JPH02146220U - - Google Patents
Info
- Publication number
- JPH02146220U JPH02146220U JP5593489U JP5593489U JPH02146220U JP H02146220 U JPH02146220 U JP H02146220U JP 5593489 U JP5593489 U JP 5593489U JP 5593489 U JP5593489 U JP 5593489U JP H02146220 U JPH02146220 U JP H02146220U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- rolling bearing
- plunger
- hydraulic unit
- rotating shaft
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
Landscapes
- Reciprocating Pumps (AREA)
Description
第１図は実施例の断面図、第２図はころ軸受の
断面図である。
１……ケーシング、２……軸受、３……ロータ
、４……ステータ、５……回転軸、６……軸受、
７……内輪、８……外輪、９……保持器、１０…
…ころ、１１……キー、１２……側板、１３……
止め輪、１４……プランジヤ。
FIG. 1 is a sectional view of the embodiment, and FIG. 2 is a sectional view of the roller bearing. 1... Casing, 2... Bearing, 3... Rotor, 4... Stator, 5... Rotating shaft, 6... Bearing,
7... Inner ring, 8... Outer ring, 9... Cage, 10...
...Roller, 11...Key, 12...Side plate, 13...
Retaining ring, 14...plunger.
補正 平１．８．２３
実用新案登録請求の範囲を次のように補正する
。Amendment 1.8.23. The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
ロータ回転軸の一端にころがり軸受の内輪を嵌
入固定し、そのころがり軸受の外輪外径面に油圧
ユニツトのプランジヤを接触させ、上記ロータの
回転を偏心回転に変換して上記プランジヤに伝達
する変換手段を備えてなる油圧ユニツト用モータ
において、上記の変換手段としてころがり軸受の
内輪内径面の中心を偏心させ、その偏心した中心
をロータの回転軸の軸心と一致させたことを特徴
とする油圧ユニツト用モータ。[Scope of Claim for Utility Model Registration] The inner ring of a rolling bearing is fitted and fixed onto one end of the rotor rotating shaft, and the plunger of a hydraulic unit is brought into contact with the outer diameter surface of the outer ring of the rolling bearing, thereby converting the rotation of the rotor into eccentric rotation. In a motor for a hydraulic unit, the motor for a hydraulic unit is provided with a conversion means for transmitting a signal to the plunger, and the conversion means eccentrically centers the inner diameter surface of the inner ring of the rolling bearing.
A motor for a hydraulic unit, characterized in that the axis of the rotor coincides with the axis of the rotating shaft of the rotor.
Claims (1)
入固定し、そのころがり軸受の外輪外径面に油圧
ユニツトのプランジヤを接触させ、上記ロータの
回転を偏心回転に変換して上記プランジヤに伝達
する変換手段を備えてなる油圧ユニツト用モータ
において、上記の変換手段としてころがり軸受の
内輪内径面の中心をロータの回転軸の軸心に対し
て偏心させたことを特徴とする油圧ユニツト用モ
ータ。 A conversion means for fitting and fixing the inner ring of a rolling bearing onto one end of the rotor rotating shaft, bringing a plunger of a hydraulic unit into contact with the outer diameter surface of the outer ring of the rolling bearing, and converting the rotation of the rotor into eccentric rotation and transmitting the eccentric rotation to the plunger. A motor for a hydraulic unit, characterized in that the center of the inner diameter surface of the inner ring of the rolling bearing is eccentric to the axis of the rotating shaft of the rotor as the conversion means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989055934U JPH064097Y2 (en) | 1989-05-15 | 1989-05-15 | Motor for hydraulic unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989055934U JPH064097Y2 (en) | 1989-05-15 | 1989-05-15 | Motor for hydraulic unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02146220U true JPH02146220U (en) | 1990-12-12 |
| JPH064097Y2 JPH064097Y2 (en) | 1994-02-02 |
Family
ID=31579323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989055934U Expired - Lifetime JPH064097Y2 (en) | 1989-05-15 | 1989-05-15 | Motor for hydraulic unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064097Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631269A (en) * | 1986-06-20 | 1988-01-06 | Sony Corp | Video storage device |
| JPS631769A (en) * | 1986-06-20 | 1988-01-06 | Tokico Ltd | Hydraulic pump |
-
1989
- 1989-05-15 JP JP1989055934U patent/JPH064097Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS631269A (en) * | 1986-06-20 | 1988-01-06 | Sony Corp | Video storage device |
| JPS631769A (en) * | 1986-06-20 | 1988-01-06 | Tokico Ltd | Hydraulic pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH064097Y2 (en) | 1994-02-02 |