GB628045A - Hoisting apparatus - Google Patents

Hoisting apparatus

Info

Publication number
GB628045A
GB628045A GB10427/47A GB1042747A GB628045A GB 628045 A GB628045 A GB 628045A GB 10427/47 A GB10427/47 A GB 10427/47A GB 1042747 A GB1042747 A GB 1042747A GB 628045 A GB628045 A GB 628045A
Authority
GB
United Kingdom
Prior art keywords
jib
buckets
sector
shutters
bucket
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
GB10427/47A
Other languages
English (en)
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
Publication of GB628045A publication Critical patent/GB628045A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/02—Bucket grabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/20—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs mounted on, or guided by, jibs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
GB10427/47A 1943-12-31 1947-04-18 Hoisting apparatus Expired GB628045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR628045X 1943-12-31

Publications (1)

Publication Number Publication Date
GB628045A true GB628045A (en) 1949-08-22

Family

ID=8989400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10427/47A Expired GB628045A (en) 1943-12-31 1947-04-18 Hoisting apparatus

Country Status (4)

Country Link
DE (1) DE828439C (en, 2012)
FR (1) FR987466A (en, 2012)
GB (1) GB628045A (en, 2012)
NL (1) NL65519C (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047626A (en) * 1975-03-24 1977-09-13 Caterpillar Tractor Co. Clamshell bucket for wheel loader
WO2020218922A1 (en) * 2019-04-25 2020-10-29 Lely Patent N.V. Feeding system and method for feeding animals, and feed grabber
CN115787404A (zh) * 2022-12-22 2023-03-14 冯俊宏 一种具有筛分功能的摊铺抓斗及使用方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117488B (de) * 1958-08-19 1961-11-16 Leo Sauer Fahrzeug mit Ladevorrichtung
DE1146234B (de) * 1960-04-02 1963-03-28 Demag Zug Gmbh Greifergeraet
US4071155A (en) * 1976-05-17 1978-01-31 Hart Samuel A Pincer bucket
CN118373336B (zh) * 2024-06-21 2024-09-13 山东铁鹰建设工程有限公司 一种建筑模板跨楼层吊装结构

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047626A (en) * 1975-03-24 1977-09-13 Caterpillar Tractor Co. Clamshell bucket for wheel loader
WO2020218922A1 (en) * 2019-04-25 2020-10-29 Lely Patent N.V. Feeding system and method for feeding animals, and feed grabber
NL2023006B1 (nl) * 2019-04-25 2020-11-02 Lely Patent Nv Voersysteem en werkwijze voor het voeren van dieren, alsmede voergrijper
CN113660854A (zh) * 2019-04-25 2021-11-16 莱利专利股份有限公司 饲养系统和用于饲养动物的方法以及饲料抓具
CN113660854B (zh) * 2019-04-25 2023-11-14 莱利专利股份有限公司 饲养系统和用于饲养动物的方法以及饲料抓具
US12082562B2 (en) 2019-04-25 2024-09-10 Lely Patent N.V. Feeding system and method for feeding animals, and feed grabber
CN115787404A (zh) * 2022-12-22 2023-03-14 冯俊宏 一种具有筛分功能的摊铺抓斗及使用方法

Also Published As

Publication number Publication date
FR987466A (fr) 1951-08-14
DE828439C (de) 1952-01-17
NL65519C (en, 2012)

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