IT1158181B - Perfezionamento nei dispositivi di sollevamento - Google Patents

Perfezionamento nei dispositivi di sollevamento

Info

Publication number
IT1158181B
IT1158181B IT52397/78A IT5239778A IT1158181B IT 1158181 B IT1158181 B IT 1158181B IT 52397/78 A IT52397/78 A IT 52397/78A IT 5239778 A IT5239778 A IT 5239778A IT 1158181 B IT1158181 B IT 1158181B
Authority
IT
Italy
Prior art keywords
improvement
lifting devices
lifting
devices
Prior art date
Application number
IT52397/78A
Other languages
English (en)
Other versions
IT7852397A0 (it
Inventor
Ronald J Johnston
Original Assignee
Aluma Systems
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 Aluma Systems filed Critical Aluma Systems
Publication of IT7852397A0 publication Critical patent/IT7852397A0/it
Application granted granted Critical
Publication of IT1158181B publication Critical patent/IT1158181B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/64—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for T- or I-section beams or girders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/14—Slings with hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Peptides Or Proteins (AREA)
  • Luminescent Compositions (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
IT52397/78A 1978-07-21 1978-12-21 Perfezionamento nei dispositivi di sollevamento IT1158181B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA307,870A CA1075282A (en) 1978-07-21 1978-07-21 Lifting device

Publications (2)

Publication Number Publication Date
IT7852397A0 IT7852397A0 (it) 1978-12-21
IT1158181B true IT1158181B (it) 1987-02-18

Family

ID=4111945

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52397/78A IT1158181B (it) 1978-07-21 1978-12-21 Perfezionamento nei dispositivi di sollevamento

Country Status (13)

Country Link
US (1) US4195873A (it)
JP (1) JPS5516884A (it)
AU (1) AU532222B2 (it)
BR (1) BR7808413A (it)
CA (1) CA1075282A (it)
DE (2) DE2843025C3 (it)
DK (1) DK576178A (it)
ES (1) ES476188A1 (it)
FR (1) FR2431455A1 (it)
GB (1) GB2025893B (it)
IT (1) IT1158181B (it)
NO (1) NO150913C (it)
SE (1) SE7810808L (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199401A (ja) * 1983-04-26 1984-11-12 株式会社太陽商会 包装装置における柔軟扁平被包装物投入装置
JPS6122891U (ja) * 1984-07-16 1986-02-10 不二サッシ株式会社 引戸障子の下部風止め装置
JPH0442472Y2 (it) * 1985-06-25 1992-10-07
GB2181712A (en) * 1985-10-17 1987-04-29 Handling Consultants Ltd Lifting device
US5657953A (en) * 1995-12-29 1997-08-19 Smith; Harold C. Operable hanger
US7708072B1 (en) 2005-04-05 2010-05-04 Hunziker David G Accessories and method for hollow stem auger retraction
US8544923B2 (en) * 2008-09-29 2013-10-01 Engineered Lifting Technologies, Inc. Lifting assembly
US8181740B2 (en) * 2010-02-25 2012-05-22 D B Industries, Inc. Jet bridge fall protection assembly
CN102267712B (zh) * 2011-07-01 2013-07-24 新兴能源装备股份有限公司 氧化铝用压煮器装管束防损伤端法兰装置
US9400144B2 (en) * 2013-03-13 2016-07-26 Spx Cooling Technologies, Inc. Modular counterflow fill hanging system apparatus and method
US10302377B2 (en) 2013-11-12 2019-05-28 Spx Cooling Technologies, Inc. Splash bar module and method of installation
US10240877B2 (en) 2013-11-12 2019-03-26 Spx Cooling Technologies, Inc. Splash bar module and method of installation
CN103863815B (zh) * 2014-03-28 2016-01-06 苏州塞维拉上吴电梯轨道系统有限公司 T型导轨下料自动夹紧机构
US9718649B2 (en) 2015-03-12 2017-08-01 Terry S. Swope Clamping apparatus
DK178779B1 (en) * 2015-09-30 2017-01-16 Ah Ind As Crane hook
US9783393B2 (en) 2015-11-24 2017-10-10 Safety Products Engineering Group, Inc. Lifting apparatus
US10183387B2 (en) * 2016-08-18 2019-01-22 Michael Griffin Key press for securing a shackle assembly
CN107217553A (zh) * 2017-06-01 2017-09-29 芜湖中铁科吉富轨道有限公司 一种悬吊尖轨平口钳

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US673356A (en) * 1900-05-16 1901-04-30 David Alexander Britain Skidding-tongs.
US1150581A (en) * 1913-08-27 1915-08-17 Richie De Lan Twin hook.
GB191321119A (en) * 1913-09-18 1914-06-25 Francois Blanc Improvements in or relating to Claws or Grips for Lifting, Suspending and like purposes.
US1435634A (en) * 1920-12-18 1922-11-14 Frederick A Foxhall Grip
US1580083A (en) * 1925-09-12 1926-04-06 Boadle Sidney Charles Cramp
GB347363A (en) * 1930-02-20 1931-04-30 Thomas Blunt A new or improved tool or appliance for use in withdrawing props in mines
US1972583A (en) * 1933-07-03 1934-09-04 Edward V Cullen Tongs
US2013621A (en) * 1934-03-01 1935-09-03 Speed And Service Iron Works Elevator
US2412627A (en) * 1945-08-11 1946-12-17 Mcgowan Eugene Lifting clamp
US2574835A (en) * 1949-05-24 1951-11-13 Frederick R Loney Automatically opening and closing lifting hook
GB790174A (en) * 1955-03-16 1958-02-05 Moy Maschinen Anstalt Improvements relating to lifting cradles
US3164406A (en) * 1960-09-07 1965-01-05 Leonard D Barry Automatic holding device
FR1407187A (fr) * 1964-06-17 1965-07-30 Pince automatique pour l'accrochage et la suspension non définitifs d'une charge sous une poutrelle
FR1427213A (fr) * 1964-12-17 1966-02-04 Pince autoserreuse spéciale de manipulation de barres profilées métalliques ou corps analogues
DD59382A1 (de) * 1966-12-27 1967-12-20 Fritz Kruss Trägerklaue
US3572808A (en) * 1968-11-12 1971-03-30 Boyd Columbus Miller Lifting tongs
US3632152A (en) * 1970-04-24 1972-01-04 Renfroe & Sons J C Hinged clamp

Also Published As

Publication number Publication date
BR7808413A (pt) 1980-05-20
IT7852397A0 (it) 1978-12-21
JPS5516884A (en) 1980-02-05
NO784328L (no) 1980-01-22
SE7810808L (sv) 1980-01-23
AU4279078A (en) 1980-01-24
CA1075282A (en) 1980-04-08
FR2431455B1 (it) 1984-02-03
ES476188A1 (es) 1979-07-16
AU532222B2 (en) 1983-09-22
NO150913B (no) 1984-10-01
DE2843025A1 (de) 1980-01-31
NO150913C (no) 1985-01-16
US4195873A (en) 1980-04-01
JPS574588B2 (it) 1982-01-26
GB2025893B (en) 1982-08-04
DK576178A (da) 1980-01-22
DE2843025C3 (de) 1982-07-08
DE2843025B2 (de) 1980-07-10
FR2431455A1 (fr) 1980-02-15
DE7829456U1 (de) 1981-07-30
GB2025893A (en) 1980-01-30

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