IT952574B - Apparecchio per conferire energia ad un attrezzo per lavorare rocce e terra - Google Patents

Apparecchio per conferire energia ad un attrezzo per lavorare rocce e terra

Info

Publication number
IT952574B
IT952574B IT49490/72A IT4949072A IT952574B IT 952574 B IT952574 B IT 952574B IT 49490/72 A IT49490/72 A IT 49490/72A IT 4949072 A IT4949072 A IT 4949072A IT 952574 B IT952574 B IT 952574B
Authority
IT
Italy
Prior art keywords
earth
tool
giving energy
rocks
working
Prior art date
Application number
IT49490/72A
Other languages
English (en)
Inventor
Delwin E Cobb
Carl L Kepner
Albert L Woody
Wayne E Roberts
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of IT952574B publication Critical patent/IT952574B/it

Links

Classifications

    • 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
    • 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
    • Y10S37/904—Vibration means 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)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
IT49490/72A 1971-04-12 1972-04-10 Apparecchio per conferire energia ad un attrezzo per lavorare rocce e terra IT952574B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13326271A 1971-04-12 1971-04-12

Publications (1)

Publication Number Publication Date
IT952574B true IT952574B (it) 1973-07-30

Family

ID=22457758

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49490/72A IT952574B (it) 1971-04-12 1972-04-10 Apparecchio per conferire energia ad un attrezzo per lavorare rocce e terra

Country Status (7)

