EP4357293A3 - Mobilkran - Google Patents

Mobilkran Download PDF

Info

Publication number
EP4357293A3
EP4357293A3 EP24162948.4A EP24162948A EP4357293A3 EP 4357293 A3 EP4357293 A3 EP 4357293A3 EP 24162948 A EP24162948 A EP 24162948A EP 4357293 A3 EP4357293 A3 EP 4357293A3
Authority
EP
European Patent Office
Prior art keywords
reaction force
boom
ground
physical quantity
lower traveling
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.)
Withdrawn
Application number
EP24162948.4A
Other languages
English (en)
French (fr)
Other versions
EP4357293A2 (de
Inventor
Takunori Yamaguchi
Kazufumi KUDARA
Teppei Maedo
Nobuhiro Takamatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobelco Construction Machinery Co Ltd
Original Assignee
Kobelco Construction Machinery Co Ltd
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
Priority claimed from JP2018133637A external-priority patent/JP7189491B2/ja
Priority claimed from JP2018133635A external-priority patent/JP7137122B2/ja
Priority claimed from JP2018133636A external-priority patent/JP2020011796A/ja
Priority claimed from JP2018133634A external-priority patent/JP7137121B2/ja
Application filed by Kobelco Construction Machinery Co Ltd filed Critical Kobelco Construction Machinery Co Ltd
Priority claimed from PCT/JP2019/027731 external-priority patent/WO2020013320A1/ja
Publication of EP4357293A2 publication Critical patent/EP4357293A2/de
Publication of EP4357293A3 publication Critical patent/EP4357293A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
    • 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
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B66C23/905—Devices for indicating or limiting lifting moment electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
EP24162948.4A 2018-07-13 2019-07-12 Mobilkran Withdrawn EP4357293A3 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2018133637A JP7189491B2 (ja) 2018-07-13 2018-07-13 移動式クレーン
JP2018133635A JP7137122B2 (ja) 2018-07-13 2018-07-13 移動式クレーン
JP2018133636A JP2020011796A (ja) 2018-07-13 2018-07-13 移動式クレーン
JP2018133634A JP7137121B2 (ja) 2018-07-13 2018-07-13 移動式クレーン
PCT/JP2019/027731 WO2020013320A1 (ja) 2018-07-13 2019-07-12 移動式クレーン
EP19834030.9A EP3805142B1 (de) 2018-07-13 2019-07-12 Mobiler kran

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP19834030.9A Division EP3805142B1 (de) 2018-07-13 2019-07-12 Mobiler kran
EP19834030.9A Division-Into EP3805142B1 (de) 2018-07-13 2019-07-12 Mobiler kran

Publications (2)

Publication Number Publication Date
EP4357293A2 EP4357293A2 (de) 2024-04-24
EP4357293A3 true EP4357293A3 (de) 2024-07-17

Family

ID=74857185

Family Applications (2)

Application Number Title Priority Date Filing Date
EP24162948.4A Withdrawn EP4357293A3 (de) 2018-07-13 2019-07-12 Mobilkran
EP19834030.9A Active EP3805142B1 (de) 2018-07-13 2019-07-12 Mobiler kran

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19834030.9A Active EP3805142B1 (de) 2018-07-13 2019-07-12 Mobiler kran

Country Status (1)

Country Link
EP (2) EP4357293A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4357293A3 (de) 2018-07-13 2024-07-17 Kobelco Construction Machinery Co., Ltd. Mobilkran
CN115303944A (zh) * 2022-08-05 2022-11-08 安徽江河智能装备集团有限公司 一种自动化起重机防货物掉落控制方法

