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1. 发明专利

JP2019031111A 作業車のアウトリガ接地地盤の地盤強度の推定装置及び作業車のアウトリガ接地地盤の地盤強度の推定方法审中-公开
公开(公告)号：JP2019031111A
公开(公告)日：2019-02-28
申请号：JP2017151386
申请日：2017-08-04
申请人：株式会社タダノ
发明人：藤岡晃 , 梶川洋岳
IPC分类号： B66C23/78 , B66F7/24 , B66F9/24 , B60S9/12
摘要：【課題】このため、アウトリガ自体に大幅な改造を施すことなく、簡易な構成によって地盤強度を推定することができる作業車のアウトリガ接地地盤の地盤強度の推定装置を提供する。【解決手段】地盤強度の推定装置Dは、車体部10と、車体部10に搭載されるブーム14と、車体部10を支持するアウトリガ11と、アウトリガ11の反力Rを計測する反力計測器20と、車体部10の傾斜角度θを計測する傾斜角度計測器90と、アウトリガ11のジャッキの長さLを計測する長さ計測器31と、アウトリガ11の反力Rと車体部10の傾斜角度θとジャッキの長さLとに基づいて地盤強度を計算するコントローラ70と、を備えている。【選択図】図1

2. 发明专利

JP5299882B2 Vehicle lift system 有权
公开(公告)号：JP5299882B2
公开(公告)日：2013-09-25
申请号：JP2007095591
申请日：2007-03-30
申请人：安全自動車株式会社
发明人：徹安居院
IPC分类号： B66F7/24 , B66F7/20 , B66F17/00
摘要： PROBLEM TO BE SOLVED: To provide a lift device for a vehicle capable of lifting/lowering the vehicle while horizontally holding it even if the vehicle has the eccentric center of gravity, simplifying a mechanism for the lifting/lowering and flexibly responding to the size of the applicable vehicle. SOLUTION: The lift device for the vehicle is provided with liftable/lowerable lifting/lowering bodies supporting front and rear sides of the vehicle, respectively, and drive sources for lifting/lowering the lifting/lowering bodies are provided in the respective lifting/lowering bodies. A plurality of notch parts are provided at fixed intervals along the lifting/lowering direction on each side wall of each of the lifting/lowering bodies, and a plurality of distance sensors for detecting a distance from the lifting/lowering bodies are vertically arranged in positions opposing to the notch parts. The lift device for the vehicle is provided with a control means for controlling operation of the drive sources to maintain the horizontal positions of the respective front and rear lifting/lowering bodies during lifting/lowering based on the detection result of the distance sensors. COPYRIGHT: (C)2009,JPO&INPIT

3. 发明专利

JP3638485B2 Work vehicle of jack device 有权
公开(公告)号：JP3638485B2
公开(公告)日：2005-04-13
申请号：JP33742099
申请日：1999-11-29
申请人：株式会社アイチコーポレーション
发明人：祐一八木澤 , 祐司笛木
IPC分类号： B66C23/78 , B66F7/24 , B66F9/075 , B66F11/04

4. 发明专利

JP3386344B2 Expansion and contraction control device of the jack device 失效
公开(公告)号：JP3386344B2
公开(公告)日：2003-03-17
申请号：JP28048197
申请日：1997-10-14
申请人：古河機械金属株式会社
发明人：茂夫松戸
IPC分类号： B60S9/12 , B66F3/46 , B66F7/24

5. 发明专利

JP2000344478A AUTOMATIC GUIDED VEHICLE 失效
公开(公告)号：JP2000344478A
公开(公告)日：2000-12-12
申请号：JP15745299
申请日：1999-06-04
申请人： NIPPON YUSOKI CO LTD
发明人： MORI SHINJI , ROKKAKU HIDEKAZU
IPC分类号： B60S9/21 , B66F7/24
摘要： PROBLEM TO BE SOLVED: To provide an automatic guided vehicle whose vehicle body can be made compact and whose cost can be reduced. SOLUTION: A slide fork 10 is raised and lowered by use of an outrigger 4 adapted for positioning a vehicle body 1. After the rod 11 of the outrigger 4 is projected and the vehicle body 1 is positioned by means of a rod top 5, the rod 11 is extended to cause floating of the vehicle body 1 from a floor face 6. This floating of the vehicle body 1 causes the slide fork 10 and an article stand 2 connected to the vehicle body 1 to also rise so as to deliver rolled paper 7 to the article stand 2.

