DE3871394D1 - CLEANING SYSTEM FOR FACADES AND THE LIKE SURFACES. - Google Patents

CLEANING SYSTEM FOR FACADES AND THE LIKE SURFACES.

Info

Publication number
DE3871394D1
DE3871394D1 DE8888117980T DE3871394T DE3871394D1 DE 3871394 D1 DE3871394 D1 DE 3871394D1 DE 8888117980 T DE8888117980 T DE 8888117980T DE 3871394 T DE3871394 T DE 3871394T DE 3871394 D1 DE3871394 D1 DE 3871394D1
Authority
DE
Germany
Prior art keywords
cowl
seal
hose
facade
blasting
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 - Fee Related
Application number
DE8888117980T
Other languages
German (de)
Inventor
Helmut Fastje
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.)
Schroeter & Co KG GmbH
Original Assignee
Schroeter & Co KG GmbH
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 Schroeter & Co KG GmbH filed Critical Schroeter & Co KG GmbH
Application granted granted Critical
Publication of DE3871394D1 publication Critical patent/DE3871394D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
    • B24C3/065—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable with suction means for the abrasive and the waste material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • 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
    • E04G23/002—Arrangements for cleaning building facades

Abstract

The sand-blasting facade etc cleaner has a blasting nozzle, supplied by hose from a compressor, mounted on a working platform moved by hoist, or on a frame installed near the facade, from which it is controlled. The nozzle (10) is enclosed by a protective cowl (14) with a peripheral seal (22), abutting against the surface to be cleaned. Thus it encloses a dirt-collecting and settling chamber (20). Extraction ports or slots (28) inside the chamber generate a suction past the seal and form a vacuum curtain acting as an additional seal from the outside. The ports are in extraction passages, pref formed in support struts etc (24) for the cowl, which are connected via a manifold (36) in the cowl and a hose to an exhauster at ground level.
DE8888117980T 1988-10-28 1988-10-28 CLEANING SYSTEM FOR FACADES AND THE LIKE SURFACES. Expired - Fee Related DE3871394D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88117980A EP0365707B1 (en) 1988-10-28 1988-10-28 Cleaning apparatus for façades and similar surfaces

Publications (1)

Publication Number Publication Date
DE3871394D1 true DE3871394D1 (en) 1992-06-25

Family

ID=8199497

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888117980T Expired - Fee Related DE3871394D1 (en) 1988-10-28 1988-10-28 CLEANING SYSTEM FOR FACADES AND THE LIKE SURFACES.

Country Status (4)

Country Link
EP (1) EP0365707B1 (en)
AT (1) ATE76347T1 (en)
DE (1) DE3871394D1 (en)
ES (1) ES2032927T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8908843D0 (en) * 1989-04-19 1989-06-07 Vapormatt Ltd Improvements in or relating to the treatment of surfaces
DE9017584U1 (en) * 1990-12-31 1992-01-23 Harald Zweig Bautenschutz Gmbh, 4300 Essen, De
BR9204236A (en) * 1992-10-30 1994-05-03 Petroleo Brasileiro Sa Particulate material collecting system for coir blasting operation
EP0631849B1 (en) * 1993-07-01 1998-09-02 Brändle Metallbau AG Method and device for cleaning surfaces
DE9310642U1 (en) * 1993-07-16 1993-10-21 Peiniger Ernst Gmbh Area blasting device
LU88407A1 (en) * 1993-09-13 1995-04-05 Antonio Frezzella Process and installation with closed circuit automatically for the non-polluting leveling of monuments and buildings
DE19802308C2 (en) * 1998-01-22 2001-05-31 Horst Laug Suction device for sandblasting and liquid pressure nozzles
DE102007039290B4 (en) * 2006-08-24 2011-03-24 Sebastian Hermes Device for cleaning the surfaces of objects and buildings, such as floors, walls, facades, etc.
USD626708S1 (en) 2008-03-11 2010-11-02 Royal Appliance Mfg. Co. Hand vacuum
WO2010048305A2 (en) 2008-10-22 2010-04-29 Techtronic Floor Care Technology Limited Handheld vacuum cleaner
US8556683B2 (en) * 2009-11-13 2013-10-15 William R. Lynn Containment barrier for use with surface treatment
DE202021105830U1 (en) * 2021-10-25 2021-11-23 A3 - Innoteg GmbH Gutter for collecting water from a facade and system for cleaning water from a facade

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE568869A (en) *
FR644246A (en) * 1927-04-27 1928-10-04 Equipment for renovating facades
US2311670A (en) * 1938-11-07 1943-02-23 Lamont Neil Method of cleaning buildings or the like
FR925095A (en) * 1946-03-21 1947-08-25 Temporary watertight fixing device for a hollow body on a wall
DE1031172B (en) * 1954-04-01 1958-05-29 William Howard Mead Device for surface treatment
US2729918A (en) * 1954-04-06 1956-01-10 William N Van Denburgh Blast cleaning apparatus
DE1030219B (en) * 1956-10-30 1958-05-14 Werner Osenberg Dr Ing Surface grinding device working with loose grain
FR1414659A (en) * 1964-11-26 1965-10-15 Process in particular for the renovation and cleaning of building facades as well as the devices and installation for the implementation of the present process or similar process
DE1628595A1 (en) * 1966-05-24 1970-08-13 Klaus Grohmann Automatic system for cleaning high-rise facades
FR2110527A5 (en) * 1970-10-09 1972-06-02 Bertoncini Gaston
US4212138A (en) * 1978-09-05 1980-07-15 Gary Hutchison Portable confined surface sand blast apparatus
FR2527126A1 (en) * 1982-05-18 1983-11-25 Promecan Sisson Lehmann STACKING PLANT OF ANY SHAPED PIECES BY MEANS OF AN ORIENTABLE LANCE
US4706551A (en) * 1984-09-20 1987-11-17 Schofield Paul S Enclosure
NL8503047A (en) * 1985-11-06 1987-06-01 Ltc Int Bv Portable hand-held grinding tool - has angled inlet pipe e.g. for steel granules, receiving space, and air permeable bottom cushion

Also Published As

Publication number Publication date
ATE76347T1 (en) 1992-06-15
EP0365707A1 (en) 1990-05-02
EP0365707B1 (en) 1992-05-20
ES2032927T3 (en) 1993-03-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee