump described in paragraph (1).
記駆動軸に固定して構成したことを特徴とする実用新案
登録請求の範囲第（２）項記載の歯車ポンプ。(3) The gear pump according to claim 2, wherein the flange portion provided on the drive shaft is configured by fixing an E-ring to the drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10856981U JPS5814487U (en) | 1981-07-23 | 1981-07-23 | gear pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10856981U JPS5814487U (en) | 1981-07-23 | 1981-07-23 | gear pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5814487U true JPS5814487U (en) | 1983-01-29 |
Family
ID=29902971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10856981U Pending JPS5814487U (en) | 1981-07-23 | 1981-07-23 | gear pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814487U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01111189U (en) * | 1988-01-19 | 1989-07-26 | ||
| JPH0550088U (en) * | 1991-12-04 | 1993-07-02 | 株式会社中村金属工業所 | Rotary pump |
| JPH0550089U (en) * | 1991-12-04 | 1993-07-02 | 株式会社中村金属工業所 | Rotary pump |
| JP2011179329A (en) * | 2010-02-26 | 2011-09-15 | Heishin Kikai Kogyo Kk | Fuel oil supplying gear pump for ship |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS25715B1 (en) * | 1948-11-02 | 1950-03-22 | ||
| JPS455988Y1 (en) * | 1967-02-17 | 1970-03-24 |
-
1981
- 1981-07-23 JP JP10856981U patent/JPS5814487U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS25715B1 (en) * | 1948-11-02 | 1950-03-22 | ||
| JPS455988Y1 (en) * | 1967-02-17 | 1970-03-24 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01111189U (en) * | 1988-01-19 | 1989-07-26 | ||
| JPH0550088U (en) * | 1991-12-04 | 1993-07-02 | 株式会社中村金属工業所 | Rotary pump |
| JPH0550089U (en) * | 1991-12-04 | 1993-07-02 | 株式会社中村金属工業所 | Rotary pump |
| JP2011179329A (en) * | 2010-02-26 | 2011-09-15 | Heishin Kikai Kogyo Kk | Fuel oil supplying gear pump for ship |
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