CA2382124A1 - Cutting or crushing apparatus - Google Patents

Cutting or crushing apparatus Download PDF

Info

Publication number
CA2382124A1
CA2382124A1 CA002382124A CA2382124A CA2382124A1 CA 2382124 A1 CA2382124 A1 CA 2382124A1 CA 002382124 A CA002382124 A CA 002382124A CA 2382124 A CA2382124 A CA 2382124A CA 2382124 A1 CA2382124 A1 CA 2382124A1
Authority
CA
Canada
Prior art keywords
head
connectors
jaw
driven
strut
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002382124A
Other languages
French (fr)
Other versions
CA2382124C (en
Inventor
Peter John Ward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26652060&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2382124(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2382124A1 publication Critical patent/CA2382124A1/en
Application granted granted Critical
Publication of CA2382124C publication Critical patent/CA2382124C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/08—Felling trees
    • A01G23/087—Shearing apparatus or the like specially adapted for felling trees
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D17/00—Shearing machines or shearing devices cutting by blades pivoted on a single axis
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/08—Wrecking of buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/08—Wrecking of buildings
    • E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
    • 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
    • Y10S414/00—Material or article handling
    • Y10S414/125—Combined or convertible implements

Abstract

An attachment for a prime mover or backhoe which may be used to cut or crush material. The attachment includes a first jaw (6), being a fixed jaw, and a second jaw (7) being a free jaw which is pivotably connected to the fixed jaw (6), and at least three connectors which allow the attachment to be connected to the actuator arm of a prime mover or backhoe.
These connectors include a head connector (11) adapted to provide a connection to the head of the actuator arm, and a driven connector (12) adapted to provide a connection to the driving beam of the backhoes actuator arm, and a strut connector adapted to provide a connection to the strut of the backhoes actuator.
The head and driven connectors are associated with the fixed jaw and the strut connector is associated with the free jaw, where the head and driven connectors are connected to the prime mover or backhoe with a quickhitch. The arrangement is such that when in use the distance between the driven and head connectors remains constant and the distance between the driven and strut or head and strut connectors varies.
CA002382124A 1999-08-19 2000-08-18 Cutting or crushing apparatus Expired - Fee Related CA2382124C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
NZ335830 1999-08-19
NZ33583099 1999-08-19
NZ50544200 2000-06-29
NZ505442 2000-06-29
PCT/NZ2000/000163 WO2001014650A1 (en) 1999-08-19 2000-08-18 Cutting or crushing apparatus

Publications (2)

Publication Number Publication Date
CA2382124A1 true CA2382124A1 (en) 2001-03-01
CA2382124C CA2382124C (en) 2007-06-12

Family

ID=26652060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002382124A Expired - Fee Related CA2382124C (en) 1999-08-19 2000-08-18 Cutting or crushing apparatus

Country Status (8)

Country Link
US (1) US6655054B1 (en)
EP (1) EP1218600B1 (en)
AT (1) ATE454504T1 (en)
AU (1) AU770238B2 (en)
CA (1) CA2382124C (en)
DE (1) DE60043663D1 (en)
ES (1) ES2341701T3 (en)
WO (1) WO2001014650A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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US7954742B2 (en) * 1999-10-15 2011-06-07 Ramun John R Dual purpose adapter for a multiple tool attachment system
US6994284B1 (en) 1999-10-15 2006-02-07 Ramun John R Multiple tool attachment system
US7975944B2 (en) * 1999-10-15 2011-07-12 John R. Ramun Modular system for connecting attachments to a construction machine
US8308092B2 (en) * 1999-10-15 2012-11-13 Ramun John R Multiple tool attachment system with universal body with grapple
US6839969B2 (en) * 2002-11-18 2005-01-11 Genesis Equipment And Manufacturing, Inc. Replaceable demolition shear piercing tip
US7216575B2 (en) * 2004-03-29 2007-05-15 Genesis Attachments, Llc Heavy-duty demolition apparatus with blade stabilizing puck
US7284718B2 (en) * 2005-06-29 2007-10-23 Genesis Attachments, Llc Excavator demolition attachment with interchangeable jaw assemblies
US8539699B2 (en) * 2006-01-13 2013-09-24 John R. Ramun Modular system for connecting attachments to a construction machine
US7877906B2 (en) * 2006-01-13 2011-02-01 Ramun John R Modular system for connecting attachments to a construction machine
US20090145274A1 (en) * 2007-12-06 2009-06-11 Caterpillar Inc. Demolition shears
DE102009012050A1 (en) * 2009-03-06 2010-09-09 Lst Gmbh attachment
US8641357B2 (en) * 2009-10-12 2014-02-04 Charles David Johnson Track hoe attachment to load and unload pipe
US8695239B2 (en) * 2010-12-17 2014-04-15 Paladin Brands Group, Inc. Thumb with detachable body
US9151012B2 (en) * 2011-08-15 2015-10-06 Paladin Brands Group, Inc. Dual-mode thumb for excavator
DE202011110652U1 (en) 2011-10-05 2015-06-03 Caterpillar Work Tools B. V. demolition device
US8800902B2 (en) * 2012-06-04 2014-08-12 Seung Hwan KO Attachment with interchangeable jaw
WO2014168611A1 (en) 2013-04-09 2014-10-16 Genesis Attachments, Llc Demolition shear and demolition shear piercing tip insert and nose configuration
US10092967B2 (en) 2014-04-25 2018-10-09 Exodus Machines, Inc. Three-sided shimable indexable shear tip boot
US9713848B2 (en) 2014-04-25 2017-07-25 Exodus Machines, Inc. Demolition shear tip boot
US10286461B2 (en) 2014-04-25 2019-05-14 Exodus Machines Incorporated Adjustable shimable indexable shear tip
US10071431B2 (en) 2014-04-25 2018-09-11 Exodus Machines Incorporated Four-sided shimable indexable shear tip boot

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US3802731A (en) 1972-09-11 1974-04-09 Bounty R Grapple assembly for backhoe unit
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US4104792A (en) 1977-01-21 1978-08-08 Labounty Roy E Wheel and tire cutter
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US4423997A (en) 1982-03-15 1984-01-03 Pemberton Walter B Grapple mechanism
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JPH01127728A (en) * 1987-11-13 1989-05-19 Hitachi Constr Mach Co Ltd Exchanger for front attachment of shovel excavator
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Also Published As

Publication number Publication date
AU770238C (en) 2001-03-19
AU770238B2 (en) 2004-02-19
US6655054B1 (en) 2003-12-02
EP1218600A4 (en) 2002-10-30
EP1218600A1 (en) 2002-07-03
CA2382124C (en) 2007-06-12
EP1218600B1 (en) 2010-01-06
ATE454504T1 (en) 2010-01-15
ES2341701T3 (en) 2010-06-25
AU6742900A (en) 2001-03-19
DE60043663D1 (en) 2010-02-25
WO2001014650A1 (en) 2001-03-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200831