← Back to Patent Explorer
EP0171664A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Coupling device for an optical fibre

Assignee: Licentia Patent Verwaltungs GmbH
•
Filing: 1985-07-23
•
Granted: —
•
Expires: 2005-07-23
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract In this coupling device for optical fibres (L1, L2), particularly for monomode fibres, the optical fibres to be coupled with their end faces are placed into a 60 DEG V-groove (5), the sides of which are coated with an easily deformable material (10). Onto the optical fibres, an upper part (3) is then pressed which is also coated. This advantageously and inexpensively centres the optical fibres. <IMAGE>

Inventors

  • 👤 Bernd Dipl.-Phys. Hillerich
  • 👤 Edgar Dipl.-Phys. Weidel

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-02 18:34
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/36; G02B6/38; G02B6/3801; G02B6/3628; G02B6/3632; G02B6/3636; G02B6/3648; G02B6/3652

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

GB1267788A Cited
EP0005792A1 Cited
EP0009117A1 Cited
EP0015657A2 Cited
US4475790A Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag