EP0320445A3 - Implements for pulling down walls, concrete floors and the like - Google Patents

Implements for pulling down walls, concrete floors and the like Download PDF

Info

Publication number
EP0320445A3
EP0320445A3 EP88810803A EP88810803A EP0320445A3 EP 0320445 A3 EP0320445 A3 EP 0320445A3 EP 88810803 A EP88810803 A EP 88810803A EP 88810803 A EP88810803 A EP 88810803A EP 0320445 A3 EP0320445 A3 EP 0320445A3
Authority
EP
European Patent Office
Prior art keywords
implements
pulling down
concrete floors
down walls
walls
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
EP88810803A
Other languages
German (de)
Other versions
EP0320445B1 (en
EP0320445A2 (en
Inventor
Hans Bieri
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.)
Hydrostress AG
Original Assignee
Hydrostress AG
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 Hydrostress AG filed Critical Hydrostress AG
Publication of EP0320445A2 publication Critical patent/EP0320445A2/en
Publication of EP0320445A3 publication Critical patent/EP0320445A3/en
Application granted granted Critical
Publication of EP0320445B1 publication Critical patent/EP0320445B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
EP88810803A 1987-12-09 1988-11-23 Implements for pulling down walls, concrete floors and the like Expired - Lifetime EP0320445B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH479587 1987-12-09
CH4795/87 1987-12-09

Publications (3)

Publication Number Publication Date
EP0320445A2 EP0320445A2 (en) 1989-06-14
EP0320445A3 true EP0320445A3 (en) 1989-09-06
EP0320445B1 EP0320445B1 (en) 1992-02-19

Family

ID=4282680

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88810803A Expired - Lifetime EP0320445B1 (en) 1987-12-09 1988-11-23 Implements for pulling down walls, concrete floors and the like

Country Status (3)

Country Link
US (1) US4932597A (en)
EP (1) EP0320445B1 (en)
DE (1) DE3868495D1 (en)

Families Citing this family (7)

* 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
ATE97716T1 (en) * 1990-04-10 1993-12-15 Hydrostress Ag MOBILE, HYDRAULIC DRIVE UNIT.
DE4424740A1 (en) * 1994-07-13 1996-01-18 Schilling Ostermeyer Maschinen Concrete crushing pliers
US20080196706A1 (en) * 2007-02-20 2008-08-21 Triston Fowler Apparatus for cutting stone
US7743761B2 (en) * 2008-08-20 2010-06-29 Brill Investments, Llc Rock cutting and trimming device
CN106320738B (en) * 2016-08-17 2018-09-28 罗芳芳 A kind of safety-type wall fast dismounting device of finishing
CN112221561B (en) * 2020-09-24 2021-08-27 陕西翰翊环保科技有限公司 Blast furnace ironmaking slag treatment method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340188A1 (en) * 1972-08-25 1974-03-07 Japan National Railway CONCRETE CRUSHER
DE2359313A1 (en) * 1972-11-29 1974-06-20 Takenaka Komuten Co CONCRETE CRUSHER
EP0051837A1 (en) * 1980-11-12 1982-05-19 Diaber Holding AG Apparatus for the treatment of piles
DE3541786A1 (en) * 1984-11-26 1986-08-07 TECHNOTRADE Mérnöki-Gazdasági Kisszövetkezet, Budapest Head for a breaking apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557098A (en) * 1948-05-03 1951-06-19 Von B Graham Shearing machine
AT215878B (en) * 1957-08-04 1961-06-26 Bohuslav Kubalek Device for splitting stones, in particular for producing paving stones
JPS535463B2 (en) * 1972-09-08 1978-02-27
US3980341A (en) * 1974-03-14 1976-09-14 National Research Development Corporation Breaking up of concrete surface layers or the like
JPS554416A (en) * 1978-06-23 1980-01-12 Watanabe Kaitai Kogyo Kk Cutter
US4203414A (en) * 1979-01-08 1980-05-20 Mcclain Harold F Stone cutting apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340188A1 (en) * 1972-08-25 1974-03-07 Japan National Railway CONCRETE CRUSHER
DE2359313A1 (en) * 1972-11-29 1974-06-20 Takenaka Komuten Co CONCRETE CRUSHER
EP0051837A1 (en) * 1980-11-12 1982-05-19 Diaber Holding AG Apparatus for the treatment of piles
DE3541786A1 (en) * 1984-11-26 1986-08-07 TECHNOTRADE Mérnöki-Gazdasági Kisszövetkezet, Budapest Head for a breaking apparatus

Also Published As

Publication number Publication date
US4932597A (en) 1990-06-12
EP0320445B1 (en) 1992-02-19
DE3868495D1 (en) 1992-03-26
EP0320445A2 (en) 1989-06-14

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