Global Patent Index - EP 1254724 A1

EP 1254724 A1 2002-11-06 - A liquid ejection device for a high-pressure cleaning apparatus

Title (en)

A liquid ejection device for a high-pressure cleaning apparatus

Title (de)

Austragvorrichtung für ein Hochdruckreinigungsgerät

Title (fr)

Dispositif de décharge pour un appareil de nettoyage à haute pression

Publication

EP 1254724 A1 (EN)

Application

EP 01201630 A

Priority

EP 01201630 A

Abstract (en)

The present invention concerns a liquid ejection device for a pressure-cleaning apparatus, comprising a housing (2) having means for receiving a liquid supply tube (5), a tubular body (7) comprising one or more flow channels, a first end of the tubular body connectable to connecting means of the housing (2), and a second end with an ejection nozzle (8), wherein the connecting means includes a tubular support element (33) for receiving and supporting the tubular body (7), said support element (33) being provided with locking means, the locking means comprising a tubular sleeve (38) which is provided around and axially slidable on the tubular support element (33), and biasing means (30) extending into co-operating receiving means in the tubular body (7) for retaining the tubular body in a predetermined position, and said biasing means (30) being operable by sliding the tubular sleeve (38). By the invention, a liquid ejection device with quick release coupling of a tubular body to the housing is provided. This makes it possible to change the type of tubular body or lance as it is often called, e.g. if it is demanded or desirable with respect to the cleaning operation. <IMAGE>

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

B05B 15/06

IPC 8 full level (invention and additional information)

B05B 15/06 (2006.01); B08B 3/02 (2006.01); B05B 1/16 (2006.01); B05B 9/01 (2006.01)

CPC (invention and additional information)

B08B 3/026 (2013.01); B05B 15/065 (2013.01); B05B 1/1609 (2013.01); B05B 9/01 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

EP 1254724 A1 20021106; EP 1383612 A1 20040128; WO 02089997 A1 20021114

INPADOC legal status


2004-01-28 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030507

2003-08-28 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2003-07-23 [AKX] PAYMENT OF DESIGNATION FEES

2002-11-06 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-11-06 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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