CA1081168A - Grue a contrepoids mobile - Google Patents

Grue a contrepoids mobile

Info

Publication number
CA1081168A
CA1081168A CA308,076A CA308076A CA1081168A CA 1081168 A CA1081168 A CA 1081168A CA 308076 A CA308076 A CA 308076A CA 1081168 A CA1081168 A CA 1081168A
Authority
CA
Canada
Prior art keywords
trolley
gantry
lift
counterweight
trolleys
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.)
Expired
Application number
CA308,076A
Other languages
English (en)
Inventor
Louis F. Ray
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA308,076A priority Critical patent/CA1081168A/fr
Application granted granted Critical
Publication of CA1081168A publication Critical patent/CA1081168A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
CA308,076A 1978-07-25 1978-07-25 Grue a contrepoids mobile Expired CA1081168A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA308,076A CA1081168A (fr) 1978-07-25 1978-07-25 Grue a contrepoids mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA308,076A CA1081168A (fr) 1978-07-25 1978-07-25 Grue a contrepoids mobile

Publications (1)

Publication Number Publication Date
CA1081168A true CA1081168A (fr) 1980-07-08

Family

ID=4111976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA308,076A Expired CA1081168A (fr) 1978-07-25 1978-07-25 Grue a contrepoids mobile

Country Status (1)

Country Link
CA (1) CA1081168A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115531782A (zh) * 2022-10-11 2022-12-30 江苏安奇正特种车辆装备有限公司 一种具有支脚自平衡功能的高层用消防设备
CN118289624A (zh) * 2024-06-06 2024-07-05 新乡市公路勘察设计院有限责任公司 桥梁施工牵引、起吊装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115531782A (zh) * 2022-10-11 2022-12-30 江苏安奇正特种车辆装备有限公司 一种具有支脚自平衡功能的高层用消防设备
CN115531782B (zh) * 2022-10-11 2023-06-23 江苏安奇正特种车辆装备有限公司 一种具有支脚自平衡功能的高层用消防设备
CN118289624A (zh) * 2024-06-06 2024-07-05 新乡市公路勘察设计院有限责任公司 桥梁施工牵引、起吊装置

Similar Documents

Publication Publication Date Title
US4113112A (en) Constant balance crane
US6250486B1 (en) Integrated balanced wire rope reeving system for cargo container handling cranes
KR850000819B1 (ko) 갠트리 크레인
US3081884A (en) Crane with anti-sway mechanism
US3247974A (en) Grab stabilizer for cranes
US4537317A (en) Heavy duty travel crane
US4002321A (en) Tiltable drums for winding hoist lines
US3059782A (en) Mobile lift
US4573853A (en) Gantries for hauling heavy loads over fixed paths
JP7415812B2 (ja) クレーン
US4039086A (en) Load balance, double bucket cable stay crane with load sensing means
US3703243A (en) Straddle carrier
US3018902A (en) Hydraulic crane
US3153486A (en) Tower crane
CN114031004A (zh) 一种吊运机
US2755943A (en) Loading conveyor for vehicles
US2752120A (en) Precision load-positioning device for cranes
US2755945A (en) Handling apparatus
GB2026420A (en) Constant balance crane
US4553675A (en) Hydraulically operated cranes
CN213085256U (zh) 一种悬挂小车单梁门式起重机
US4220246A (en) Sheave adjustable balance crane
US4232792A (en) Crane
US20080206027A1 (en) Apparatus for Carrying a Load
RU2018479C1 (ru) Погрузочно-разгрузочное устройство для судов

Legal Events

Date Code Title Description
MKEX Expiry