JPH01178205U - - Google Patents
Info
- Publication number
- JPH01178205U JPH01178205U JP7543288U JP7543288U JPH01178205U JP H01178205 U JPH01178205 U JP H01178205U JP 7543288 U JP7543288 U JP 7543288U JP 7543288 U JP7543288 U JP 7543288U JP H01178205 U JPH01178205 U JP H01178205U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- valve
- cylinder tube
- bracket
- cylinder
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Actuator (AREA)
Description
第１図は本考案の実施例を示すチルトシリンダ
の縦断面図である。
１……シリンダチユーブ、２……ピストンロツ
ド、３……ピストン、５，６……油室、７……バ
ルブユニツト、１１……中空部、１２，１３……
バルブ、１７……プツシユロツド、２０，２４…
…ブラケツト、２２……操作ロツド、３０……作
動油タンク。
FIG. 1 is a longitudinal sectional view of a tilt cylinder showing an embodiment of the present invention. 1... Cylinder tube, 2... Piston rod, 3... Piston, 5, 6... Oil chamber, 7... Valve unit, 11... Hollow part, 12, 13...
Valve, 17... Push rod, 20, 24...
...Bracket, 22...Operation rod, 30...Hydraulic oil tank.
補正 昭６３．７．１２
考案の名称を次のように補正する。
考案の名称 シリンダ装置
実用新案登録請求の範囲を次のように補正する
。Amendment July 12, 1983 The name of the invention is amended as follows. Title of the invention: Cylinder device The scope of the claim for utility model registration is amended as follows.
【実用新案登録請求の範囲】
シリンダチユーブに収装されたピストンにピス
トンロツドを結合してシリンダチユーブから摺動
自由に突出させ、この突出端にブラケツトを固着
するとともに、シリンダチユーブの内側の作動油
を流通させるバルブをピストンに設けたシリンダ
装置において、ピストンロツドとブラケツトとピ
ストンとをあらかじめ一体に成型するとともに、
成型されたこのピストンの内側に前記バルブを含
むバルブユニツトを装着したことを特徴とするシ
リンダ装置。
図面の簡単な説明を次のように補正する。
明細書第１２頁第８行目に「操作ロツド」とあ
るのを「操作レバー」と補正する。[Claims for Utility Model Registration] A piston rod is connected to a piston housed in a cylinder tube so that it can freely slide and protrude from the cylinder tube, and a bracket is fixed to this protruding end, and the hydraulic oil inside the cylinder tube is In a cylinder device in which a piston is provided with a valve for circulation, the piston rod, bracket, and piston are integrally molded in advance, and
A cylinder device characterized in that a valve unit including the valve is mounted inside the molded piston. The brief description of the drawing has been amended as follows. In the 8th line of page 12 of the specification, the phrase ``operation rod'' is corrected to ``operation lever.''
Claims (1)
トンロツドを結合してシリンダチユーブから摺動
自由に突出させ、この突出端にブラケツトを固着
するとともに、シリンダチユーブの内側の作動油
を流通させるバルブをピストンに設けたチルトシ
リンダにおいて、ピストンロツドとブラケツトと
ピストンとをあらかじめ一体に成型するとともに
、成型されたこのピストンの内側に前記バルブを
含むバルブユニツトを装着したことを特徴とする
チルトシリンダ。 A piston rod is connected to a piston housed in a cylinder tube, and is slidably protruded from the cylinder tube. A bracket is fixed to the protruding end, and a valve is provided on the piston to allow hydraulic oil inside the cylinder tube to flow. A tilt cylinder characterized in that a piston rod, a bracket, and a piston are integrally molded in advance, and a valve unit including the valve is mounted inside the molded piston.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7543288U JPH01178205U (en) | 1988-06-07 | 1988-06-07 | |
| US07/256,898 US4944705A (en) | 1987-10-26 | 1988-10-13 | Tilt damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7543288U JPH01178205U (en) | 1988-06-07 | 1988-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01178205U true JPH01178205U (en) | 1989-12-20 |
Family
ID=31300502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7543288U Pending JPH01178205U (en) | 1987-10-26 | 1988-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01178205U (en) |
-
1988
- 1988-06-07 JP JP7543288U patent/JPH01178205U/ja active Pending