6. 发明专利

JPH11209096A WORKING VEHICLE SUPPORTING DEVICE 失效
公开(公告)号：JPH11209096A
公开(公告)日：1999-08-03
申请号：JP1244498
申请日：1998-01-26
申请人： AICHI CORP KK
发明人： OHIRA AKIHIKO
IPC分类号： B66C23/78 , B66C23/88 , B66F7/24 , B66F9/24 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To enable even an unskilled worker to easily and quickly install a working vehicle in horizontal on a slope and ensure stable support of a body even during working. SOLUTION: A inclination detecting sensor 19 to detect the inclination of a body 11 is used to detect the inclination of the body 11 when all jacks 15, 16 are detected to be grounded after elongated from the stored condition. In accordance with the inclination of the body 11 detected by the inclination detecting sensor 19, the supply and discharge amount of operating oil for the jacks 15, 16, required to change the body 11 in horizontal, is calculated. Control valves control the operation of jack cylinders in accordance with the calculated supply and discharge amount to give elongating operation to the jacks 15, 16 for supporting the body 11 in horizontal.

7. 发明专利

JP2844355B2 失效
公开(公告)号：JP2844355B2
公开(公告)日：1999-01-06
申请号：JP20685489
申请日：1989-08-11
申请人： KATO SEISAKUSHO KK
发明人： FUKUDA HIDEAKI
IPC分类号： B60S9/12 , B66C23/80 , B66F7/24 , B66F9/24

8. 发明专利

JPH10324494A JACK-UP METHOD FOR AUTOMOBILE 失效
公开(公告)号：JPH10324494A
公开(公告)日：1998-12-08
申请号：JP17091297
申请日：1997-05-24
申请人： TAJIMA SHIGERU
发明人： TAJIMA SHIGERU
IPC分类号： B60S9/02 , B66F7/24
摘要： PROBLEM TO BE SOLVED: To provide a jack-up method for automobile, with which even an woman can jack up a car body, by eliminating the jack fixing work with an unnatural posture even in any condition, and utilizing the engine driving force and the hydraulic force so as to turn a jack screw and so as to vertically move the jack. SOLUTION: A jack fitting part 1 is provided for fixation under a car body of an automobile. This jack fitting part 1 can be welded for fixation in an automobile manufacturing process, or it can be separately manufactured in the manufacturing process and it can be fixed by bolts at the time of delivery. A jack screw can be rotated by a handle from outside a car body and it can be automatically rotated from inside the car body so as to vertically move a jack.

9. 发明专利

JPH10245200A HYDRAULIC DRIVING CIRCUIT FOR JACKING DEVICE 失效
公开(公告)号：JPH10245200A
公开(公告)日：1998-09-14
申请号：JP6906097
申请日：1997-03-05
申请人： TADANO LTD
发明人： MIYAWAKI KIYOTSUGU
IPC分类号： B60P1/04 , B60P1/16 , B66F3/24 , B66F3/46 , B66F7/24 , F15B11/22
摘要： PROBLEM TO BE SOLVED: To quickly house each jacking device by directly exhausting pressure oil out of each jacking device at the side where it does not arrive at its maximum contraction state yet, without passing through flow dividing/collecting valves. SOLUTION: This device is provided with a contracting operation detecting means 31 detecting that both a right and a left jacking device A and A start driving contraction, and jack maximum contraction state detecting means 32 and 33, which detect that the jack device A at one side arrives at its maximum contraction state. And it is so designed that individual control valves 18 and 19 are switched over to a contraction position, or a selection valve is switched over to an individual driving position in order at least to start contracting the other jacking device A when both the detecting means are in operation.

10. 发明专利

JPH09175790A POWER DISUSED MULTISTORY PARKING DEVICE 失效
公开(公告)号：JPH09175790A
公开(公告)日：1997-07-08
申请号：JP33709495
申请日：1995-12-25
申请人： FUOO CHII MIN
发明人： FUOO CHII MIN
IPC分类号： B66F7/14 , B66F7/24
摘要： PROBLEM TO BE SOLVED: To make an automobile loaded cage possible to be lifted and lowered without the help of a separate power by interlockingly rotating a friction roller set forward faced by means of a vehicle driving wheel, lifting the cage by means of interlockingly rotating a transmission means, and controlling the action of the transmission means. SOLUTION: By interlockingly rotating a friction roller set by a driving wheel, after driving a vehicle on a cage 1 laid on the same level as the ground and abutting the driving wheel on the friction roller set, a transmission means and a stroke control means 6 on one side of the cage 1 lift up both bearing frames 4 integrally with the cage 1 on both sides of a frame 54. When an upper contacting body 63 connected to the upper end of the frame 54 enters a cover 60 of the stroke control means 6 and an abutting plate inside the cover 60 is pressed downward, an inserting rod 612 being pushed downward enters into a motion tightening groove 312 of a shaft 311 of a driven bevel gear which causes to check the rotational movement of the driven bevel gear 31 and the cage is stopped at a specific height.

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