Global patent index - EP 1062004 A1

EP 1062004 A1 2000-12-27 - RESPIRATOR MASK WITH DETACHABLE SEAL

Title (en)

RESPIRATOR MASK WITH DETACHABLE SEAL

Title (de)

ATMUNGSMASKE MIT ABTRENNBARER DICHTUNG

Title (fr)

MASQUE DE RESPIRATEUR A PIECE D'ETANCHEITE AMOVIBLE

Publication

EP 1062004 A1 (EN)

Application

EP 99907724 A

Priority

  • GB 9900593 W
  • GB 9804901 A

Abstract (en)

[origin: WO9946008A1] A respirator having a faceseal which is detachable from the mask (10). The seal member (14, 22, 31, 41, 50) is accommodated in a pair of grooves defined by flaps (20, 43, 54) formed in the mask (10). Alternatively the flaps may be formed in a faces seal carrier (62), the arrangement being that the carrier can be bonded to the mask post forming. Ridges (23, 33) and corresponding grooves may assist in effecting the required seal. The arrangement permits using a profiled faceseal and maintaining the profile.

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

A62B 18/08

IPC 8 full level (invention and additional information)

A62B 18/08 (2006.01)

CPC (invention and additional information)

A62B 18/08 (2013.01)

Citation (search report)

See references of WO 9946008A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9946008 A1 19990916; CA 2323428 A1 19990916; EP 1062004 A1 20001227; GB 2337465 A 19991124; GB 9804901 D0 19980429; GB 9905437 D0 19990505; JP 2003512861 A 20030408

INPADOC legal status

2003-04-16 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20021001

2000-12-27 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000904

2000-12-27 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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