JPS5838862U - boom of work equipment - Google Patents
boom of work equipmentInfo
- Publication number
- JPS5838862U JPS5838862U JP13394581U JP13394581U JPS5838862U JP S5838862 U JPS5838862 U JP S5838862U JP 13394581 U JP13394581 U JP 13394581U JP 13394581 U JP13394581 U JP 13394581U JP S5838862 U JPS5838862 U JP S5838862U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- work equipment
- abstract
- hydraulic cylinder
- hydraulic
- 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
Landscapes
- Working Measures On Existing Buildindgs (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例の正面図、第２図は第１図の場
合の組合せを変えた場合の実施例の正面図である。
１・・・・・・作業機本体、２・・・・・・第１ブーム
、３・・・・・・第２ブーム、４・・・・・・第３ブー
ム、５・・・・・・第４ブーム、１０・・・・・・上部
ブーム、１２・・・・・・下部ブーム、１７・・・・・
・上部ブーム、２１・・・・・パ下部ブーム、３０・・
・・・・油圧シリンダ、３１・・・・・・油圧シリンダ
、３２ ゛・・・・・・油圧シリンダ、３３・・・・
・・油圧シリンダ、３４・・・・・・油圧シリンダ。FIG. 1 is a front view of an embodiment of the present invention, and FIG. 2 is a front view of an embodiment in which the combination of FIG. 1 is changed. 1... Work equipment main body, 2... First boom, 3... Second boom, 4... Third boom, 5...・4th boom, 10... Upper boom, 12... Lower boom, 17...
・Upper boom, 21... Lower boom, 30...
...Hydraulic cylinder, 31...Hydraulic cylinder, 32 ゛...Hydraulic cylinder, 33...
...Hydraulic cylinder, 34...Hydraulic cylinder.
Claims (1)
中間ブーム、下部ブームで構成し、各々油圧シリンダで
作動する如くし、下部ブームと中間ブームｃ１いずれも
複数個に分割可能に構成し、必要に応じて中間ブームの
上部と下部ブームの下部を直接連結して１本のブームと
なしうる如く構成したことによりなる作業機のブーム。Upper boom for mounting work equipment on hydraulic work vehicles.
It consists of an intermediate boom and a lower boom, each operated by a hydraulic cylinder, and both the lower boom and the intermediate boom c1 can be divided into multiple parts, and the upper part of the intermediate boom and the lower part of the lower boom can be directly connected as needed. A boom of a working machine that is constructed so that it can be connected to form a single boom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13394581U JPS5838862U (en) | 1981-09-08 | 1981-09-08 | boom of work equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13394581U JPS5838862U (en) | 1981-09-08 | 1981-09-08 | boom of work equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5838862U true JPS5838862U (en) | 1983-03-14 |
| JPS6145251Y2 JPS6145251Y2 (en) | 1986-12-19 |
Family
ID=29927388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13394581U Granted JPS5838862U (en) | 1981-09-08 | 1981-09-08 | boom of work equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838862U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005105520A (en) * | 2003-09-26 | 2005-04-21 | Kobelco Contstruction Machinery Ltd | Boom of working machine and its assembling/disassembling method |
| JP2009523927A (en) * | 2006-01-13 | 2009-06-25 | ラマン，ジョン，アール | Modular system for connection attachment to construction machinery |
| JP2020023849A (en) * | 2018-08-08 | 2020-02-13 | 日立建機株式会社 | Construction machine |
| JP2021021229A (en) * | 2019-07-26 | 2021-02-18 | コベルコ建機株式会社 | Work attachment and work machine equipped with the same |
-
1981
- 1981-09-08 JP JP13394581U patent/JPS5838862U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005105520A (en) * | 2003-09-26 | 2005-04-21 | Kobelco Contstruction Machinery Ltd | Boom of working machine and its assembling/disassembling method |
| JP4492077B2 (en) * | 2003-09-26 | 2010-06-30 | コベルコ建機株式会社 | Work machine boom and its assembly / disassembly method |
| JP2009523927A (en) * | 2006-01-13 | 2009-06-25 | ラマン，ジョン，アール | Modular system for connection attachment to construction machinery |
| JP2020023849A (en) * | 2018-08-08 | 2020-02-13 | 日立建機株式会社 | Construction machine |
| JP2021021229A (en) * | 2019-07-26 | 2021-02-18 | コベルコ建機株式会社 | Work attachment and work machine equipped with the same |
| US11149403B2 (en) * | 2019-07-26 | 2021-10-19 | Kobelco Construction Machinery Co., Ltd. | Work attachment and work machine including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145251Y2 (en) | 1986-12-19 |
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