DE3201328C2 - Am Ausleger eines Löffelbaggers im Austausch mit dessen Löffel anbringbare scherenförmige Vorrichtung - Google Patents

Am Ausleger eines Löffelbaggers im Austausch mit dessen Löffel anbringbare scherenförmige Vorrichtung

Info

Publication number
DE3201328C2
DE3201328C2 DE3201328A DE3201328A DE3201328C2 DE 3201328 C2 DE3201328 C2 DE 3201328C2 DE 3201328 A DE3201328 A DE 3201328A DE 3201328 A DE3201328 A DE 3201328A DE 3201328 C2 DE3201328 C2 DE 3201328C2
Authority
DE
Germany
Prior art keywords
shear member
scissors
shaped device
cutting edge
boom
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.)
Expired
Application number
DE3201328A
Other languages
German (de)
English (en)
Other versions
DE3201328A1 (de
Inventor
John Youngstown Ohio Ramun
Michael Ramun
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
Application filed by Individual filed Critical Individual
Publication of DE3201328A1 publication Critical patent/DE3201328A1/de
Application granted granted Critical
Publication of DE3201328C2 publication Critical patent/DE3201328C2/de
Expired 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
    • 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
    • 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
    • B23D17/02—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor
    • B23D17/06—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor actuated by fluid or gas pressure
    • 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
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/008—Cutting-up scrap
    • 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
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8798—With simple oscillating motion only
    • Y10T83/8812—Cutting edge in radial plane
    • Y10T83/8815—With guide means for the cutting member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shearing Machines (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Shovels (AREA)
  • Crushing And Grinding (AREA)
DE3201328A 1981-05-07 1982-01-18 Am Ausleger eines Löffelbaggers im Austausch mit dessen Löffel anbringbare scherenförmige Vorrichtung Expired DE3201328C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/261,679 US4376340A (en) 1981-05-07 1981-05-07 Material handling and shearing attachment for a backhoe

Publications (2)

Publication Number Publication Date
DE3201328A1 DE3201328A1 (de) 1982-11-25
DE3201328C2 true DE3201328C2 (de) 1984-09-13

Family

ID=22994376

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3201328A Expired DE3201328C2 (de) 1981-05-07 1982-01-18 Am Ausleger eines Löffelbaggers im Austausch mit dessen Löffel anbringbare scherenförmige Vorrichtung
DE3326141A Expired DE3326141C2 (de) 1981-05-07 1983-07-20 Schneidgerät für einen Löffelbagger

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3326141A Expired DE3326141C2 (de) 1981-05-07 1983-07-20 Schneidgerät für einen Löffelbagger

Country Status (9)

Country Link
US (1) US4376340A (en, 2012)
JP (1) JPS57184618A (en, 2012)
AU (2) AU539059B2 (en, 2012)
CA (1) CA1174645A (en, 2012)
DE (2) DE3201328C2 (en, 2012)
FR (2) FR2505380A1 (en, 2012)
GB (1) GB2143459B (en, 2012)
IT (1) IT1172066B (en, 2012)
NL (2) NL179074C (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623061A1 (de) * 1985-11-25 1987-05-27 Allied Gator Inc Schneid- und manipuliervorrichtung fuer einen tiefloeffelbagger

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376340A (en) * 1981-05-07 1983-03-15 Michael Ramun Material handling and shearing attachment for a backhoe
US4450625A (en) * 1981-05-07 1984-05-29 Allied Gator, Inc. Material handling and shearing attachment for a backhoe
US4439921A (en) * 1982-02-24 1984-04-03 Allied Gator, Inc. Rail breaking attachment for backhoes
US4543719A (en) * 1982-06-19 1985-10-01 Raymond Pardoe Shear apparatus
US4426782A (en) 1982-07-12 1984-01-24 Jerry Baisden Attachment for a backhoe arm
US4519135A (en) * 1982-09-13 1985-05-28 Labounty Roy E Metal demolition shear
US4771540A (en) * 1982-09-13 1988-09-20 Labounty Roy E Metal grapple shear
US4558515A (en) * 1982-09-13 1985-12-17 Labounty Roy E Metal grapple shear
JPS6026774A (ja) * 1983-07-26 1985-02-09 マイクル　ラムン バツクホウ用材料処理・せん断アタツチメント
JPS6055170A (ja) * 1983-09-05 1985-03-30 株式会社多川工業 鉄骨切断装置
US4686767A (en) * 1986-04-25 1987-08-18 Allied Gator, Inc. Metal cutting shear for a backhoe
FR2600354B1 (fr) * 1986-06-19 1989-04-14 Arnou Francois Outil du genre pince, adaptable sur pelle mecanique
US4872264A (en) * 1988-01-11 1989-10-10 Labounty Roy E Heavy duty plate shear
US4838493B1 (en) * 1988-06-10 1994-12-06 Labounty Manufacturing Concrete crusher
US4897921A (en) * 1988-08-04 1990-02-06 Allied Gator Inc. Metal cutting shear with changeable multiple cutting edge portions
US5329752A (en) * 1990-09-11 1994-07-19 Milbourn David E Brushcutter head
JPH04125108U (ja) * 1991-05-07 1992-11-16 株式会社アイ・トワニー ホームごたつ用脚
DE4208651A1 (de) * 1991-08-27 1993-03-04 Krupp Maschinentechnik Abbruchzange
US5187868A (en) * 1992-06-16 1993-02-23 Hall Charlie R Metal demolition shear
AT403491B (de) * 1996-02-15 1998-02-25 Wimmer Alois Ing Betonbrechzange mit schneidschere
EP0952013A1 (en) 1998-03-27 1999-10-27 Nippon Pneumatic Mfg. Co., Ltd. Quick coupler for heavy equipment
JP4136127B2 (ja) * 1998-10-30 2008-08-20 株式会社アルプスツール 棒材取出し装置
US7197790B1 (en) * 2004-08-18 2007-04-03 Pe Marine Designz, Ltd Hinge including a gas strut
US20070145171A1 (en) * 2005-12-23 2007-06-28 The Stanley Works Rebar cutting shears
US20090145274A1 (en) * 2007-12-06 2009-06-11 Caterpillar Inc. Demolition shears
JP5332662B2 (ja) * 2009-01-30 2013-11-06 マックス株式会社 電動はさみ
CN108356345B (zh) * 2018-02-06 2019-06-14 北京工业大学 一种运用单自由度变形机构的钳剪抓多功能工程属具

