Global Patent Index - EP 1003993 A1

EP 1003993 A1 2000-05-31 - SEAL CAP FOR GAS HOLDERS

Title (en)

SEAL CAP FOR GAS HOLDERS

Title (de)

DICHTKAPPE FÜR GASBEHÄLTER

Title (fr)

CAPOT ETANCHE POUR RECIPIENT CONTENANT DU GAZ

Publication

EP 1003993 A1 (DE)

Application

EP 97953834 A

Priority

  • DE 29709989 U
  • EP 9707067 W

Abstract (en)

[origin: WO9857096A1] The invention relates to a seal cap for pressurised gas holders, especially for 500 kg chlorine holders. Said seal cap comprises two, preferably four retaining claws which engage in a swelling provided on the gas holder in order to seal said gas holder. Said retaining claws can be connected to the seal cap by means of rods with mounts, each rod having a screw thread with a lock nut at the opposite end. A seal is arranged in a groove of the seal cap, said seal consisting of a resistant material. The inventive seal cap can also have a pressure gauge, a discharge valve and handles.

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

F17C 13/06; F17C 13/12

IPC 8 full level (invention and additional information)

B65D 45/02 (2006.01); F17C 13/06 (2006.01); F17C 13/12 (2006.01)

CPC (invention and additional information)

F17C 13/06 (2013.01); F17C 2205/0308 (2013.01)

Citation (search report)

See references of WO 9857096A1

Designated contracting state (EPC)

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

EPO simple patent family

DE 29709989 U1 19970814; AU 5758898 A 19981230; BG 103924 A 20000630; BG 63319 B1 20010928; CN 1074823 C 20011114; CN 1256748 A 20000614; EP 1003993 A1 20000531; HU 0002819 A2 20010228; HU 0002819 A3 20010428; IS 1780 B 20010920; IS 5277 A 19991130; JP 2002508825 A 20020319; NO 310043 B1 20010507; NO 996036 A 19991208; NO 996036 D0 19991208; PL 337342 A1 20000814; SK 170399 A3 20000612; TR 199903052 T2 20000421; US 6315147 B1 20011113; WO 9857096 A1 19981217

INPADOC legal status


2002-03-06 [18W] WITHDRAWN

- Date of withdrawal: 20020112

2000-05-31 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000110

2000-05-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2000-05-31 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL PAYMENT 20000110;LT PAYMENT 20000110;LV PAYMENT 20000110;MK PAYMENT 20000110;RO PAYMENT 20000110;SI PAYMENT 20000110