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1. WO1996002708 - CONCRETE BREAKING PLIERS

Publication Number WO/1996/002708
Publication Date 01.02.1996
International Application No. PCT/EP1995/001191
International Filing Date 30.03.1995
Chapter 2 Demand Filed 02.02.1996
IPC
B23D 17/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
17Shearing machines or shearing devices cutting by blades pivoted on a single axis
B23D 35/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
35Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
B28D 1/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
1Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor
22by cutting, e.g. incising
E02F 3/96 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
96with arrangements for alternate use of different digging elements
E04G 23/08 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
23Working measures on existing buildings
08Wrecking of buildings
CPC
B23D 17/00
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
17Shearing machines or shearing devices cutting by blades pivoted on a single axis
B23D 35/001
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
35Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
001cutting members
B28D 1/222
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
1Working stone or stone-like materials, e.g. brick, concrete ; or glass; , not provided for elsewhere; Machines, devices, tools therefor
22by cutting, e.g. incising
222by pressing, e.g. presses
E02F 3/965
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
96with arrangements for alternate ; or simultaneous; use of different digging elements
965of metal-cutting or concrete-crushing implements
E04G 2023/086
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
23Working measures on existing buildings,
08Wrecking of buildings
086of tanks, reservoirs or the like
E04G 23/08
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
23Working measures on existing buildings,
08Wrecking of buildings
Applicants
  • SCHILLING-OSTERMEYER MASCHINENBAU GMBH [DE/DE]; D-88448 Oggelsbeuren, DE (AllExceptUS)
  • OSTERMEYER, Thomas [DE/DE]; DE (UsOnly)
Inventors
  • OSTERMEYER, Thomas; DE
Agents
  • PRÜFER, Lutz, H. ; Harthauser Strasse 25d D-81545 München, DE
Priority Data
P 44 24 740.013.07.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BETONBRECHZANGE
(EN) CONCRETE BREAKING PLIERS
(FR) PINCE A BROYER LE BETON
Abstract
(DE)
Eine Betonbrechzange weist eine rahmenförmige erste Zangenbacke (1) und eine mit der ersten Zangenbacke (1) um ein Gelenk (3) schwenkbar verbundene zweite Zangenbacke (2) auf. Die beiden Zangenbacken (1, 2) weisen jeweils Betonbrechabschnitte (13, 18) mit Vorsprüngen (14, 19) auf. Die Betonbrechabschnitte (13, 18) der beiden Zangenbacken (1, 2) stehen jeweils gegenüber Schneiden (11, 17) der beiden Zangenbacken (1, 2) in Richtung der jeweiligen anderen Zangenbacke (2, 1) vor. Dadurch wird eine Trennung der Betonbrech- und der Armierungsschneidfunktion der Betonbrechzange erreicht.
(EN)
A pair of concrete breaking pliers has a frame-like first jaw (1) and a second jaw (2) pivotably connected to the first (1) about a joint (3). The two jaws (1, 2) have concrete breaking sections (13, 18) with projections (14, 19). The concrete breaking sections (13, 18) of the two jaws (1, 2) project each in relation to the cutting edges (11, 17) of both jaws (1, 2) towards the other jaw (2, 1). This ensures the separation of the concrete breaking and reinforcement cutting operation of the concrete breaking pliers.
(FR)
L'invention concerne une pince à broyer le béton qui comprend une première mâchoire (1) se présentant sous forme de cadre et une seconde mâchoire (2) reliée à la première (1), de manière à pivoter autour d'un joint articulé(3). Les deux mâchoires (1, 2) de la pince comportent des sections de broyage du béton (13, 18) munies de parties saillantes (14, 19). Chacune des sections de broyage (13, 18) des deux mâchoires (1, 2) de la pince est en saillie par rapport aux tranchants (11, 17) des deux mâchoires (1, 2) de la pince, en direction de l'autre mâchoire (2, 1) de la pince. Ce mode de réalisation permet de parvenir à une séparation de la fonction de broyage du béton et de celle de découpage d'armature de la pince à broyer le béton.
Also published as
US09175296
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