CH718838A2 - Dispositif de Dewar comprenant un élément d'habillage transparent. - Google Patents
Dispositif de Dewar comprenant un élément d'habillage transparent. Download PDFInfo
- Publication number
- CH718838A2 CH718838A2 CH70073/21A CH0700732021A CH718838A2 CH 718838 A2 CH718838 A2 CH 718838A2 CH 70073/21 A CH70073/21 A CH 70073/21A CH 0700732021 A CH0700732021 A CH 0700732021A CH 718838 A2 CH718838 A2 CH 718838A2
- Authority
- CH
- Switzerland
- Prior art keywords
- watch
- covering element
- dewar
- case
- transparent
- Prior art date
Links
- 229910010293 ceramic material Inorganic materials 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 9
- 238000001429 visible spectrum Methods 0.000 claims description 8
- UAMZXLIURMNTHD-UHFFFAOYSA-N dialuminum;magnesium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Mg+2].[Al+3].[Al+3] UAMZXLIURMNTHD-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 7
- 238000005245 sintering Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002223 garnet Substances 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 4
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 claims description 3
- 230000031700 light absorption Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000005510 radiation hardening Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/08—Housings
-
- 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
- G04B37/02—Evacuated cases; Cases filled with gas or liquids; Cases containing substances for absorbing or binding moisture or dust
-
- 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
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
- G04B37/225—Non-metallic cases
-
- 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
- G04B39/004—Watch crystals; Fastening or sealing of crystals; Clock glasses from a material other than glass
-
- 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
- G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields
- G04B43/005—Protection against temperature influences
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un aspect de l'invention concerne un dispositif de Dewar (1) pour des composants mecaniques et/ou fonctionnels (2) d'une montre (3), ledit dispositif (1) etant pourvu d'un bracelet et d'un boitier (4) comportant une enceinte (5) dans laquelle est susceptible d'être agencée une boite (6) de ladite montre (3) et au moins un dispositif de fixation (7) fixant ladite boite (6) de montre (3) dans ladite enceinte (5) du boitier (4) en la maintenant éloignée de l'ensemble des elements (10a, 10b, 10c) du boitier (4) definissant cette enceinte (5), ledit ensemble (10a, 10b, 10c) comprenant au moins un element d'habillage transparent (10a) en materiau ceramique transparente notamment en materiau ceramique polycristalline transparente.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH70073/21A CH718838A2 (de) | 2021-07-16 | 2021-07-16 | Dispositif de Dewar comprenant un élément d'habillage transparent. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH70073/21A CH718838A2 (de) | 2021-07-16 | 2021-07-16 | Dispositif de Dewar comprenant un élément d'habillage transparent. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH718838A2 true CH718838A2 (de) | 2023-01-31 |
Family
ID=85035324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH70073/21A CH718838A2 (de) | 2021-07-16 | 2021-07-16 | Dispositif de Dewar comprenant un élément d'habillage transparent. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH718838A2 (de) |
-
2021
- 2021-07-16 CH CH70073/21A patent/CH718838A2/de unknown
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