GR3006400T3 - - Google Patents

Info

Publication number
GR3006400T3
GR3006400T3 GR920402764T GR920402764T GR3006400T3 GR 3006400 T3 GR3006400 T3 GR 3006400T3 GR 920402764 T GR920402764 T GR 920402764T GR 920402764 T GR920402764 T GR 920402764T GR 3006400 T3 GR3006400 T3 GR 3006400T3
Authority
GR
Greece
Prior art keywords
mold board
applicant
node
prior
reciprocating
Prior art date
Application number
GR920402764T
Other languages
English (en)
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 GR3006400T3 publication Critical patent/GR3006400T3/el

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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8155—Blades; Levelling or scarifying tools provided with movable parts, e.g. cutting discs, vibrating teeth 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
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/405—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors using vibrating means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers
    • E02F5/326—Rippers oscillating or vibrating
GR920402764T 1988-02-04 1992-12-02 GR3006400T3 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/152,286 US4821808A (en) 1988-02-04 1988-02-04 Resonantly driven earth moving blade

Publications (1)

Publication Number Publication Date
GR3006400T3 true GR3006400T3 (el) 1993-06-21

Family

ID=22542279

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920402764T GR3006400T3 (el) 1988-02-04 1992-12-02

Country Status (10)

Country Link
US (1) US4821808A (el)
EP (1) EP0326679B1 (el)
JP (1) JP2609144B2 (el)
AT (1) ATE81877T1 (el)
BR (1) BR8806561A (el)
CA (1) CA1310490C (el)
DE (1) DE3875606T2 (el)
ES (1) ES2036660T3 (el)
GR (1) GR3006400T3 (el)
IL (1) IL88593A (el)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5687800A (en) * 1996-12-11 1997-11-18 Caterpillar Inc. Apparatus and method for retaining a grader blade
US5964301A (en) * 1998-08-12 1999-10-12 Glasgow; Kenny Ern Tilting loader bucket mechanism
US6674087B2 (en) * 2001-01-31 2004-01-06 Worldwide Innovations & Technologies, Inc. Radiation attenuation system
US8695722B2 (en) * 2003-10-09 2014-04-15 Komatsu Ltd. Bulldozer with improved visibility
US20060000124A1 (en) * 2004-03-25 2006-01-05 Mark Nye Resonant demolition tool
JP5096626B1 (ja) * 2012-02-23 2012-12-12 株式会社小松製作所 作業車両
GB2519763A (en) * 2013-10-29 2015-05-06 Caterpillar Inc Blade Assembly
CN106049584B (zh) * 2016-06-20 2018-06-19 梁玉燕 一种用于爆破之后危房杂物收集装置
CN112064703B (zh) * 2020-09-15 2022-09-13 山东德奇力机械有限公司 一种挖掘机推土铲自由调节装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB149003A (en) * 1919-03-29 1921-10-12 Agnenio Agneni Improvements in ploughs
US2690902A (en) * 1949-03-28 1954-10-05 Fred H Ream Apparatus for removing ice from the surface of a road or the like
DE1104429B (de) * 1957-03-14 1961-04-06 Gewerk Eisenhuette Westfalia Lademaschine
US3238646A (en) * 1962-08-20 1966-03-08 Caterpillar Tractor Co Loader bucket with a vibrating blade
US3145488A (en) * 1962-12-26 1964-08-25 Deere & Co Vibrating bucket
DE1484663A1 (de) * 1963-07-19 1969-03-27 Ebner Josef Hermann Planier-Schaufel-Lader fuer kontinuierliche Grableistung
US3328904A (en) * 1964-04-15 1967-07-04 Davidson Voigt Engineering Cor Power bucket
US3392464A (en) * 1965-06-25 1968-07-16 Westinghouse Air Brake Co Road widening trencher-loader unit
US3443327A (en) * 1965-09-08 1969-05-13 William E Martin Vibratory cutting means to supplement earth penetration and movement by earth working equipment
US3367716A (en) * 1967-03-31 1968-02-06 Albert G. Bodine Sonic rectifier coupling for rock cutting apparatus
DK118598B (da) * 1967-09-28 1970-09-07 Svenska Hymas Ab Graveskovl.
US3478450A (en) * 1967-10-18 1969-11-18 Ernest R Cunningham Earth moving apparatus with vibrating cutting edge
US3628265A (en) * 1969-06-02 1971-12-21 Alex J Galis Oscillating blade assembly for earth working machines
US3770322A (en) * 1971-04-12 1973-11-06 Caterpillar Tractor Co Apparatus for fracture of material in situ with stored inertial energy
CA971580A (en) * 1971-06-03 1975-07-22 Cornelis F. Poelma Method and apparatus for loosening soil or other material
US3762481A (en) * 1971-12-13 1973-10-02 Caterpillar Tractor Co Vibratory bulldozer
US3795070A (en) * 1973-03-12 1974-03-05 O Bronson Multipurpose bucket for heavy-duty construction equipment
US3867987A (en) * 1973-07-13 1975-02-25 Case Co J I Vibratory bulldozer blade
US4229045A (en) * 1978-12-26 1980-10-21 The Gurries Company Resonant tool driving apparatus with tool stop
US4359102A (en) * 1980-03-20 1982-11-16 Resonant Technology Company Resonance aided earth-working equipment
CA1144210A (en) * 1980-05-02 1983-04-05 Harry J. Stormon Compact resonance drive for earth-working equipment
US4467539A (en) * 1981-10-20 1984-08-28 Resonant Technology Company Resonance aided front end loader
US4611667A (en) * 1981-10-28 1986-09-16 Tharp Emery C Reciprocating bulldozer blade

Also Published As

Publication number Publication date
ATE81877T1 (de) 1992-11-15
ES2036660T3 (es) 1993-06-01
DE3875606T2 (de) 1993-03-11
EP0326679B1 (en) 1992-10-28
JP2609144B2 (ja) 1997-05-14
DE3875606D1 (de) 1992-12-03
US4821808A (en) 1989-04-18
JPH01295925A (ja) 1989-11-29
BR8806561A (pt) 1989-08-22
CA1310490C (en) 1992-11-24
EP0326679A1 (en) 1989-08-09
IL88593A (en) 1991-03-10
IL88593A0 (en) 1989-07-31

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