DE69519322T2 - Gripper - Google Patents

Gripper

Info

Publication number
DE69519322T2
DE69519322T2 DE69519322T DE69519322T DE69519322T2 DE 69519322 T2 DE69519322 T2 DE 69519322T2 DE 69519322 T DE69519322 T DE 69519322T DE 69519322 T DE69519322 T DE 69519322T DE 69519322 T2 DE69519322 T2 DE 69519322T2
Authority
DE
Germany
Prior art keywords
gripper
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 - Fee Related
Application number
DE69519322T
Other languages
German (de)
Other versions
DE69519322D1 (en
Inventor
Dirk Korf
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.)
Baggermaatschappij Boskalis BV
Original Assignee
Baggermaatschappij Boskalis BV
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 Baggermaatschappij Boskalis BV filed Critical Baggermaatschappij Boskalis BV
Application granted granted Critical
Publication of DE69519322D1 publication Critical patent/DE69519322D1/en
Publication of DE69519322T2 publication Critical patent/DE69519322T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
DE69519322T 1994-03-22 1995-03-22 Gripper Expired - Fee Related DE69519322T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9400450A NL193828C (en) 1994-03-22 1994-03-22 Gripper with horizontal path of cutting edges.

Publications (2)

Publication Number Publication Date
DE69519322D1 DE69519322D1 (en) 2000-12-14
DE69519322T2 true DE69519322T2 (en) 2001-06-07

Family

ID=19863974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519322T Expired - Fee Related DE69519322T2 (en) 1994-03-22 1995-03-22 Gripper

Country Status (3)

Country Link
EP (1) EP0677477B1 (en)
DE (1) DE69519322T2 (en)
NL (1) NL193828C (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2255963T3 (en) * 2000-08-04 2006-07-16 Reel COLLECTION, CLEANING AND CALIBRATION UNIT OF ELECTROLYSIS CUBES USED FOR ALUMINUM PRODUCTION.
FR2940796B1 (en) * 2009-01-08 2010-12-17 Ecl CONTAINER ATTACHING DEVICE FOR COLLECTING SOLID DEBRIS AND SWIVING AT THE END OF A MOBILE ARM, IN PARTICULAR DEVICE FOR ATTACHING ARTICULATED BUCKETS OF A CROSSED SHOVEL
IT1393845B1 (en) * 2009-04-30 2012-05-11 Negrini Srl LINEAR-CUTTING BITCH BUCKET FOR RECOVERY IN WATER OF POLLUTANT OR SIMILAR MATERIAL
FR2971274B1 (en) * 2011-02-07 2014-05-16 Soletanche Freyssinet BUCKET BUCKET HAVING A SHUTTER
FR2988409B1 (en) * 2012-03-22 2015-02-06 Soletanche Freyssinet EXCAVATING BENCH WITH CROSS ARMS IN "X"
NL2011357C2 (en) 2013-03-28 2014-09-30 Cornelis Hendricus Liet DEVICE FOR PROCESSING FEED.
NL2014296B1 (en) 2015-02-13 2016-10-13 Hendricus Liet Cornelis Device for loosening feed.
CN104891331B (en) * 2015-06-11 2016-12-07 陈玉金 A kind of rotatable direction-changing type casing grab bucket
CN104925659B (en) * 2015-06-16 2016-12-07 温州润物电子商务有限公司 A kind of rotary-cut compression type grab mechanisms
CN104988962B (en) * 2015-07-27 2017-03-15 江苏金泽重型机械有限公司 A kind of Compressible grab bucket
IT201700053568A1 (en) * 2017-05-17 2018-11-17 Negrini Srl LINEAR-CUTTING BITCH BUCKET FOR RECOVERY IN WATER OF POLLUTING OR SIMILAR MATERIAL
CN108247025B (en) * 2018-03-22 2023-10-27 福建省微柏工业机器人有限公司 Oxide layer scraping mechanism for casting
CN109208676B (en) * 2018-09-13 2021-04-20 中交广州航道局有限公司 Method and system for controlling dredging, computer device, and computer storage medium
CN112978350B (en) * 2021-02-01 2022-10-25 天昌国际烟草有限公司 Tobacco leaf grabbing device and method
CN114380195B (en) * 2022-03-26 2022-08-23 河南卫华重型机械股份有限公司 Mechanical anti-swing bridge crane for transferring and cleaning vinasse
CN115385231B (en) * 2022-08-24 2024-01-05 无锡市港口机械有限责任公司 Port material handling hoisting apparatus and intelligent control system
CN117342428A (en) * 2023-12-06 2024-01-05 河南卫华重型机械股份有限公司 Control method of horizontal layer grain taking grab bucket crane for brewing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR760335A (en) * 1932-07-05 1934-02-20 Improvements to grapples or clamshells
US2188672A (en) * 1938-06-06 1940-01-30 Hayward Co Grab bucket
US2605563A (en) * 1945-08-27 1952-08-05 Victor R Browning & Company In Self-contained grab bucket unit for hoist lines
DE909676C (en) * 1952-01-05 1954-04-22 Hans Still Ag Jaw gripper for stacking industrial trucks
SE300288B (en) * 1966-12-20 1968-04-22 Hydrauliska Ind Ab
DE3131624A1 (en) * 1980-09-02 1982-06-16 VEB Schwermaschinenbaukombinat TAKRAF-Stammbetrieb-Betrieb für Anlagenbau und Rationalisierung, DDR 7010 Leipzig Grab with controllable movement pattern of the cutting edges of grab shells

Also Published As

Publication number Publication date
EP0677477A1 (en) 1995-10-18
NL193828B (en) 2000-08-01
EP0677477B1 (en) 2000-11-08
NL193828C (en) 2000-12-04
DE69519322D1 (en) 2000-12-14
NL9400450A (en) 1995-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee