JPS61167488U - - Google Patents
Info
- Publication number
- JPS61167488U JPS61167488U JP5005985U JP5005985U JPS61167488U JP S61167488 U JPS61167488 U JP S61167488U JP 5005985 U JP5005985 U JP 5005985U JP 5005985 U JP5005985 U JP 5005985U JP S61167488 U JPS61167488 U JP S61167488U
- Authority
- JP
- Japan
- Prior art keywords
- reciprocating pump
- crankcase
- prime mover
- convex portion
- concave portion
- 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
- Electromagnetic Pumps, Or The Like (AREA)
Description
第１図及び第２図はこの考案の往復動ポンプを
示す縦断面図及びＡ―Ａ矢視断面図、第３図から
第８図は当該往復動ポンプの連結手段のそれぞれ
異なる実施例を示す要部断面図、第９図から第１
１図はクランクケースを駆動手段の本体ケースに
連結する場合のそれぞれ異なる実施例を示す断面
図及び側面図、第１２図及び第１３図は従来の往
復動ポンプを示す要部断面図及び一部側面図であ
る。
なお図面において、１０…クランク軸、１１…
クランクケース、１２…連接棒、１３…ピストン
、２０…駆動手段、２１…本体ケース、２２…ベ
アリングケース、２４，２５，３４…ベアリング
、２６…通孔、２７…駆動軸、２８…連結手段、
２９…凸部、３０…凹部、３１…キー、３２…オ
イルシール、３５…フランジ、である。
1 and 2 are longitudinal sectional views and AA arrow sectional views showing the reciprocating pump of this invention, and FIGS. 3 to 8 show different embodiments of the connecting means of the reciprocating pump. Cross-sectional views of main parts, Figures 9 to 1
Figure 1 is a cross-sectional view and a side view showing different embodiments in which the crankcase is connected to the main body case of the driving means, and Figures 12 and 13 are a cross-sectional view and a part of a conventional reciprocating pump. FIG. In the drawings, 10...crankshaft, 11...
Crank case, 12... Connecting rod, 13... Piston, 20... Drive means, 21... Main body case, 22... Bearing case, 24, 25, 34... Bearing, 26... Through hole, 27... Drive shaft, 28... Connection means,
29... Convex portion, 30... Concave portion, 31... Key, 32... Oil seal, 35... Flange.
Claims (1)
連接棒を介して連結されるピストンを備える往復
動ポンプであつて、前記クランクケースが駆動手
段の本体ケースに装着され、前記クランク軸が前
記駆動手段の駆動軸に連結手段を介して連結され
てなる原動機直結往復動ポンプ。 (2) 前記連結手段が互いに嵌合されると共に円
形断面でない凹部と凸部とを備えてなる実用新案
登録請求の範囲第１項記載の原動機直結往復動ポ
ンプ。 (3) 前記連結手段が互いに嵌合されると共に、
キーが介在される凹部と凸部とを備えてなる実用
新案登録請求の範囲第１項記載の原動機直結往復
動ポンプ。[Claims for Utility Model Registration] (1) A reciprocating pump comprising a piston connected via a connecting rod to a crankshaft supported by a crankcase, the crankcase being attached to a main body case of a driving means. A reciprocating pump directly connected to a prime mover, wherein the crankshaft is connected to a drive shaft of the drive means via a connection means. (2) The motor-directly coupled reciprocating pump according to claim 1, wherein the connecting means is fitted with each other and includes a concave portion and a convex portion having a non-circular cross section. (3) the connecting means are fitted together, and
A reciprocating pump directly connected to a prime mover according to claim 1, which comprises a concave portion and a convex portion in which a key is interposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5005985U JPS61167488U (en) | 1985-04-05 | 1985-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5005985U JPS61167488U (en) | 1985-04-05 | 1985-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61167488U true JPS61167488U (en) | 1986-10-17 |
Family
ID=30567836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5005985U Pending JPS61167488U (en) | 1985-04-05 | 1985-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61167488U (en) |
-
1985
- 1985-04-05 JP JP5005985U patent/JPS61167488U/ja active Pending