JPS6365605U - - Google Patents
Info
- Publication number
- JPS6365605U JPS6365605U JP16138786U JP16138786U JPS6365605U JP S6365605 U JPS6365605 U JP S6365605U JP 16138786 U JP16138786 U JP 16138786U JP 16138786 U JP16138786 U JP 16138786U JP S6365605 U JPS6365605 U JP S6365605U
- Authority
- JP
- Japan
- Prior art keywords
- wedge
- cylinder
- photoelectric switch
- piston rod
- cylinder tube
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係るロツク検出装置を塵芥収
集車の自動ロツク機構付きリフトシリンダに装備
した実施例を示す片側断面図、第２図及び第３図
はそのロツク解除状態及びロツク待機状態を示す
要部断面図、第４図はロツク待機状態を表示する
為の電気回路図、第５図は従来の塵芥収集車の自
動ロツク機構付きリフトシリンダを示す片側断面
図、第６図は第５図のＡ―Ａ線に於ける断面図で
ある。
２１……光電スイツチ、２３……パイロツトラ
ンプ。
Fig. 1 is a half sectional view showing an embodiment in which the lock detection device according to the present invention is installed in a lift cylinder with an automatic locking mechanism of a garbage collection vehicle, and Figs. 2 and 3 show its unlocked state and lock standby state. Fig. 4 is an electric circuit diagram for displaying the lock standby state, Fig. 5 is a half sectional view showing a lift cylinder with an automatic lock mechanism of a conventional garbage collection vehicle, and Fig. 6 is a sectional view of the main part. It is a sectional view taken along the line AA in the figure. 21...Photoelectric switch, 23...Pilot lamp.
Claims (1)
成された楔空間に楔ガイドに保持された楔を介在
して該楔によりピストンロツドをロツクするよう
にした自動ロツク機構付きシリンダに於いて、シ
リンダチユーブにその検出子先端と楔ガイドとの
間の距離でＯＮ・ＯＦＦする光電スイツチを設け
ると共に、該光電スイツチとパイロツトランプ等
の表示部材とを接続したことを特徴とするシリン
ダのロツク検出装置。 In a cylinder with an automatic locking mechanism, in which a wedge held by a wedge guide is interposed in a wedge space formed between the cylinder tube and the piston rod, and the piston rod is locked by the wedge, the detector is attached to the cylinder tube. A lock detection device for a cylinder, characterized in that a photoelectric switch is provided that turns on and off depending on the distance between the tip and the wedge guide, and the photoelectric switch is connected to a display member such as a pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16138786U JPS6365605U (en) | 1986-10-20 | 1986-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16138786U JPS6365605U (en) | 1986-10-20 | 1986-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6365605U true JPS6365605U (en) | 1988-04-30 |
Family
ID=31087652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16138786U Pending JPS6365605U (en) | 1986-10-20 | 1986-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6365605U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123659A (en) * | 1974-08-20 | 1976-02-25 | Matsushita Electric Ind Co Ltd | Denkaikondensano seizohoho |
| JPS5814507B2 (en) * | 1975-07-09 | 1983-03-19 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Method for selectively ion etching silicon |
-
1986
- 1986-10-20 JP JP16138786U patent/JPS6365605U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123659A (en) * | 1974-08-20 | 1976-02-25 | Matsushita Electric Ind Co Ltd | Denkaikondensano seizohoho |
| JPS5814507B2 (en) * | 1975-07-09 | 1983-03-19 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Method for selectively ion etching silicon |