JPS62138761U - - Google Patents
Info
- Publication number
- JPS62138761U JPS62138761U JP2393986U JP2393986U JPS62138761U JP S62138761 U JPS62138761 U JP S62138761U JP 2393986 U JP2393986 U JP 2393986U JP 2393986 U JP2393986 U JP 2393986U JP S62138761 U JPS62138761 U JP S62138761U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- electric construction
- storage battery
- construction machine
- counterweight
- 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
- 238000010276 construction Methods 0.000 claims description 5
Classifications
-
- Y02E60/12—
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Jib Cranes (AREA)
- Battery Mounting, Suspending (AREA)
Description
第１図は本考案に係る実施例の一部切欠き斜視
図、第２図は蓄電池ユニツトを示す斜視図、第３
図は従来の電動建設機械の作業状態を示す簡略側
面図である。
Ａ……電動建設機械、Ｂ……蓄電池、Ｂ′……
蓄電池ユニツト、１……走行体、２……旋回体、
３……電極、４……保持枠、ａ……地上電源設備
、ｂ……電動建設機械、ｃ……電力ケーブル、ｄ
……地面、ｅ……カウンタウエイト。
Fig. 1 is a partially cutaway perspective view of an embodiment of the present invention, Fig. 2 is a perspective view showing a storage battery unit, and Fig. 3 is a perspective view showing a storage battery unit.
The figure is a simplified side view showing the working state of a conventional electric construction machine. A...Electric construction machine, B...Storage battery, B'...
Storage battery unit, 1... traveling body, 2... revolving body,
3...Electrode, 4...Holding frame, a...Ground power supply equipment, b...Electric construction machine, c...Power cable, d
...ground, e...counterweight.
Claims (1)
動させる電動建設機械において、駆動用電源とし
て使用できる容量の蓄電池を、その自重が旋回体
のカウンタウエイトとして機能できる位置に配置
することを特徴とする電動建設機械。 In an electric construction machine that has a rotating body on top of the traveling body and is driven by an electric motor, a storage battery having a capacity that can be used as a driving power source is placed in a position where its own weight can function as a counterweight for the rotating body. Characteristic electric construction machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2393986U JPS62138761U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2393986U JPS62138761U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138761U true JPS62138761U (en) | 1987-09-01 |
Family
ID=30822710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2393986U Pending JPS62138761U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014092000A1 (en) * | 2012-12-14 | 2014-06-19 | 株式会社 豊田自動織機 | Battery pack and industrial vehicle |
-
1986
- 1986-02-20 JP JP2393986U patent/JPS62138761U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014092000A1 (en) * | 2012-12-14 | 2014-06-19 | 株式会社 豊田自動織機 | Battery pack and industrial vehicle |