CA2085941A1 - Dispositif et methode pour positionner un appareil de levage au-dessus d'une charge - Google Patents

Dispositif et methode pour positionner un appareil de levage au-dessus d'une charge

Info

Publication number
CA2085941A1
CA2085941A1 CA 2085941 CA2085941A CA2085941A1 CA 2085941 A1 CA2085941 A1 CA 2085941A1 CA 2085941 CA2085941 CA 2085941 CA 2085941 A CA2085941 A CA 2085941A CA 2085941 A1 CA2085941 A1 CA 2085941A1
Authority
CA
Canada
Prior art keywords
hook
load
carrying means
carrying
sensing
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.)
Abandoned
Application number
CA 2085941
Other languages
English (en)
Inventor
Herbert D. Long, Jr.
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.)
Harnischfeger Corp
Original Assignee
Harnischfeger Corp
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 by Harnischfeger Corp filed Critical Harnischfeger Corp
Publication of CA2085941A1 publication Critical patent/CA2085941A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
CA 2085941 1992-09-04 1992-12-21 Dispositif et methode pour positionner un appareil de levage au-dessus d'une charge Abandoned CA2085941A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94102292A 1992-09-04 1992-09-04
US941,022 1992-09-04

Publications (1)

Publication Number Publication Date
CA2085941A1 true CA2085941A1 (fr) 1994-03-05

Family

ID=25475811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2085941 Abandoned CA2085941A1 (fr) 1992-09-04 1992-12-21 Dispositif et methode pour positionner un appareil de levage au-dessus d'une charge

Country Status (3)

Country Link
BR (1) BR9303668A (fr)
CA (1) CA2085941A1 (fr)
MX (1) MX9305436A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580971A (zh) * 2012-02-28 2012-07-18 张家港市超声电气有限公司 超声波清洗设备的抓取装置
CN109019350A (zh) * 2018-08-13 2018-12-18 攀钢集团西昌钢钒有限公司 一种防板钩钩尖挂罐耳轴的报警装置及桥式起重机
CN113479775A (zh) * 2021-06-28 2021-10-08 杭州鸿泉物联网技术股份有限公司 吊车吊载识别方法和识别系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110436338B (zh) * 2019-07-25 2020-06-26 太原重工股份有限公司 吊具挂脱钩导向装置及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580971A (zh) * 2012-02-28 2012-07-18 张家港市超声电气有限公司 超声波清洗设备的抓取装置
CN102580971B (zh) * 2012-02-28 2014-03-19 张家港市超声电气有限公司 超声波清洗设备的抓取装置
CN109019350A (zh) * 2018-08-13 2018-12-18 攀钢集团西昌钢钒有限公司 一种防板钩钩尖挂罐耳轴的报警装置及桥式起重机
CN113479775A (zh) * 2021-06-28 2021-10-08 杭州鸿泉物联网技术股份有限公司 吊车吊载识别方法和识别系统

Also Published As

Publication number Publication date
BR9303668A (pt) 1994-03-22
MX9305436A (es) 1994-03-31

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead