JPH0364992U - - Google Patents
Info
- Publication number
- JPH0364992U JPH0364992U JP12598289U JP12598289U JPH0364992U JP H0364992 U JPH0364992 U JP H0364992U JP 12598289 U JP12598289 U JP 12598289U JP 12598289 U JP12598289 U JP 12598289U JP H0364992 U JPH0364992 U JP H0364992U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- support shaft
- bucket
- vertical support
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は、従来の高所作業車の説明図、第２〜
３図は、この考案の高所作業車の要部の説明図で
あつて、第２図はこの考案の高所作業車の一実施
例の説明図、第３図は他の実施例の説明図である
。
Figure 1 is an explanatory diagram of a conventional aerial work vehicle, Figure 2-
FIG. 3 is an explanatory diagram of the main parts of the aerial work vehicle of this invention, FIG. 2 is an explanatory diagram of one embodiment of the aerial work vehicle of this invention, and FIG. 3 is an explanatory diagram of another embodiment. It is a diagram.
Claims (1)
持するよう立設した鉛直支軸２に、旋回自在に外
嵌した外嵌部３を有するバケツト支持具４を介し
てバケツト５を取り付けると共に、前記鉛直支軸
２の上端部に、油圧駆動ウインチ６およびアーム
７を有する吊り上げ装置８を旋回自在に取り付け
てなる高所作業車、特に、前記バケツト支持具４
と鉛直支軸２間にバケツト支持具４に設けた油圧
モータ９により駆動される旋回駆動装置１０を取
り付けてなる高所作業車であつて、伸縮ブーム１
側からの給排油路を、前記鉛直支軸２の軸心と同
心的に当該鉛直支軸の外周に配置したロータリジ
ヨイント１４を介して前記バケツト支持具４また
はこのバケツト支持具４に取り付けられたバケツ
ト５に設けた油圧制御装置１３に導き、この油圧
制御装置１３の制御油で以て前記油圧モータ９お
よび油圧駆動ウインチ６を駆動するよう構成する
と共に、少なくとも前記油圧制御装置１３と油圧
駆動ウインチ６間の制御油の給排はルーズな油圧
ホースを介して行うよう構成してあることを特徴
とする高所作業車。 The bucket belt 5 is attached to a vertical support shaft 2 which is erected at the tip of the boom 1 which can be raised and lowered so as to always maintain a vertical posture, via a bucket support 4 having an external fitting part 3 which is rotatably fitted on the outside. An aerial work vehicle comprising a lifting device 8 having a hydraulically driven winch 6 and an arm 7 rotatably attached to the upper end of a vertical support shaft 2, particularly the bucket support 4.
This is an aerial work vehicle in which a swing drive device 10 driven by a hydraulic motor 9 provided on a bucket support 4 is attached between a vertical support shaft 2 and a telescopic boom 1.
The oil supply and drainage passage from the side is attached to the bucket support 4 or the bucket support 4 via a rotary joint 14 arranged on the outer periphery of the vertical support shaft 2 concentrically with the axis of the vertical support shaft 2. The control oil of the hydraulic control device 13 is configured to drive the hydraulic motor 9 and the hydraulic drive winch 6, and at least the hydraulic control device 13 and the hydraulic The aerial work vehicle is characterized in that control oil is supplied and discharged between the drive winches 6 via a loose hydraulic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12598289U JPH0736958Y2 (en) | 1989-10-27 | 1989-10-27 | Aerial work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12598289U JPH0736958Y2 (en) | 1989-10-27 | 1989-10-27 | Aerial work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0364992U true JPH0364992U (en) | 1991-06-25 |
| JPH0736958Y2 JPH0736958Y2 (en) | 1995-08-23 |
Family
ID=31673824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12598289U Expired - Lifetime JPH0736958Y2 (en) | 1989-10-27 | 1989-10-27 | Aerial work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736958Y2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7384677B2 (en) | 1998-06-22 | 2008-06-10 | Target Technology Company, Llc | Metal alloys for the reflective or semi-reflective layer of an optical storage medium |
| US6852384B2 (en) | 1998-06-22 | 2005-02-08 | Han H. Nee | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
| US7314657B2 (en) | 2000-07-21 | 2008-01-01 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
| US7316837B2 (en) | 2000-07-21 | 2008-01-08 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
| US7374805B2 (en) | 2000-07-21 | 2008-05-20 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
| US7314659B2 (en) | 2000-07-21 | 2008-01-01 | Target Technology Company, Llc | Metal alloys for the reflective or semi-reflective layer of an optical storage medium |
| CN100430215C (en) | 2003-04-18 | 2008-11-05 | 目标技术有限公司 | Metal alloy for reflective or semi-reflective layer of optical storage medium |
-
1989
- 1989-10-27 JP JP12598289U patent/JPH0736958Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0736958Y2 (en) | 1995-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0736958Y2 (en) | Aerial work vehicle | |
| JPH0364993U (en) | ||
| JPH0364995U (en) | ||
| JPH028994Y2 (en) | ||
| JPH0364994U (en) | ||
| JPH01137390U (en) | ||
| JPS6341658U (en) | ||
| JPH0217086Y2 (en) | ||
| JPS62120593U (en) | ||
| JPS6423383U (en) | ||
| JPH0530079Y2 (en) | ||
| JPH01126391U (en) | ||
| JPH0376898U (en) | ||
| JPS58134479U (en) | drilling machinery | |
| JPH0417488U (en) | ||
| JPH0419594U (en) | ||
| JPS61106597U (en) | ||
| JPH0389093U (en) | ||
| JPS61142797U (en) | ||
| JPH0376958U (en) | ||
| JPS62140091U (en) | ||
| JPH0665394U (en) | Work platform oil supply mechanism for aerial work platforms | |
| JPH0468094U (en) | ||
| JPH0364986U (en) | ||
| JPH0325490U (en) |