专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS5968436A Soil cleaner for tip tool of civil working machine 失效
标题翻译：用于民用工作机械的工具的土壤清洁剂
公开(公告)号：JPS5968436A
公开(公告)日：1984-04-18
申请号：JP17821282
申请日：1982-10-09
申请人： Ooyodo Komatsu Kk
发明人： NAKAYAMA NOBORU , MATSUO TAKESHI
IPC分类号： E02F3/40
CPC分类号： E02F3/405
摘要： PURPOSE:To remove soil adhered to the tip tool of a civil working machine by vibrating the tip tool by providing an oil-pressure pulse generator to be driven by an oil motor in the oil-pressure circuit of an operational cylinder for the tip tool of the civil working machine. CONSTITUTION:An oil-pressure pulse generator 12 to be driven by an oil motor 11 is connected to the way of pipes 9 and 10 through which working oil is supplied to the operation cylinder 7 of a bucket 6. In the pulse generator 12, a rotator 16 is closely provided in the body 15 having oil-passing holes 13 and 14, and two switch grooves 18 and 19 leading to an annular groove 17 are provided in mutually opposite directions by shifting them through 90 deg. or 180 deg. on the surface. Oil-passing holes 20 and 21 leading to the grooves 18 and 19 as the rotator 16 turns are provided to the body, and the holes 13, 14, 20, and 21 are connected to the pipes 9 and 10. When turning the motor 11, a pulsative flow occurs in the pipes, the bucket is vibrated, and adhered soil is cleaned.
摘要翻译：目的：通过提供一个油压脉冲发生器，通过在用于尖端工具的操作气缸的油压回路中由油马达驱动的振动尖端工具来移除附着在土木工作机械的尖端工具上的土壤民用工作机。构成：由油马达11驱动的油压脉冲发生器12连接到管道9和10的管道9和10上，工作油通过该管道9和10被供应到铲斗6的操作缸7.在脉冲发生器12中，旋转体16紧密地设置在具有油通孔13和14的本体15中，并且通过将它们移动90度而在相反的方向上设置有通向环形槽17的两个开关槽18和19。或180度。在表面上。在转动体16转动时通向导槽18和19的通孔20和21设置在主体上，孔13,14,20和21连接到管9和10.当转动电动机11 在管道中发生脉动流动，桶体振动，并清洁粘土。

2. 发明专利

JPS6172131A Working tool mounting mechanism in civil engineering machine vehicle 失效
标题翻译：民用工程机械车辆工作安装机制
公开(公告)号：JPS6172131A
公开(公告)日：1986-04-14
申请号：JP19338184
申请日：1984-09-14
申请人： Ooyodo Komatsu Kk
发明人： MORIKAWA TAKAO , ZAKOUJI NOBUYUKI
IPC分类号： E01C23/12 , E02F3/36 , E02F3/40 , E02F3/96
CPC分类号： E02F3/964 , E02F3/3609
摘要： PURPOSE:To improve efficiency, by a method wherein mounting pieces are mounted to a working tool, a fixing plate is spanned between the mounting pieces, a peeling claw, and after a crushing claw are intergrally inserted between the fixing plates, the working tool is secured to a peeling and crushing tool through rotational movement in the closing direction of the crushing claw. CONSTITUTION:A peeling claw 10 is integrally attached to a support body 8 which is mounted to the forward end of a driving arm 2 so that it can rise and fall, and a crushing claw 12 is rotatably secured thereto through an axle 13. A pair of mounting pieces 20 are attached in a projecting manner to a working tool, for example, a back wall part 18 of a bucket 17, and a fixing plate 22 is spanned between the mounting pieces 20. In mounting of the working tool 17 to the support body 8, after a peeling claw 10 and a crushing claw 12 of a peeling crushing tool 1 are integrally inserted between the mounting pieces 20, the crushing claw 12 is rotated in a closing direction to bring the crushing claw 12 and the peeling claw 10 into pressure contact with the fixing plate 22 anmd the back wall 18. This enables easy attachment of the working tool 17 such as buckets.
摘要翻译：目的：为了提高效率，通过将安装件安装到工作工具上的方法，将固定板跨越安装件，剥离爪，并且在将破碎爪整体插入固定板之间的情况下，工作工具通过在破碎爪的关闭方向上的旋转运动而固定到剥离和破碎工具。构成：剥离爪10一体地安装在支撑体8上，支撑体8安装在驱动臂2的前端，使其能够上下移动，并且破碎爪12通过轴13可旋转地固定到支撑体8上。一对安装件20以突出方式附接到工作工具，例如铲斗17的后壁部分18，并且固定板22跨越安装件20。在将工作工具17安装到支撑体8在剥离破碎工具1的剥离爪10和破碎爪12一体地插入安装片20之间之后，使破碎爪12沿关闭方向旋转，使破碎爪12和剥离爪10 与固定板22压靠在后壁18上。这使得能够容易地附接诸如铲斗的工作工具17。

3. 发明专利

JP2901184B2 失效
公开(公告)号：JP2901184B2
公开(公告)日：1999-06-07
申请号：JP32999196
申请日：1996-12-10
申请人： SUNOOA KK , KONOIKEGUMI KK , OOYODO KOMATSU KK
发明人： UMETSU HIROAKI , SAKAKI YOJIRO , MORIKAWA TAKAO , SATONE HIROYUKI
IPC分类号： E01H4/02 , B62D55/27 , F02B43/00

4. 发明专利

JP2992736B2 失效
公开(公告)号：JP2992736B2
公开(公告)日：1999-12-20
申请号：JP12720194
申请日：1994-06-09
申请人： OOYODO KOMATSU KK , KUBOTA KK
发明人： MORIKAWA TAKAO , SATONE HIROYUKI , HANADA YUKINORI , TAMAKI YUKIO , TANIGUCHI MASAHIRO , MIURA AKIO
IPC分类号： B60F3/00 , B60P3/00

5. 发明专利

JP2859867B2 失效
公开(公告)号：JP2859867B2
公开(公告)日：1999-02-24
申请号：JP3926497
申请日：1997-02-24
申请人： OOYODO KOMATSU KK
发明人： MORIKAWA TAKAO , SATONE HIROYUKI
IPC分类号： A63C19/06 , A63C19/08 , B08B7/04

6. 发明专利

JP2765666B2 失效
公开(公告)号：JP2765666B2
公开(公告)日：1998-06-18
申请号：JP30224391
申请日：1991-10-21
申请人： OOYODO KOMATSU KK , TOA KENSETSU KOGYO KK
发明人： SATONE HIROYUKI , TSURUTA SAKUYOSHI
IPC分类号： B60F5/00 , B62D55/08 , E02F9/02

7. 发明专利

JPH0154484B2 失效
公开(公告)号：JPH0154484B2
公开(公告)日：1989-11-20
申请号：JP23942283
申请日：1983-12-19
申请人： OOYODO KOMATSU KK , KANSAI DENRYOKU KK
发明人： MORIKAWA TAKAO , ZAKOJI NOBUYUKI
IPC分类号： E01C23/12

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式