JPH02137575U - - Google Patents
Info
- Publication number
- JPH02137575U JPH02137575U JP4617989U JP4617989U JPH02137575U JP H02137575 U JPH02137575 U JP H02137575U JP 4617989 U JP4617989 U JP 4617989U JP 4617989 U JP4617989 U JP 4617989U JP H02137575 U JPH02137575 U JP H02137575U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- head
- slipper
- motor
- utility
- 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
- 239000000463 material Substances 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
Description
第１図は本考案の要部を示す断面図、第２図、
第３図、第４図はプランジヤの頭部に対するスリ
ツパの射出成形による結合方法を示す断面図、第
５図はアキシヤルプランジヤポンプ・モータの要
部を示す一部破断面図、第６図Ａ，Ｂ，Ｃ及び第
７図Ａ，Ｂは従来のスリツパの結合方法を示す断
面図である。
３……プランジヤ、３ａ……頭部、１０……ス
リツパ。
Figure 1 is a sectional view showing the main parts of the present invention;
Figures 3 and 4 are cross-sectional views showing how the slipper is connected to the head of the plunger by injection molding, Figure 5 is a partially cutaway cross-sectional view showing the main parts of the axial plunger pump/motor, and Figure 6A. , B and C and FIGS. 7A and 7B are sectional views showing a conventional method of connecting slippers. 3...Plunger, 3a...Head, 10...Slipper.
Claims (1)
スリツパ１０の構成材料を、これの少なくとも、
プランジヤ３の頭部３ａに対するアンダカツト部
を射出成形可能な材料にて構成したことを特徴と
するアキシヤルプランジヤポンプ・モータのプラ
ンジヤ。 At least the constituent material of the slipper 10, which is swingably coupled to the head 3a of the plunger 3, is
A plunger for an axial plunger pump/motor, characterized in that an undercut portion for a head 3a of the plunger 3 is made of an injection moldable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4617989U JPH02137575U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4617989U JPH02137575U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137575U true JPH02137575U (en) | 1990-11-16 |
Family
ID=31561031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4617989U Pending JPH02137575U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137575U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080505A (en) * | 1973-11-23 | 1975-06-30 | ||
| JPS62215166A (en) * | 1986-03-14 | 1987-09-21 | Taiho Kogyo Co Ltd | Composite piston and its manufacture |
-
1989
- 1989-04-19 JP JP4617989U patent/JPH02137575U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080505A (en) * | 1973-11-23 | 1975-06-30 | ||
| JPS62215166A (en) * | 1986-03-14 | 1987-09-21 | Taiho Kogyo Co Ltd | Composite piston and its manufacture |