CH619346GA3 - Watch case comprising a middle and a glass made of mineral material - Google Patents

Watch case comprising a middle and a glass made of mineral material Download PDF

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Publication number
CH619346GA3
CH619346GA3 CH902177A CH902177A CH619346GA3 CH 619346G A3 CH619346G A3 CH 619346GA3 CH 902177 A CH902177 A CH 902177A CH 902177 A CH902177 A CH 902177A CH 619346G A3 CH619346G A3 CH 619346GA3
Authority
CH
Switzerland
Prior art keywords
lip
watch case
mineral material
glass made
glass
Prior art date
Application number
CH902177A
Other versions
CH619346B (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Publication of CH619346B publication Critical patent/CH619346B/en
Application filed filed Critical
Priority to CH902177A priority Critical patent/CH619346GA3/en
Publication of CH619346GA3 publication Critical patent/CH619346GA3/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • G04B37/084—Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/02—Sealing crystals or glasses
    • G04B39/025—Sealing crystals or glasses without special sealing parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Confectionery (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Adornments (AREA)

Abstract

A mineral glass (14) of simple shape and small thickness is assembled to a metal glass-carrying ring (16) which includes an oblique lip (17) in its upper part. The glass is fixed in the opening of the lip (17) of the ring (16) in such a way that a part of its edge projects above this lip and is embedded inside a similar lip (13) accommodated in the upper part of the middle (1). <IMAGE>
CH902177A 1977-07-20 1977-07-20 Watch case comprising a middle and a glass made of mineral material CH619346GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH902177A CH619346GA3 (en) 1977-07-20 1977-07-20 Watch case comprising a middle and a glass made of mineral material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH902177A CH619346GA3 (en) 1977-07-20 1977-07-20 Watch case comprising a middle and a glass made of mineral material

Publications (2)

Publication Number Publication Date
CH619346B CH619346B (en)
CH619346GA3 true CH619346GA3 (en) 1980-09-30

Family

ID=4347466

Family Applications (1)

Application Number Title Priority Date Filing Date
CH902177A CH619346GA3 (en) 1977-07-20 1977-07-20 Watch case comprising a middle and a glass made of mineral material

Country Status (1)

Country Link
CH (1) CH619346GA3 (en)

Also Published As

Publication number Publication date
CH619346B (en)

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