JPS59167978U - gear pump or motor - Google Patents
gear pump or motorInfo
- Publication number
- JPS59167978U JPS59167978U JP6271283U JP6271283U JPS59167978U JP S59167978 U JPS59167978 U JP S59167978U JP 6271283 U JP6271283 U JP 6271283U JP 6271283 U JP6271283 U JP 6271283U JP S59167978 U JPS59167978 U JP S59167978U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- motor
- gear pump
- seal block
- cut
- 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)
- Hydraulic Motors (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
図面第゛１図〜第３図は、従来のギヤポンプを示すもの
で、第１図は断面図、第２゛図はシールブロック、側板
およびギヤとの関係を示した図、第３図は他の従来例を
示した第２図に対応する図、第４図はこの青電の実施例
を示すシールブロックとギヤとの関係を示した図である
。
１・・・・・・ボディ、２，３・・・・・・ギヤ、４・
・・・・・側板、５・・・・・・シールブロック、−５
ａ・・・・・・弧面、１１・・・・・・切欠部、１２・
・・・・・切上り部。Figures 1 to 3 show a conventional gear pump. Figure 1 is a sectional view, Figure 2 is a diagram showing the relationship between the seal block, side plate, and gear, and Figure 3 is a diagram showing the relationship between the seal block, side plate, and gear. FIG. 4 is a diagram corresponding to FIG. 2 showing a conventional example of this, and FIG. 4 is a diagram showing the relationship between a seal block and gears showing an embodiment of this blue electric. 1...Body, 2, 3...Gear, 4.
...Side plate, 5 ...Seal block, -5
a... Arc surface, 11... Notch, 12.
・・・・・・Cut up part.
Claims (1)
ルブロックを設け、このシールブロックと、ギヤの側面
に設けた側板とで、当該ギヤの歯先シール長を、ギヤの
１ピツチあるいはそれよりやや長目にしたギヤポンプま
たはモータにおいて、上記シールブロックの弧面であっ
て、吐出口側の端部を切り欠いて、切欠部とするととも
に、この切欠部には、上記吐出口から歯溝に向う流れ方
向前方に、切上り部を形成し、この切上り部を、上記弧
面に対して、はぼ１２０度以下の角度にしたギヤポンプ
またはモータ。A gear is housed inside a cylindrical body, and a seal block is provided on one side of the gear. This seal block and a side plate provided on the side surface of the gear allow the tooth tip seal length of the gear to be adjusted to one pitch or two of the gear. In a gear pump or motor that is slightly longer than that, the end of the arc surface of the seal block on the discharge port side is cut out to form a notch. A gear pump or motor that has a cut-up portion formed at the front in the flow direction toward the groove, and the cut-up portion is made at an angle of approximately 120 degrees or less with respect to the above-mentioned arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6271283U JPS59167978U (en) | 1983-04-26 | 1983-04-26 | gear pump or motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6271283U JPS59167978U (en) | 1983-04-26 | 1983-04-26 | gear pump or motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59167978U true JPS59167978U (en) | 1984-11-10 |
Family
ID=30192901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6271283U Pending JPS59167978U (en) | 1983-04-26 | 1983-04-26 | gear pump or motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167978U (en) |
-
1983
- 1983-04-26 JP JP6271283U patent/JPS59167978U/en active Pending
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