NL120152C - - Google Patents

Info

Publication number
NL120152C
NL120152C NL120152DA NL120152C NL 120152 C NL120152 C NL 120152C NL 120152D A NL120152D A NL 120152DA NL 120152 C NL120152 C NL 120152C
Authority
NL
Netherlands
Application number
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.)
Publication of NL120152C publication Critical patent/NL120152C/xx

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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like
    • 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
    • E02F3/303—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 with the dipper-arm or boom rotatable about its longitudinal axis
    • 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
    • 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
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S37/00—Excavating
    • Y10S37/906—Visual aids and indicators for excavating tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Earth Drilling (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Component Parts Of Construction Machinery (AREA)
NL120152D 1960-02-12 NL120152C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818448A FR1258258A (en) 1960-02-12 1960-02-12 Excavator working in a plane parallel to the carrier machine and at a variable distance from the latter

Publications (1)

Publication Number Publication Date
NL120152C true NL120152C (en)

Family

ID=8725195

Family Applications (2)

Application Number Title Priority Date Filing Date
NL120152D NL120152C (en) 1960-02-12
NL258631D NL258631A (en) 1960-02-12

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL258631D NL258631A (en) 1960-02-12

Country Status (8)

Country Link
US (1) US3027026A (en)
BE (1) BE597281A (en)
CH (1) CH369409A (en)
DE (1) DE1291693B (en)
FR (1) FR1258258A (en)
GB (1) GB889919A (en)
LU (1) LU39436A1 (en)
NL (2) NL258631A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121503A (en) * 1961-12-20 1964-02-18 Alva L Lucas Swingable support for an excavating unit
FR1330869A (en) * 1962-05-17 1963-06-28 Poclain Atel Improvements to hydraulic excavators, in particular to excavators intended for remote work
GB980137A (en) * 1962-08-28 1965-01-13 Priestman Brothers Improvements relating to mechanical excavators
US3247986A (en) * 1964-04-07 1966-04-26 Harnischfeger Corp Tool connection units for earth working machinery
GB1054382A (en) * 1964-08-19
US3289866A (en) * 1965-02-23 1966-12-06 Norman B Emery Back hoe dipper attachment for digging laterally sloped excavations
US3386295A (en) * 1966-07-22 1968-06-04 Audie B. Tomlinson Swiveling tool support for earthworking machine
DE1658033A1 (en) * 1967-03-09 1969-10-23 Weyhausen Kg Maschf H Excavators, especially hydraulic excavators
US3802525A (en) * 1972-02-14 1974-04-09 R Snow Trimmer type road construction apparatus or the like
FR2175661B1 (en) * 1972-03-17 1974-08-02 Pingon Pierre Joseph
US4049139A (en) * 1976-02-25 1977-09-20 Caterpillar Tractor Co. Backhoe with multi-movement capabilities
IT1057824B (en) * 1976-03-31 1982-03-30 Simit Spa LATERAL EXCAVATION EQUIPMENT BY HYDRAULIC EXCAVATORS
FR2488234A1 (en) * 1980-08-07 1982-02-12 Fernand Delpeyroux Mobile railway maintenance vehicle - uses limit switches controlling rotation and vertical movement of arm to ensure it does not contact electrified zones
US4648780A (en) * 1985-08-26 1987-03-10 J. I. Case Company Truck mounted backhoe
US4938651A (en) * 1988-04-04 1990-07-03 Gilmore Transportation Service, Inc. Gear lock quick disconnect mechanism for articulated machine
EP1013835A2 (en) 1992-10-02 2000-06-28 Telepoint New Zealand Limited Linkage arrangement
US5934147A (en) * 1992-10-02 1999-08-10 Telepoint New Zealand Limited Linkage arrangement
US5553993A (en) * 1995-04-10 1996-09-10 Sylvain Gilbert Mechanism for rotating a tree-felling implement and tree-felling implement therewith
US6691752B2 (en) 2000-09-15 2004-02-17 Timberjack Inc. High rotation felling head mechanism
US20140123524A1 (en) * 2007-04-10 2014-05-08 Bradley V. Ayers Backhoe assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829987A (en) * 1928-07-27 1931-11-03 Bucyrus Erie Co Back digging shovel
USRE23989E (en) * 1952-04-14 1955-04-26 Ditcher having slid able boom supported
US2764306A (en) * 1953-04-16 1956-09-25 L A Young Spring & Wire Corp Back hoe excavator
BE549084A (en) * 1955-06-29
US2927706A (en) * 1956-07-20 1960-03-08 Bucyrus Erie Co Hydraulically-operated dipper
DE1768191A1 (en) * 1968-04-11 1970-04-30 Kyowa Chemicals Kabushiki Kais Process for the production of gamma-butyrolactone

Also Published As

Publication number Publication date
LU39436A1 (en) 1961-01-19
US3027026A (en) 1962-03-27
BE597281A (en) 1961-03-15
DE1291693B (en) 1969-03-27
FR1258258A (en) 1961-04-14
GB889919A (en) 1962-02-21
CH369409A (en) 1963-05-15
NL258631A (en)

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