BE828157A - ARROW CONSTRUCTION AND METHOD FOR MANUFACTURING IT - Google Patents

ARROW CONSTRUCTION AND METHOD FOR MANUFACTURING IT

Info

Publication number
BE828157A
BE828157A BE155586A BE155586A BE828157A BE 828157 A BE828157 A BE 828157A BE 155586 A BE155586 A BE 155586A BE 155586 A BE155586 A BE 155586A BE 828157 A BE828157 A BE 828157A
Authority
BE
Belgium
Prior art keywords
manufacturing
arrow construction
arrow
construction
Prior art date
Application number
BE155586A
Other languages
French (fr)
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 filed Critical
Publication of BE828157A publication Critical patent/BE828157A/en

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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Body Structure For Vehicles (AREA)
  • Jib Cranes (AREA)
BE155586A 1974-05-28 1975-04-21 ARROW CONSTRUCTION AND METHOD FOR MANUFACTURING IT BE828157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US472965A US3902295A (en) 1974-05-28 1974-05-28 Boom construction and method for making same

Publications (1)

Publication Number Publication Date
BE828157A true BE828157A (en) 1975-10-21

Family

ID=23877620

Family Applications (1)

Application Number Title Priority Date Filing Date
BE155586A BE828157A (en) 1974-05-28 1975-04-21 ARROW CONSTRUCTION AND METHOD FOR MANUFACTURING IT

Country Status (7)

Country Link
US (1) US3902295A (en)
JP (1) JPS5812423B2 (en)
BE (1) BE828157A (en)
BR (1) BR7501842A (en)
CA (1) CA1014113A (en)
DE (1) DE2521805C2 (en)
FR (1) FR2273121B1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069637A (en) * 1976-08-09 1978-01-24 Caterpillar Tractor Co. Tubular section boom
WO1980000857A1 (en) * 1978-10-12 1980-05-01 Int Harvester Co Boom arm with rock deflection feature
FR2445481A1 (en) * 1978-12-29 1980-07-25 Poclain Sa MECHANICAL WELDED STRUCTURE OF A FORCE ARM
JPS58104493U (en) * 1982-01-12 1983-07-15 マックス株式会社 Drain device for air tank
JPS58180947U (en) * 1982-05-29 1983-12-02 日立建機株式会社 Front structure of hydraulic excavator
JPS6195917A (en) * 1984-10-17 1986-05-14 Yukiaki Suzuki Molding method of synthetic resin material and mold of synthetic resin to be used for this method
US5015148A (en) * 1989-01-23 1991-05-14 Ford New Holland, Inc. Loader mounting frame
US5125787A (en) * 1989-11-22 1992-06-30 Ford New Holland, Inc. Backhoe boom construction
US5088881A (en) * 1989-11-22 1992-02-18 Ford New Holland, Inc. Tapered pin mounting for loaders
US5111578A (en) * 1989-11-22 1992-05-12 Ford New Holland, Inc. Method of manufacturing a backhoe boom
US4997333A (en) * 1989-11-22 1991-03-05 Ford New Holland, Inc. Backhoe boom lock
DE3938835A1 (en) * 1989-11-23 1991-05-29 Sued Chemie Ag METHOD FOR THE OXIDATION OF ORGANIC IMPURITIES IN SEWAGE
US5269061A (en) * 1992-02-28 1993-12-14 Dresser Industries, Inc. Method for forming structural unit
US5746861A (en) * 1996-09-06 1998-05-05 Caterpillar Inc. Method of manufacturing a structural portion of a construction machine
USD410471S (en) * 1997-06-06 1999-06-01 Hitachi Construction Machinery Co., Ltd. Large-sized excavator
US5984618A (en) * 1997-06-30 1999-11-16 Caterpillar Inc. Box boom loader mechanism
US5993139A (en) * 1997-06-30 1999-11-30 Caterpillar Inc. Box boom lift arm assembly
US7165929B2 (en) * 2001-12-20 2007-01-23 Caterpillar Inc Load bearing member arrangement and method
US20040191043A1 (en) * 2003-03-31 2004-09-30 Davis Jeremy D. Structural member of a work machine
JP2005271602A (en) * 2004-03-22 2005-10-06 Komatsu Ltd Construction machine
DE102006005892A1 (en) * 2006-02-09 2007-08-23 Cnh Baumaschinen Gmbh Support arm for a work machine
JP5189155B2 (en) * 2010-11-05 2013-04-24 日立建機株式会社 Work machine
CN103547739B (en) 2011-05-19 2016-06-08 日立建机株式会社 Arm for construction machinery
JP5632076B2 (en) * 2011-05-19 2014-11-26 日立建機株式会社 Construction machine arm
DE102012215090A1 (en) * 2012-08-24 2014-02-27 Putzmeister Engineering Gmbh Mast arm for a concrete distributor mast
JP5983666B2 (en) * 2014-03-19 2016-09-06 コベルコ建機株式会社 Welded structures and construction machinery
JP2016089375A (en) * 2014-10-30 2016-05-23 日立建機株式会社 Construction machine boom
JP6507990B2 (en) * 2014-11-06 2019-05-08 コベルコ建機株式会社 Arm of construction machine and method of manufacturing the same
US9719242B2 (en) 2015-09-18 2017-08-01 Caterpillar Inc. Node for a space frame
US9739030B1 (en) * 2015-09-24 2017-08-22 Emery J. Sova Excavator operator compartment between two booms
GB2557934B (en) * 2016-12-16 2021-10-06 Bamford Excavators Ltd Arm assembly
JP6829674B2 (en) * 2017-09-25 2021-02-10 日立建機株式会社 Working arm of work machine
GB2611078B (en) 2021-09-27 2024-03-20 Caterpillar Inc Boom assembly
GB2628550A (en) 2023-03-27 2024-10-02 Caterpillar Inc Electric work machine with energy recovery

