EP 0955141 A3 20010103 - Process and device for the preparation of pasty building materials , in particular of mortar on construction sites
Title (en)
Process and device for the preparation of pasty building materials , in particular of mortar on construction sites
Title (de)
Verfahren und Vorrichtung für die Bereitstellung von pastösen Baustoffen, insbesondere Mörtel auf Baustellen
Title (fr)
Procédé et dispositif pour la préparation de matériaux de construction pâteux , en particulier de mortier sur chantiers
Publication
Application
Priority
DE 29808023 U 19980505
Abstract (en)
[origin: US2001048636A1] The invention relates to a method and a device for providing at construction sites paste-like building materials, especially mortar, being delivered in a fixedly pre-determined basic consistency. A conveying and mixing pump with an additional water supply opening is provided below the storage container for the paste-like building material. By means of the water supply opening, additional water is mixed with the mortar in order to produce the desired mortar consistency. For this purpose, a mixing portion having hedgehog-type mixing elements is provided.
IPC 1-7
IPC 8 full level
B28C 5/12 (2006.01); B28C 7/04 (2006.01); B28C 5/14 (2006.01); B28C 7/12 (2006.01); E04G 21/04 (2006.01)
CPC (source: EP US)
B01F 27/2123 (2022.01 - EP US); B28C 5/1292 (2013.01 - EP US)
Citation (search report)
- [A] FR 2499453 A1 19820813 - MATHIS SYSTEMTECHNIK GMBH [DE]
- [A] DE 9319066 U1 19940224 - MUELLER ANTON [DE]
- [A] FR 2513540 A1 19830401 - ITO YASURO [JP]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 2001048636 A1 20011206; US 6422731 B2 20020723; AT E218422 T1 20020615; CZ 289117 B6 20011114; CZ 9901524 A3 20001011; DE 29808023 U1 19980723; DE 59901592 D1 20020711; DK 0955141 T3 20020930; EP 0955141 A2 19991110; EP 0955141 A3 20010103; EP 0955141 B1 20020605; ES 2177166 T3 20021201; HU 223500 B1 20040830; HU 9901512 D0 19990728; HU P9901512 A2 20001228; HU P9901512 A3 20010129; PL 191542 B1 20060630; PL 332887 A1 19991108
DOCDB simple family (application)
US 30591199 A 19990505; AT 99107060 T 19990410; CZ 152499 A 19990429; DE 29808023 U 19980505; DE 59901592 T 19990410; DK 99107060 T 19990410; EP 99107060 A 19990410; ES 99107060 T 19990410; HU P9901512 A 19990504; PL 33288799 A 19990430