JPH035984U - - Google Patents
Info
- Publication number
- JPH035984U JPH035984U JP6380889U JP6380889U JPH035984U JP H035984 U JPH035984 U JP H035984U JP 6380889 U JP6380889 U JP 6380889U JP 6380889 U JP6380889 U JP 6380889U JP H035984 U JPH035984 U JP H035984U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- female thread
- spherical surface
- hole
- bored
- 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
Description
第１図は本考案の計測用ピストン断面図。第２
図は斜板形ピストンポンプの一部詳細断面図。第
３図は斜板形ピストンポンプの断面図。
１…ピストン、２…計測器内設用穴、３…メネ
ジ、４，５…穴、１０…キヤツプ、１１…螺着用
穴、１２…Ｏリング。
FIG. 1 is a sectional view of the measuring piston of the present invention. Second
The figure is a partially detailed sectional view of a swash plate type piston pump. FIG. 3 is a sectional view of a swash plate type piston pump. 1... Piston, 2... Hole for installing the measuring instrument, 3... Female thread, 4, 5... Hole, 10... Cap, 11... Screw hole, 12... O-ring.
Claims (1)
において、先端に球面を有するピストンの前記球
面の反対側に穿設された、計測器内設用の穴の一
端にメネジを設け、ピストンのメネジを設けた端
面から先端の球面の中心を通つて外に通じる穴を
穿設し、前記メネジに、弾性体のリングを具備せ
るキヤツプを螺着せることを特徴とする液圧ポン
プ・モータの計測用のピストン。 In a piston behavior measuring device for a swash plate type pump/motor, a female thread is provided at one end of a hole for installing a measuring device, which is bored on the opposite side of the spherical surface of a piston having a spherical surface at the tip, and a female thread of the piston is provided. A piston for measuring a hydraulic pump/motor, characterized in that a hole is bored from the end face to the outside through the center of the spherical surface of the tip, and a cap provided with an elastic ring is screwed onto the female thread. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6380889U JPH035984U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6380889U JPH035984U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035984U true JPH035984U (en) | 1991-01-21 |
Family
ID=31594185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6380889U Pending JPH035984U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035984U (en) |
-
1989
- 1989-05-31 JP JP6380889U patent/JPH035984U/ja active Pending
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