JPS62165489U - - Google Patents
Info
- Publication number
- JPS62165489U JPS62165489U JP5219286U JP5219286U JPS62165489U JP S62165489 U JPS62165489 U JP S62165489U JP 5219286 U JP5219286 U JP 5219286U JP 5219286 U JP5219286 U JP 5219286U JP S62165489 U JPS62165489 U JP S62165489U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- fitted
- drive shaft
- pump
- same plane
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
Landscapes
- Rotary Pumps (AREA)
Description
第１図は、本考案における一実施例としての２
連歯車ポンプ側断面図によつて示したものであり
、第２図は、第１図において側板５の部分から前
側ケーシング３の側を切り離した状態のイイ断面
図を示したものである。
実施例に使用した符合は下記のとおりである。
１：駆動軸、１ａ：駆動歯車、１ｂおよび１ｃ：
歯車、２：被動軸、２ａおよび２ｂ：歯車、３：
前側ケーシング、４：後側ケーシング、３ｂおよ
び４ｂ：歯車室、５：側板。
FIG. 1 shows 2 as an embodiment of the present invention.
This is a side cross-sectional view of the continuous gear pump, and FIG. 2 is a cross-sectional view of the front casing 3 side separated from the side plate 5 in FIG. 1. The symbols used in the examples are as follows.
1: Drive shaft, 1a: Drive gear, 1b and 1c:
Gear, 2: Driven shaft, 2a and 2b: Gear, 3:
Front casing, 4: Rear casing, 3b and 4b: Gear chamber, 5: Side plate.
Claims (1)
動軸がそれぞれ嵌合し、 前記駆動軸には、ヘリカル歯車の駆動歯車が嵌
着し、 前記前側ケーシングにおける歯車室においては
、 ａ：第１の歯車がトルク伝達を可能に前記駆動軸
へ嵌着し、 ｂ：且つ、該第１の歯車と歯車噛合をしている第
２の歯車が、前記被動軸に嵌合して、第１の歯車
ポンプを構成し、 前記後側ケーシングにおける歯車室においては
、 ａ：第３の歯車が前記駆動軸にトルク伝達を可能
に嵌合し、 ｂ：且つ、該第３の歯車と歯車噛合をしている第
４の歯車が、前記被動軸に嵌合して、第２の歯車
ポンプを構成し、 前記前側ケーシングと前記第１の歯車および前
記第２の歯車における前記第２の歯車ポンプ側の
軸方向全端面には、同一平面を形成し、 前記後側ケーシングと前記第３の歯車および前
記第４の歯車における前記第１の歯車ポンプ側の
軸方向全端面も、同一平面に形成し、 前記第１の歯車ポンプにおける前記全端面と前
記第２の歯車ポンプにおける前記全端面の間に、
側板を介設させている、 以上の構成からなる２連歯車ポンプ。[Scope of Claim for Utility Model Registration] The front casing and the rear casing have the following features: a: A gear chamber is cut into each, and b: A drive shaft and a driven shaft disposed parallel to the drive shaft are respectively fitted. , A drive gear of a helical gear is fitted to the drive shaft, and in the gear chamber in the front casing, a: a first gear is fitted to the drive shaft to enable torque transmission; b: and A second gear that is in gear mesh with the first gear is fitted on the driven shaft to constitute a first gear pump, and in the gear chamber in the rear casing, a: a third gear. a gear is fitted to the drive shaft to enable torque transmission, b: and a fourth gear that is in gear mesh with the third gear is fitted to the driven shaft so that the second A gear pump is configured, wherein all axial end surfaces of the front casing, the first gear, and the second gear on the second gear pump side form the same plane, and the rear casing and the second gear have the same plane. All end surfaces in the axial direction of the third gear and the fourth gear on the first gear pump side are also formed on the same plane, and the entire end surface of the first gear pump and the entire end surface of the second gear pump are formed in the same plane. Between the end faces,
A twin gear pump with the above configuration, with a side plate interposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5219286U JPS62165489U (en) | 1986-04-09 | 1986-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5219286U JPS62165489U (en) | 1986-04-09 | 1986-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62165489U true JPS62165489U (en) | 1987-10-21 |
Family
ID=30877148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5219286U Pending JPS62165489U (en) | 1986-04-09 | 1986-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62165489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016169658A (en) * | 2015-03-12 | 2016-09-23 | 株式会社ショーワ | Pump device and vessel propulsion machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53139206A (en) * | 1977-05-12 | 1978-12-05 | Toshiba Mach Co Ltd | Gear pump |
-
1986
- 1986-04-09 JP JP5219286U patent/JPS62165489U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53139206A (en) * | 1977-05-12 | 1978-12-05 | Toshiba Mach Co Ltd | Gear pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016169658A (en) * | 2015-03-12 | 2016-09-23 | 株式会社ショーワ | Pump device and vessel propulsion machine |
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