IT1230397B - Pinza di frantumazione per rimuovere costruzioni, specialmente muri di calcestruzzo armato. - Google Patents

Pinza di frantumazione per rimuovere costruzioni, specialmente muri di calcestruzzo armato.

Info

Publication number
IT1230397B
IT1230397B IT8920887A IT2088789A IT1230397B IT 1230397 B IT1230397 B IT 1230397B IT 8920887 A IT8920887 A IT 8920887A IT 2088789 A IT2088789 A IT 2088789A IT 1230397 B IT1230397 B IT 1230397B
Authority
IT
Italy
Prior art keywords
tongs
bumps
crushing
constructions
remove
Prior art date
Application number
IT8920887A
Other languages
English (en)
Other versions
IT8920887A0 (it
Inventor
Hans Rudolf Zepf
Original Assignee
Hans Rudolf Zepf
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=4230741&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1230397(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hans Rudolf Zepf filed Critical Hans Rudolf Zepf
Publication of IT8920887A0 publication Critical patent/IT8920887A0/it
Application granted granted Critical
Publication of IT1230397B publication Critical patent/IT1230397B/it

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
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/222—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by pressing, e.g. presses
    • 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
    • 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
    • E04G2023/086—Wrecking of buildings of tanks, reservoirs or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
IT8920887A 1988-06-15 1989-06-15 Pinza di frantumazione per rimuovere costruzioni, specialmente muri di calcestruzzo armato. IT1230397B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH230788 1988-06-15

Publications (2)

Publication Number Publication Date
IT8920887A0 IT8920887A0 (it) 1989-06-15
IT1230397B true IT1230397B (it) 1991-10-21

Family

ID=4230741

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920887A IT1230397B (it) 1988-06-15 1989-06-15 Pinza di frantumazione per rimuovere costruzioni, specialmente muri di calcestruzzo armato.

Country Status (7)

Country Link
US (1) US4934616A (it)
EP (1) EP0347371B2 (it)
JP (1) JPH01322071A (it)
AT (1) ATE92140T1 (it)
DE (1) DE58905023D1 (it)
FR (1) FR2632999A1 (it)
IT (1) IT1230397B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004168A (en) * 1989-11-13 1991-04-02 Brian Purser Crushing apparatus
DE4013126A1 (de) * 1990-04-25 1991-10-31 Helmut Wack Abbruchgeraet
US5044568A (en) * 1990-08-20 1991-09-03 Takachiho Kogyo Yuugen Kaisha Hand crusher with rotatably mounted handle
ES2028598A6 (es) * 1991-02-04 1992-07-01 Fernandez Sanchez Joaquin Procedimiento de exfoliacion de piezas de pizarra y maquina correspondiente.
CH682988A5 (de) * 1991-02-04 1993-12-31 Zepf Hans Rudolf Anbauschere.
DE4104856A1 (de) * 1991-02-16 1991-10-31 Krupp Maschinentechnik Antriebseinrichtung fuer ein abbruchwerkzeug
JP3063940B2 (ja) * 1992-07-07 2000-07-12 株式会社坂戸工作所 天然砕石塊破砕システム
JP2585939B2 (ja) * 1993-01-26 1997-02-26 大淀小松株式会社 破砕装置
JP2577181B2 (ja) * 1993-06-16 1997-01-29 大淀ヂ−ゼル株式会社 万能解体機
US5474242A (en) * 1994-10-11 1995-12-12 The Stanley Works Demolition tools with jaws having replaceable working surfaces
AT403491B (de) * 1996-02-15 1998-02-25 Wimmer Alois Ing Betonbrechzange mit schneidschere
EP1113111B1 (de) * 1999-12-30 2003-03-19 Franz Muri Betonbrechzange
US20060226271A1 (en) * 2003-12-15 2006-10-12 Seiichi Sakato Crusher and crushing method thereof
JP5148077B2 (ja) * 2006-06-07 2013-02-20 勇 藤森 油圧ショベル
GB2479487B (en) * 2006-09-27 2012-02-15 Caterpillar Inc Metal shears
USD752114S1 (en) * 2012-06-04 2016-03-22 Caterpillar Work Tools B.V. Multi-processor and modular wear protection system
KR101525797B1 (ko) * 2013-12-11 2015-06-03 정수동 굴삭기용 다용도 작업기기
CN105233438B (zh) * 2015-11-13 2018-10-23 钦州学院 防盗网快速破拆器
WO2017158372A1 (en) 2016-03-18 2017-09-21 Creative Crushers Ltd Pile croppers and methods for cutting piles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE365127C (de) * 1918-09-12 1922-12-08 Rene Emile Trottier Backenbrecher mit zwei gegeneinander beweglichen, unter der Einwirkung eines Schwinghebels stehenden Brechbacken
JPS554416A (en) * 1978-06-23 1980-01-12 Watanabe Kaitai Kogyo Kk Cutter
JPS6062373A (ja) * 1983-09-16 1985-04-10 重水　昭彦 コンクリ−ト破砕機
DE3618191A1 (de) * 1986-05-30 1987-12-03 Michael Barnsteiner Betonbrechzange
FI872060L (fi) * 1986-10-29 1988-04-30 Veikko Yrjoe Johannes Impola Anordning foer krossning av konstruktioner.
US4838493B1 (en) * 1988-06-10 1994-12-06 Labounty Manufacturing Concrete crusher

Also Published As

Publication number Publication date
EP0347371B2 (de) 1997-01-22
DE58905023D1 (de) 1993-09-02
FR2632999A1 (fr) 1989-12-22
JPH01322071A (ja) 1989-12-27
ATE92140T1 (de) 1993-08-15
EP0347371A1 (de) 1989-12-20
IT8920887A0 (it) 1989-06-15
EP0347371B1 (de) 1993-07-28
US4934616A (en) 1990-06-19

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