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1974458A (en) * 1932-10-19 1934-09-25 Gen Steel Castings Corp Dipper handle
US2243965A (en) * 1940-03-20 1941-06-03 Pettibone Mullken Corp Dipper
US2610754A (en) * 1949-10-20 1952-09-16 Leo A Inskeep Dipper handle
US2652940A (en) * 1950-08-24 1953-09-22 Northwest Engineering Corp Excavating dipper
US2910190A (en) * 1955-09-07 1959-10-27 Baas Erwin Boom arm
FR1178100A (en) * 1957-07-02 1959-05-04 Faucheux Ets Hydraulic loader adaptable to tractors
US2972425A (en) * 1959-01-14 1961-02-21 James O Anderson Trench hoe dipper
DE1843992U (en) * 1961-10-11 1961-12-21 Lidio Gherner EXCAVATOR WITH BOOM AND BUCKET.
US3139201A (en) * 1962-05-28 1964-06-30 Rolfes August Front end loader scoop for handling potatoes and the like in the bulk
US3254780A (en) * 1964-09-24 1966-06-07 Deere & Co Lift arm structure for power loaders
US3298548A (en) * 1965-10-29 1967-01-17 Case Co J I Extensible back hoe assembly
US3589539A (en) * 1969-06-27 1971-06-29 Hein Werner Corp Backhoe having an articulated gooseneck boom
JPS5151687Y2 (en) * 1972-06-20 1976-12-10

Also Published As

Publication number Publication date
BR7501842A (en) 1976-04-20
CA1014113A (en) 1977-07-19
FR2273121A1 (en) 1975-12-26
JPS50153403A (en) 1975-12-10
US3902295A (en) 1975-09-02
FR2273121B1 (en) 1982-05-21
DE2521805A1 (en) 1975-12-18
JPS5812423B2 (en) 1983-03-08
DE2521805C2 (en) 1984-10-31

Similar Documents

Publication Publication Date Title
BE828157A (en) ARROW CONSTRUCTION AND METHOD FOR MANUFACTURING IT
BE817758A (en) METAL IMPLANT AND METHOD FOR MAKING IT
BE850495A (en) CONSTRUCTION STRATEGY AND PROCESS FOR FORMING IT
BE824487A (en) SURGICAL GLOVES AND METHOD FOR MAKING THEM
FR2293811A1 (en) CRIMPING METHOD AND MEANS
SE7512075L (en) CONTINUOUS CARBONING METHOD
BE829956A (en) WELDED POLYMERIC OBJECTS AND METHOD FOR MANUFACTURING THEM
FR2275857A1 (en) MONOCHROMATOR AND METHOD FOR FORMING IT
FR2338139A1 (en) CONSTRUCTION LAMINATE AND METHOD FOR FORMING IT
BE834148A (en) METHOD AND APPARATUS FOR MANUFACTURING PIPES
FR2298934A1 (en) METHOD FOR CULTIV
FR2276095A1 (en) METHOD AND DEVICE FOR THE GROWTH OF MONOCRISTALLINE BARS
BE836450A (en) FAC-SIMILE CODING METHOD AND ARRANGEMENT
BG23541A3 (en) METHOD FOR OBTAINING PYRIDOBENZODIAZEPINONES
FR2285725A1 (en) SUPPRACONDUCTOR COATING AND METHOD FOR FORMING IT
FR2284284A1 (en) PHOSPHINE-GENERATING PESTICIDE AND METHOD FOR MANUFACTURING IT
BE821800A (en) METAL CLEANING METHOD AND COMPOSITION
FR2294597A1 (en) FAC-SIMILE CODING METHOD AND ARRANGEMENT
BE815085A (en) REINFORCED INSULATION ELEMENT AND METHOD FOR MANUFACTURING IT
BE832983A (en) CYCLOALKYL-13, 14-DESHYDRO-PROTAGLANDINS AND METHOD FOR THEIR PREPARATION
FR2294781A1 (en) CONTINUOUS CASTING APPARATUS AND METHOD
BE794532A (en) NEW 3-HYDROXYMETHYL-5-BENZYLIDENE-AZOLIDINONES AND PROCESS FOR MAKING THEM
BE834281A (en) METHOD AND DEVICE FOR THE MANUFACTURE OF PLATOONS
BE861107A (en) GAIACOL P-ISOBUTYL-HYDRATROPATE AND PROCESS FOR ITS PREPARATION
BE834630A (en) PESTICIDE AND PROCESS FOR MANUFACTURING IT

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CATERPILLAR INC.

Effective date: 19930430