JPH0419950U - - Google Patents
Info
- Publication number
- JPH0419950U JPH0419950U JP6199690U JP6199690U JPH0419950U JP H0419950 U JPH0419950 U JP H0419950U JP 6199690 U JP6199690 U JP 6199690U JP 6199690 U JP6199690 U JP 6199690U JP H0419950 U JPH0419950 U JP H0419950U
- Authority
- JP
- Japan
- Prior art keywords
- retainer
- case
- locking device
- locking
- hydraulic servo
- 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
Landscapes
- Actuator (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
はその底面図、第３図は従来例を示す断面図であ
る。
１……ケース、１ａ……上壁、２……嵌合孔、
３……上部リテーナ、４……下部リテーナ、４ａ
……凹部、６〜８……第１〜第３シリンダ孔、１
０〜１２……第１〜第３ピストン、１３〜１６…
…第１〜第４油室、１８……ステム、１９……上
部リターンスプリング、２０……下部リターンス
プリング、２１〜２４……第１〜第４連通孔、２
５〜２７……制御油路、２８……ドレン油路、３
０……係止部材、３０ａ，３０ａ……主体部、３
０ｂ，３０ｂ……係止片、３１……係止部、３１
ａ，３１ａ……凹欠き部、３１ｂ，３１ｂ……周
溝。
FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a bottom view thereof, and FIG. 3 is a sectional view showing a conventional example. 1... Case, 1a... Upper wall, 2... Fitting hole,
3... Upper retainer, 4... Lower retainer, 4a
... Recessed portion, 6 to 8 ... First to third cylinder holes, 1
0-12...1st-3rd piston, 13-16...
...First to fourth oil chambers, 18... Stem, 19... Upper return spring, 20... Lower return spring, 21 to 24... First to fourth communication holes, 2
5-27... Control oil path, 28... Drain oil path, 3
0... Locking member, 30a, 30a... Main body part, 3
0b, 30b... Locking piece, 31... Locking part, 31
a, 31a...concave notch, 31b, 31b...circumferential groove.
Claims (1)
能に収容する合成樹脂製のリテーナを嵌合させ、
ピストンに係止したステムの先端部をケースの一
端から外部に突出させ、ケースの他端部にリテー
ナの底部を係止する係止部材を設けてなる油圧サ
ーボ機構のリテーナ係止装置において、リテーナ
の底面の外周部と内周部とに当接する円板状の係
止部材を設け、この係止部材をケースの他端部に
着脱可能に係止したことを特徴とする油圧サーボ
機構のリテーナ係止装置。 A synthetic resin retainer that slidably accommodates the piston is fitted into a case with one end closed,
In a retainer locking device for a hydraulic servo mechanism, the retainer locking device includes a retainer locking device for a hydraulic servo mechanism in which the tip of a stem locked to a piston projects outward from one end of the case, and a locking member locking the bottom of the retainer is provided at the other end of the case. A retainer for a hydraulic servo mechanism, characterized in that a disc-shaped locking member is provided that abuts on the outer and inner circumferences of the bottom of the case, and the locking member is removably locked to the other end of the case. Locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6199690U JPH0750604Y2 (en) | 1990-06-12 | 1990-06-12 | Retainer locking device for hydraulic servo mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6199690U JPH0750604Y2 (en) | 1990-06-12 | 1990-06-12 | Retainer locking device for hydraulic servo mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0419950U true JPH0419950U (en) | 1992-02-19 |
| JPH0750604Y2 JPH0750604Y2 (en) | 1995-11-15 |
Family
ID=31590746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6199690U Expired - Lifetime JPH0750604Y2 (en) | 1990-06-12 | 1990-06-12 | Retainer locking device for hydraulic servo mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750604Y2 (en) |
-
1990
- 1990-06-12 JP JP6199690U patent/JPH0750604Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750604Y2 (en) | 1995-11-15 |