JPH0237197U - - Google Patents
Info
- Publication number
- JPH0237197U JPH0237197U JP11466488U JP11466488U JPH0237197U JP H0237197 U JPH0237197 U JP H0237197U JP 11466488 U JP11466488 U JP 11466488U JP 11466488 U JP11466488 U JP 11466488U JP H0237197 U JPH0237197 U JP H0237197U
- Authority
- JP
- Japan
- Prior art keywords
- work vehicle
- controller
- aerial work
- operation signals
- attached
- 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
- 230000008054 signal transmission Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は本考案に係る信号伝達構造を搭載した
高所作業車の一例を示す斜視図、第２図は信号伝
達構造を示すブロツク図、第３図は従来の信号伝
達構造を搭載した高所作業車の例を示す斜視図、
第４図は従来の信号伝達構造を示すブロツク図で
ある。
１……高所作業車、１ａ……車台、２……ター
ンテーブル、３……ブーム、３ａ……先端ブーム
、４……起伏シリンダ、５……アウトリガ、６…
…下部コントローラ、７ａ，７ｂ……バケツト、
８ａ，８ｂ……支持アーム、９ａ，９ｂ……上部
コントローラ、１０……信号中継器、１１……光
フアイバーケーブル。
Fig. 1 is a perspective view showing an example of an elevated work vehicle equipped with the signal transmission structure according to the present invention, Fig. 2 is a block diagram showing the signal transmission structure, and Fig. 3 is a perspective view showing an example of an elevated work vehicle equipped with the signal transmission structure according to the present invention. A perspective view showing an example of a work vehicle;
FIG. 4 is a block diagram showing a conventional signal transmission structure. 1... Aerial work vehicle, 1a... Chassis, 2... Turntable, 3... Boom, 3a... Tip boom, 4... Lifting cylinder, 5... Outrigger, 6...
...lower controller, 7a, 7b...bucket,
8a, 8b...Support arm, 9a, 9b...Upper controller, 10...Signal repeater, 11...Optical fiber cable.
Claims (1)
備された複数のバケツトに、別個に上部コントロ
ーラを搭載し、下部コントローラとの間で所定の
操作信号の送受をするようにした高所作業車に於
いて、前記バケツトの内の少なくとも一個のバケ
ツトの上部にコントローラに信号中継器を併設し
、該信号中継器を介して上部の複数のコントロー
ラと下部コントローラ間の操作信号を中継するよ
うにしたことを特徴とする２バケツト高所作業車
に於ける信号伝達構造。 In an aerial work vehicle, upper controllers are separately mounted on multiple buckets attached to the tip of an insulated boom via insulated support arms, and predetermined operation signals are sent and received with the lower controller. A signal repeater is attached to the controller at the upper part of at least one of the buckets, and operation signals between the plurality of upper controllers and the lower controller are relayed via the signal repeater. Features a signal transmission structure in a two-bucket aerial work vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11466488U JPH0625515Y2 (en) | 1988-08-31 | 1988-08-31 | Signal transmission structure in 2-bucket aerial work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11466488U JPH0625515Y2 (en) | 1988-08-31 | 1988-08-31 | Signal transmission structure in 2-bucket aerial work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237197U true JPH0237197U (en) | 1990-03-12 |
| JPH0625515Y2 JPH0625515Y2 (en) | 1994-07-06 |
Family
ID=31355621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11466488U Expired - Lifetime JPH0625515Y2 (en) | 1988-08-31 | 1988-08-31 | Signal transmission structure in 2-bucket aerial work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625515Y2 (en) |
-
1988
- 1988-08-31 JP JP11466488U patent/JPH0625515Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625515Y2 (en) | 1994-07-06 |
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