Patent FR2479485A1 successfully refreshed from Google Patents.
← Back to Patent Explorer
FR2479485A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

FIBER RETENTION DEVICE FOR POWER LASER

Assignee: Pentax Corp
•
Filing: 1981-03-27
•
Granted: —
•
Expires: 2001-03-27
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from French DISPOSITIF DE RETENUE DE FIBRES DESTINE A ETRE UTILISE AVEC UN LASER DE PUISSANCE POUR UN SCALPEL MEDICAL A LASER, CE DISPOSITIF COMPRENANT UNE BAGUE DE GUIDAGE DE MONTURE DE LENTILLE, DANS LAQUELLE EST MONTEE UNE LENTILLE DESTINEE A CONDENSER LE FAISCEAU LASER INCIDENT, UN TUBE COULISSANT ADAPTE A COULISSEMENT DANS LADITE BAGUE DE GUIDAGE DE MONTURE DE LENTILLE, ET DES MOYENS MONTES DANS LEDIT TUBE COULISSANT POUR CENTRER ET SERRER DES FIBRES OPTIQUES. CE DISPOSITIF EST REMARQUABLE EN CE QUE LA PARTIE D'UN ELEMENT DE RETENUE DE FIBRES 4 A ADAPTER EST PARTIELLEMENT CONIQUE A L'EXTREMITE D'INCIDENCE DU TUBE COULISSANT 6, ET EN CE QUE LEDIT ELEMENT DE RETENUE DE FIBRES 4 EST MOULE D'UNE SEULE PIECE COMPRENANT UNE PARTIE DE CENTRAGE 4A ET UNE PARTIE DE SERRAGE 4B. APPLICATION PARTICULIERE: SCALPELS MEDICAUX A LASER. FIBER RETAINER FOR USE WITH A POWER LASER FOR A MEDICAL LASER SCALPEL, THIS DEVICE INCLUDING A LENS MOUNT GUIDE RING, IN WHICH IS MOUNTED A LENS FOR CONDENSING THE LASER BEAM, CONDENSING THE BEAM FITS SLIDING INTO THE LENS MOUNT GUIDE RING, AND MEANS MOUNTED IN THE SLIDING TUBE TO CENTER AND TIGHTEN OPTICAL FIBERS. THIS DEVICE IS REMARKABLE IN THAT THE PART OF A FIBER RETAINING ELEMENT 4 TO BE ADAPTED IS PARTIALLY CONICAL AT THE END OF INCIDENCE OF THE SLIDING TUBE 6, AND IN THAT SUIS FIBER RETAINING ELEMENT 4 IS MOLDED WITH ONE PIECE INCLUDING A CENTERING PART 4A AND A TIGHTENING PART 4B. SPECIAL APPLICATION: MEDICAL LASER SCALPELS.

Inventors

  • 👤 Yuzuru Doi
  • 👤 Teruyuki Kakeda
  • 👤 Noriaki Kawamura

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-23 03:47
CPC Classifications
A; A61; A61B; A61B18/00; A61B18/18; A61B18/20; A61B18/22; G; G02; G02B; G02B6/00; G02B6/24; G02B6/26; G02B6/32; G02B6/36; G02B6/40; G02B6/42; G02B6/4296; A61B2018/2035; A61B2018/20553; A61B2018/2205; A61B2018/2211; G02B6/3616; G02B6/3624; G02B6/3628; G02B6/3632; G02B6/3644

Claims Analysis

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

References Cited (Backward Citations)

DE2616876A1 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