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613437A (en) * 1950-04-25 1952-10-14 Irvin M Slepicka Power-operated pivoted shears
CH415161A (de) 1963-05-16 1966-06-15 Forslund & Co Fabriks Ab Vorrichtung zum Schneiden von Baumstämmen, Balken oder dergleichen
US3230988A (en) * 1963-08-26 1966-01-25 Dixon Raymond Earl Tree cutting attachment
US3802731A (en) * 1972-09-11 1974-04-09 Bounty R Grapple assembly for backhoe unit
US3972097A (en) * 1974-10-10 1976-08-03 O & K Orenstein & Koppel Aktiengesellschaft Tool for attachment to the dipper arm of an excavator
US4044804A (en) * 1975-06-20 1977-08-30 Deere & Company Tree shearer
US4104792A (en) * 1977-01-21 1978-08-08 Labounty Roy E Wheel and tire cutter
JPS5739133Y2 (en, 2012) * 1978-02-09 1982-08-28
JPS54114235A (en) * 1978-02-27 1979-09-06 Canon Inc Automatic film winder
JPS554416A (en) * 1978-06-23 1980-01-12 Watanabe Kaitai Kogyo Kk Cutter
FR2425973A1 (fr) * 1978-10-16 1979-12-14 Sedco Inc Ensemble de tangon, pour la lutte contre le feu, destine a un navire de service
US4188721A (en) * 1978-11-02 1980-02-19 Ramun John R Attachment for a back hoe
US4198747A (en) * 1978-11-22 1980-04-22 Labounty Roy E Hydraulic shear
GB2051734B (en) * 1979-05-31 1983-06-08 Wright J Materials handling grab
DE2950033A1 (de) * 1979-12-13 1981-09-24 Klaus-Dieter 6270 Idstein Gregori Schneidgeraet
US4376340A (en) * 1981-05-07 1983-03-15 Michael Ramun Material handling and shearing attachment for a backhoe
GB2111890B (en) * 1981-10-19 1986-01-22 Michael Ramun Material handling and shearing attachment for a backhoe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623061A1 (de) * 1985-11-25 1987-05-27 Allied Gator Inc Schneid- und manipuliervorrichtung fuer einen tiefloeffelbagger

Also Published As

Publication number Publication date
AU539059B2 (en) 1984-09-06
JPH0248708B2 (en, 2012) 1990-10-25
AU7654081A (en) 1982-11-11
FR2549753A1 (fr) 1985-02-01
GB2143459B (en) 1987-11-25
GB2143459A (en) 1985-02-13
FR2505380B1 (en, 2012) 1984-12-28
GB8319280D0 (en) 1983-08-17
FR2549753B1 (fr) 1989-12-01
JPS57184618A (en) 1982-11-13
AU1687183A (en) 1985-01-17
NL8302636A (nl) 1985-02-18
US4376340A (en) 1983-03-15
IT1172066B (it) 1987-06-18
FR2505380A1 (fr) 1982-11-12
DE3326141A1 (de) 1985-02-07
DE3326141C2 (de) 1986-01-30
IT8149692A0 (it) 1981-11-12
CA1174645A (en) 1984-09-18
AU556965B2 (en) 1986-11-27
NL8105070A (nl) 1982-12-01
NL179074C (nl) 1986-07-01
DE3201328A1 (de) 1982-11-25
NL179074B (nl) 1986-02-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee