Global Patent Index - EP 1016469 A1

EP 1016469 A1 2000-07-05 - Drain cleaning pistol

Title (en)

Drain cleaning pistol

Title (de)

Abflussreinigungspistole

Title (fr)

Pistolet de nettoyage d'un conduit d'évacuation

Publication

EP 1016469 A1 (DE)

Application

EP 99124969 A

Priority

DE 19857976 A

Abstract (en)

A pressurized hose(8) carrying water or some other fluid is connected to a connecting piece(7) directing fluid to a mixing chamber(4), and also connected to the water supply system. A shut-off control ball valve(10) is fitted on the connecting piece. The compressed air passage(5) in the gun's body(3) is encompassed by an annular gap(6) and leads to the mixing chamber. The connecting piece branches in the region of the annular gap in a position which is set back in relation to the outlet of the compressed air passage.

Abstract (de)

Es wird eine Abflußreinigungspistole mit einem an Druckluft anschließbaren Pistolenkörper vorgeschlagen, die einen Druckluftkanal (5) beinhaltet, der vorne über eine Mischkammer (4) in einen Reinigungsschlauch (11) übergeht. Mit einem Handhebel (2) läßt sich ein Druckluftventil betätigen, wobei über ein Anschlußstück (7) Flüssigkeit zur Mischkammer (4) zuführbar ist. An dem Anschlußstück (7) ist eine Leitung (8) angeschlossen, in der sich eine unter Druck stehende Flüssigkeit befindet. <IMAGE>

IPC 1-7 (main, further and additional classification)

B08B 9/04; B05B 7/24; B08B 5/02

IPC 8 full level (invention and additional information)

B05B 1/14 (2006.01); B05B 3/04 (2006.01); B05B 7/00 (2006.01); B05B 7/04 (2006.01); B05B 13/06 (2006.01); B08B 5/02 (2006.01); B08B 9/032 (2006.01); B08B 9/04 (2006.01); B05B 3/06 (2006.01)

CPC (invention and additional information)

B08B 5/02 (2013.01); B05B 1/14 (2013.01); B05B 3/0409 (2013.01); B05B 7/0037 (2013.01); B05B 7/0433 (2013.01); B05B 7/045 (2013.01); B05B 13/0627 (2013.01); B05B 13/0636 (2013.01); B08B 9/0433 (2013.01); B08B 9/0497 (2013.01); B05B 3/06 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT DE DK FR GB IT

EPO simple patent family

DE 19857976 A1 20000621; EP 1016469 A1 20000705

INPADOC legal status


2003-01-02 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020702

2001-03-21 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: AT DE DK FR GB IT

2001-01-24 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001124

2000-08-02 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: FIRMA SCHNEIDER DRUCKLUFT GMBH

2000-07-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT DE DK FR GB IT

2000-07-05 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI