JPS5992759U - cylinder protection device - Google Patents
cylinder protection deviceInfo
- Publication number
- JPS5992759U JPS5992759U JP18718582U JP18718582U JPS5992759U JP S5992759 U JPS5992759 U JP S5992759U JP 18718582 U JP18718582 U JP 18718582U JP 18718582 U JP18718582 U JP 18718582U JP S5992759 U JPS5992759 U JP S5992759U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- protection device
- rod
- joint
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Shovels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は油圧ショベルを示す図、第２図はシリンダのシ
リンダロッドの一部を示す図、第３図はこの考案に係る
シリンダ保護装置を取付けたシリンダを示す図である。
°２・・・ブーム、３・・・アーム、４・・・パケット
、５・・・アームシリンタ、５ａ・・・シリンダロッド
、５ｂ・・・シリンダチューブ、１１・・・継手、１２
・・・ブラケット、１３・・・棒、１４・・・筒、１５
・・・ブラケット。FIG. 1 is a diagram showing a hydraulic excavator, FIG. 2 is a diagram showing a part of a cylinder rod of a cylinder, and FIG. 3 is a diagram showing a cylinder equipped with a cylinder protection device according to this invention. °2...Boom, 3...Arm, 4...Packet, 5...Arm cylinder, 5a...Cylinder rod, 5b...Cylinder tube, 11...Joint, 12
... Bracket, 13... Rod, 14... Tube, 15
···bracket.
Claims (4)
に取付けられた第２作業リンクとの間に設けられたシリ
ンダを保護する装置において、上記シリンダのシリンダ
ロッドの先端部に継手を固定し、その継手に棒を連結し
、上記シリンダのシリンダチューブに筒を取付け、その
筒の内部に上記棒を挿入したことを特徴とするシリン−
ダ保護装置。(1) In a device for protecting a cylinder provided between a first working link of a construction machine and a second working link attached to the first working link, a joint is fixed to the tip of the cylinder rod of the cylinder. and a rod is connected to the joint, a cylinder is attached to the cylinder tube of the cylinder, and the rod is inserted into the cylinder.
da protection device.
ロッドの先端部に固定し、上記筒を電気的に絶縁した状
態で上記シリンダチューブに取付けたことを特徴とする
実用新案登録請求の範囲第１項記載のシリンダ保護装置
。(2) Claims for registration of a utility model characterized in that the joint is fixed to the tip of the cylinder rod in an electrically insulated state, and the tube is attached to the cylinder tube in an electrically insulated state. Cylinder protection device according to item 1.
とする実用新案登録請求の範囲第１項記載のシリンダ保
護装置。(3) The cylinder protection device according to claim 1, characterized in that the rod and the cylinder are made of insulators.
録請求の範囲第１項、第２項または第３項記載のシリン
ダ保護装置。(4) The cylinder protection device according to claim 1, 2, or 3 of the utility model registration claim, characterized in that the cylinder is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18718582U JPS5992759U (en) | 1982-12-13 | 1982-12-13 | cylinder protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18718582U JPS5992759U (en) | 1982-12-13 | 1982-12-13 | cylinder protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5992759U true JPS5992759U (en) | 1984-06-23 |
Family
ID=30404117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18718582U Pending JPS5992759U (en) | 1982-12-13 | 1982-12-13 | cylinder protection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992759U (en) |
-
1982
- 1982-12-13 JP JP18718582U patent/JPS5992759U/en active Pending
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