Country Link
US (1) US3770322A (it)
JP (1) JPS5759375B1 (it)
AR (1) AR207541A1 (it)
CA (1) CA962837A (it)
DE (1) DE2216656C2 (it)
IT (1) IT952574B (it)
SE (1) SE418207B (it)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857609A (en) * 1973-09-27 1974-12-31 H Felix Impact ripper shank
US4042036A (en) * 1973-10-04 1977-08-16 Smith James E Electric impact tool
US4003603A (en) * 1975-12-01 1977-01-18 Caterpillar Tractor Co. Impact means for ripper
USRE31164E (en) * 1976-06-04 1983-03-01 Caterpillar Tractor Co. Cooling system for rock ripper tip
US4070064A (en) * 1976-06-04 1978-01-24 Caterpillar Tractor Co. Cooling system for rock ripper tip
NL7610345A (nl) * 1976-09-17 1978-03-21 Texas Industries Inc Grondbewerkingsmachine.
DE2934904A1 (en) * 1978-01-30 1980-12-11 Gurries Co Pavement planing method and apparatus
US4164982A (en) * 1978-02-27 1979-08-21 J. I. Case Company Vibratory cable plow assembly
ATE5224T1 (de) * 1978-05-12 1983-11-15 The Gurries Co. Antriebsapparat fuer werkzeug.
US4258956A (en) * 1978-06-15 1981-03-31 The Gurries Company Method and apparatus for driving a single transversely elongated tool with a plurality of force transmitting beams
US4187744A (en) * 1978-06-19 1980-02-12 Caterpillar Tractor Co. Apparatus for rotating track chain bushing
US4318446A (en) * 1978-10-10 1982-03-09 Caterpillar Tractor Co. Linear motion impactor device
US4229046A (en) * 1978-12-26 1980-10-21 The Gurries Company Tool driving apparatus and method
US4229045A (en) * 1978-12-26 1980-10-21 The Gurries Company Resonant tool driving apparatus with tool stop
US4230369A (en) * 1978-12-26 1980-10-28 The Gurries Company Pavement planing method and apparatus
US4227744A (en) * 1979-01-29 1980-10-14 Caterpillar Tractor Co. Impact tip for impact rock breaker
GB2056531A (en) * 1979-02-12 1981-03-18 Caterpillar Tractor Co Impact ripper
US4229044A (en) * 1979-02-12 1980-10-21 Caterpillar Tractor Co. Clevis-mounted impact ripper
US4251111A (en) * 1979-03-30 1981-02-17 The Gurries Company Resonant beam for tool driving apparatus
US4252376A (en) * 1979-03-30 1981-02-24 The Gurries Company Ripping tool driving apparatus
US4278368A (en) * 1979-07-11 1981-07-14 Caterpillar Tractor Co. Apparatus and method for compacting material
ATE6279T1 (de) * 1979-08-08 1984-03-15 The Gurries Co. Materialbearbeitungsmaschine, insbesondere ein strassenhobel.
SE436434B (sv) * 1979-11-19 1984-12-10 Lundstroem O W Forfarande och anordning for upptagande av dike
US4278295A (en) * 1979-12-13 1981-07-14 Caterpillar Tractor Co. Impacting rock breaker
WO1982000747A1 (en) * 1979-12-13 1982-03-18 D Cobb Impacting rock breaker
US4359102A (en) * 1980-03-20 1982-11-16 Resonant Technology Company Resonance aided earth-working equipment
US4703838A (en) * 1980-05-27 1987-11-03 Caterpillar Tractor Co. Recoil damper for a reciprocating member
US4382634A (en) * 1981-01-26 1983-05-10 Towmotor Corporation Material fracturing apparatus
JPS57502209A (it) * 1981-01-26 1982-12-16
US4379595A (en) * 1981-02-17 1983-04-12 Caterpillar Tractor Co. Ripper with offset impacting means and slotted shank
US4467539A (en) * 1981-10-20 1984-08-28 Resonant Technology Company Resonance aided front end loader
US4444434A (en) * 1981-10-20 1984-04-24 Resonant Technology Company Continuous miner
SE426609B (sv) * 1982-01-11 1983-01-31 Rolf Mannbro Aggregat for bergskrotning
US4453772A (en) * 1982-09-27 1984-06-12 Caterpillar Tractor Co. Modular impact ripper assembly
US4666213A (en) * 1985-09-27 1987-05-19 Howard Artis N Rock breaker tool
US4669784A (en) * 1986-02-24 1987-06-02 Palmer Grasse Oscillated head and connecting element, with bearing support, for floor stripping machine
US4821808A (en) * 1988-02-04 1989-04-18 Resonant Technology Company Resonantly driven earth moving blade
US4906049A (en) * 1988-11-28 1990-03-06 N. P. K. Construction Equipment, Inc. Ripper using a hydraulic hammer and a method for making the improvement
US5787786A (en) * 1996-05-09 1998-08-04 Sauer-Sundstrand - Control Concepts Dual hydraulic oscillator for the reciprocating cutter of an agricultural machine
US6443526B1 (en) 1999-10-01 2002-09-03 Lee A. Scarlett Lubrication of oscillating head elements for floor stripping machines and method of using the same
US6269561B1 (en) * 1999-11-09 2001-08-07 Rockland Inc. Tiltable implement for excavator machines and the like
US6609576B1 (en) * 2000-11-28 2003-08-26 Melvin Hubbard Method and apparatus for vibratory kinetic energy generation and applications thereof
EP1352131A4 (en) * 2000-11-28 2005-11-23 Melvin L Hubbard METHOD AND DEVICE FOR PRODUCING VIBRATION KINETIC ENERGY AND APPLICATIONS THEREOF
US6681867B2 (en) * 2001-06-25 2004-01-27 Ronald L. Satzler Oscillating ground engaging tool
US20130092405A1 (en) * 2011-10-18 2013-04-18 Ronald Hall Vibratory ripper having pressure sensor for selectively controlling activation of vibration mechanism
US9062437B2 (en) 2012-04-20 2015-06-23 Ronald H. Hall Vibratory ripper having depth adjustable ripping member
PE20150588A1 (es) * 2012-10-03 2015-04-26 Martinez De Lahidalga Javier Aracama Dispositivo percutor hidraulico para maquinas excavadoras
US10349571B2 (en) * 2015-04-30 2019-07-16 Kuhn Krause, Inc. Constant pressure hydraulic circuit with relief protection independent of pressure circuit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238646A (en) * 1962-08-20 1966-03-08 Caterpillar Tractor Co Loader bucket with a vibrating blade
US3293778A (en) * 1964-03-05 1966-12-27 William H Mcauliff Maul impacting device for excavating buckets
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.
US3633683A (en) * 1968-01-04 1972-01-11 Bodine Albert G Nonlinear resonant vibratory work system
US3437381A (en) * 1968-02-05 1969-04-08 Albert G Bodine Vehicle mounted sonic shearing device having propulsion aiding means
JPS4934789A (it) * 1972-07-31 1974-03-30

Also Published As

Publication number Publication date
JPS5759375B1 (it) 1982-12-14
DE2216656A1 (de) 1972-10-19
SE418207B (sv) 1981-05-11
DE2216656C2 (de) 1983-08-25
US3770322A (en) 1973-11-06
AR207541A1 (es) 1976-10-15
CA962837A (en) 1975-02-18

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