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896609U (de) * 1972-02-21 1973-11-16
DE2609631A1 (de) * 1976-03-09 1977-09-15 Metz Gmbh Carl Kraftfahrzeug
JPS55175558U (de) * 1979-06-04 1980-12-16
JPH038698A (ja) * 1989-06-07 1991-01-16 Tadano Ltd 移動式クレーンのアウトリガ反力制限信号発生装置
JPH09110383A (ja) * 1995-10-16 1997-04-28 Sumitomo Constr Mach Co Ltd アウトリガ装置を備えたクロ−ラクレ−ン
JPH11246176A (ja) * 1998-02-27 1999-09-14 Kobe Steel Ltd クレーンの支持状態監視方法および同装置
JP2003112889A (ja) * 2001-10-09 2003-04-18 Hitachi Constr Mach Co Ltd クローラクレーンの安全装置
DE202010001192U1 (de) * 2010-01-20 2011-06-01 Liebherr-Werk Ehingen GmbH, 89584 Raupenfahrzeug und Raupenkran
DE102014213724A1 (de) * 2014-07-15 2016-01-21 Terex Cranes Germany Gmbh Kran, Vorrichtung und Verfahren zum Umleiten von Kräften an einem Kran
EP3067257A2 (de) * 2015-03-11 2016-09-14 Manitowoc Crane Group France SAS Vorrichtung und verfahren zur bestimmung der bodendruckverteilung bei einer mobilen arbeitsmaschine
EP3096119A1 (de) * 2014-01-17 2016-11-23 Tecsis (Shenzhen) Sensor Co. Ltd. Messsystem zur bestimmung der stützkraft
CN107572432A (zh) * 2017-10-17 2018-01-12 中国冶集团有限公司 一种履带式起重机自平衡系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5398927B1 (ja) 2013-02-26 2014-01-29 Ｉｈｉ建機株式会社 クレーンの操作支援方法及び装置
JP6487274B2 (ja) 2015-05-27 2019-03-20 住友重機械建機クレーン株式会社 履帯式走行体を備える建設機械
EP4357293A3 (de) 2018-07-13 2024-07-17 Kobelco Construction Machinery Co., Ltd. Mobilkran

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896609U (de) * 1972-02-21 1973-11-16
DE2609631A1 (de) * 1976-03-09 1977-09-15 Metz Gmbh Carl Kraftfahrzeug
JPS55175558U (de) * 1979-06-04 1980-12-16
JPH038698A (ja) * 1989-06-07 1991-01-16 Tadano Ltd 移動式クレーンのアウトリガ反力制限信号発生装置
JPH09110383A (ja) * 1995-10-16 1997-04-28 Sumitomo Constr Mach Co Ltd アウトリガ装置を備えたクロ−ラクレ−ン
JPH11246176A (ja) * 1998-02-27 1999-09-14 Kobe Steel Ltd クレーンの支持状態監視方法および同装置
JP2003112889A (ja) * 2001-10-09 2003-04-18 Hitachi Constr Mach Co Ltd クローラクレーンの安全装置
DE202010001192U1 (de) * 2010-01-20 2011-06-01 Liebherr-Werk Ehingen GmbH, 89584 Raupenfahrzeug und Raupenkran
EP3096119A1 (de) * 2014-01-17 2016-11-23 Tecsis (Shenzhen) Sensor Co. Ltd. Messsystem zur bestimmung der stützkraft
DE102014213724A1 (de) * 2014-07-15 2016-01-21 Terex Cranes Germany Gmbh Kran, Vorrichtung und Verfahren zum Umleiten von Kräften an einem Kran
EP3067257A2 (de) * 2015-03-11 2016-09-14 Manitowoc Crane Group France SAS Vorrichtung und verfahren zur bestimmung der bodendruckverteilung bei einer mobilen arbeitsmaschine
CN107572432A (zh) * 2017-10-17 2018-01-12 中国冶集团有限公司 一种履带式起重机自平衡系统

Also Published As

Publication number Publication date
EP3805142A4 (de) 2021-09-01
EP4357293A2 (de) 2024-04-24
EP3805142B1 (de) 2024-05-01
EP3805142A1 (de) 2021-04-14

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