Global Patent Index - EP 1088245 A1

EP 1088245 A1 2001-04-04 - PRESSURE-PROOF GLASS BODY COMPOSED OF TWO BONDED HALF-SPHERES

Title (en)

PRESSURE-PROOF GLASS BODY COMPOSED OF TWO BONDED HALF-SPHERES

Title (de)

GEKLEBTE DRUCKFESTE GLASKÖRPER

Title (fr)

CORPS EN VERRE A L'EPREUVE DES PRESSIONS COMPOSE DE DEUX DEMI-SPHERES COLLEES

Publication

EP 1088245 A1 (DE)

Application

EP 99934539 A

Priority

  • DE 19828516 A
  • EP 9904457 W

Abstract (en)

[origin: WO0000844A1] The invention relates to pressure-proof glass bodies (3) composed of two half-spheres (1, 2) comprising or not a cylindrical intermediate part (10) and having complementary surfaces (4) which are brought into contact with each other, whereby the outer surfaces of a formed seam are even and flat. The glass elements are assembled in a non detachable way by gluing them together with a curable glue which is applied to said complementary surfaces. A glued seam (6) which is formed, for example, by a light- or heat-curable glue, can be covered with a permanently elastic sealing material and then with a band and/or tape. The inventive glass bodies are characterised in that they are simple to manufacture and safe to operate when they are used in the oceanographic field.

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

G01V 1/38; C03C 27/10; G01D 11/24

IPC 8 full level (invention and additional information)

G01D 11/24 (2006.01); C03C 27/10 (2006.01); G01V 1/38 (2006.01)

CPC (invention and additional information)

C03C 27/10 (2013.01)

Citation (search report)

See references of WO 0000844A1

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

WO 0000844 A1 20000106; WO 0000844 A9 20000330; DE 19828516 C1 20000316; EP 1088245 A1 20010404; JP 2003517571 A 20030527; US 2001018302 A1 20010830; US 6315626 B2 20011113

INPADOC legal status


2005-03-16 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040909

2004-06-16 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040428

2002-02-06 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: QVF ENGINEERING GMBH

2001-04-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010117

2001-04-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR GB IT