JPWO2020235685A1 - - Google Patents

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Publication number
JPWO2020235685A1
JPWO2020235685A1 JP2021520881A JP2021520881A JPWO2020235685A1 JP WO2020235685 A1 JPWO2020235685 A1 JP WO2020235685A1 JP 2021520881 A JP2021520881 A JP 2021520881A JP 2021520881 A JP2021520881 A JP 2021520881A JP WO2020235685 A1 JPWO2020235685 A1 JP WO2020235685A1
Authority
JP
Japan
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
Application number
JP2021520881A
Other languages
Japanese (ja)
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JP7476889B2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020235685A1 publication Critical patent/JPWO2020235685A1/ja
Priority to JP2023216770A priority Critical patent/JP2024023811A/en
Application granted granted Critical
Publication of JP7476889B2 publication Critical patent/JP7476889B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
JP2021520881A 2019-05-22 2020-05-22 Work vehicles Active JP7476889B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023216770A JP2024023811A (en) 2019-05-22 2023-12-22 work vehicle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019096384 2019-05-22
JP2019096384 2019-05-22
PCT/JP2020/020394 WO2020235685A1 (en) 2019-05-22 2020-05-22 Work vehicle

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023216770A Division JP2024023811A (en) 2019-05-22 2023-12-22 work vehicle

Publications (2)

Publication Number Publication Date
JPWO2020235685A1 true JPWO2020235685A1 (en) 2020-11-26
JP7476889B2 JP7476889B2 (en) 2024-05-01

Family

ID=73458799

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021520881A Active JP7476889B2 (en) 2019-05-22 2020-05-22 Work vehicles
JP2023216770A Pending JP2024023811A (en) 2019-05-22 2023-12-22 work vehicle

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023216770A Pending JP2024023811A (en) 2019-05-22 2023-12-22 work vehicle

Country Status (2)

Country Link
JP (2) JP7476889B2 (en)
WO (1) WO2020235685A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191987A (en) * 1984-03-12 1985-09-30 石川島播磨重工業株式会社 Detector for abnormality of controller for industrial equipment such as crane
JPS6159002A (en) * 1984-08-31 1986-03-26 Hitachi Constr Mach Co Ltd Controller of working machine
JPH0769582A (en) * 1993-09-03 1995-03-14 Hitachi Ltd Electric hoist with emergency brake releasing device
JP2003252569A (en) * 2001-12-26 2003-09-10 Furukawa Co Ltd Device for preventing wrong operation of crane
CN202704850U (en) * 2012-04-19 2013-01-30 中联重科股份有限公司 Control device for super-lift system, super-lift system and engineering machinery
CN203767900U (en) * 2014-01-27 2014-08-13 徐州重型机械有限公司 Rotation control system of crane turntable and crane
WO2017216985A1 (en) * 2016-06-17 2017-12-21 株式会社前田製作所 Mobile crane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11292699B2 (en) 2016-12-15 2022-04-05 Tadano Ltd. Remote operation terminal and work vehicle provided with remote operation terminal
JP7082477B2 (en) 2017-11-22 2022-06-08 古河機械金属株式会社 Controls, control methods and programs

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191987A (en) * 1984-03-12 1985-09-30 石川島播磨重工業株式会社 Detector for abnormality of controller for industrial equipment such as crane
JPS6159002A (en) * 1984-08-31 1986-03-26 Hitachi Constr Mach Co Ltd Controller of working machine
JPH0769582A (en) * 1993-09-03 1995-03-14 Hitachi Ltd Electric hoist with emergency brake releasing device
JP2003252569A (en) * 2001-12-26 2003-09-10 Furukawa Co Ltd Device for preventing wrong operation of crane
CN202704850U (en) * 2012-04-19 2013-01-30 中联重科股份有限公司 Control device for super-lift system, super-lift system and engineering machinery
CN203767900U (en) * 2014-01-27 2014-08-13 徐州重型机械有限公司 Rotation control system of crane turntable and crane
WO2017216985A1 (en) * 2016-06-17 2017-12-21 株式会社前田製作所 Mobile crane

Also Published As

Publication number Publication date
JP2024023811A (en) 2024-02-21
JP7476889B2 (en) 2024-05-01
WO2020235685A1 (en) 2020-11-26

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