DE69827768D1 - Uhrglas mit einer Linse und Verfahren zur Herstellung einer solchen Linse - Google Patents
Uhrglas mit einer Linse und Verfahren zur Herstellung einer solchen LinseInfo
- Publication number
- DE69827768D1 DE69827768D1 DE69827768T DE69827768T DE69827768D1 DE 69827768 D1 DE69827768 D1 DE 69827768D1 DE 69827768 T DE69827768 T DE 69827768T DE 69827768 T DE69827768 T DE 69827768T DE 69827768 D1 DE69827768 D1 DE 69827768D1
- Authority
- DE
- Germany
- Prior art keywords
- lens
- producing
- watch glass
- watch
- glass
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
-
- 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
- G04B39/008—Watch crystals; Fastening or sealing of crystals; Clock glasses with means for magnified reading
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/216—Ornamental, decorative, pattern, or indicia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/219—Edge structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98106048A EP0947895B1 (de) | 1998-04-02 | 1998-04-02 | Uhrglas mit einer Linse und Verfahren zur Herstellung einer solchen Linse |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69827768D1 true DE69827768D1 (de) | 2004-12-30 |
Family
ID=8231707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69827768T Expired - Lifetime DE69827768D1 (de) | 1998-04-02 | 1998-04-02 | Uhrglas mit einer Linse und Verfahren zur Herstellung einer solchen Linse |
Country Status (5)
Country | Link |
---|---|
US (1) | US6406769B1 (de) |
EP (1) | EP0947895B1 (de) |
JP (1) | JP2000065960A (de) |
CN (1) | CN1230706A (de) |
DE (1) | DE69827768D1 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6839362B2 (en) * | 2001-05-22 | 2005-01-04 | Saint-Gobain Ceramics & Plastics, Inc. | Cobalt-doped saturable absorber Q-switches and laser systems |
US6877894B2 (en) | 2002-09-24 | 2005-04-12 | Siemens Westinghouse Power Corporation | Self-aligning apparatus for acoustic thermography |
US7326477B2 (en) * | 2003-09-23 | 2008-02-05 | Saint-Gobain Ceramics & Plastics, Inc. | Spinel boules, wafers, and methods for fabricating same |
US7045223B2 (en) * | 2003-09-23 | 2006-05-16 | Saint-Gobain Ceramics & Plastics, Inc. | Spinel articles and methods for forming same |
US20050061230A1 (en) * | 2003-09-23 | 2005-03-24 | Saint-Gobain Ceramics & Plastics, Inc. | Spinel articles and methods for forming same |
US7083326B2 (en) * | 2004-09-13 | 2006-08-01 | Ast Ryan C | Adjustable watch crystal apparatus |
EP1647867A1 (de) | 2004-10-11 | 2006-04-19 | The Swatch Group Management Services AG | Vergrösserungsvorrichtung für Uhren |
WO2006061225A1 (en) * | 2004-12-09 | 2006-06-15 | Carl Zeiss Smt Ag | Transmitting optical element and objective for a microlithographic projection exposure apparatus |
US7919815B1 (en) | 2005-02-24 | 2011-04-05 | Saint-Gobain Ceramics & Plastics, Inc. | Spinel wafers and methods of preparation |
JP2010514173A (ja) * | 2006-12-21 | 2010-04-30 | カール・ツァイス・エスエムティー・アーゲー | 透過性光学素子 |
EP2500134A1 (de) * | 2011-03-16 | 2012-09-19 | Comadur S.A. | Verkleidungsteil für eine Uhr, und sein Herstellungsverfahren |
EP2543653B2 (de) * | 2011-07-04 | 2023-01-11 | Comadur S.A. | Verfahren zur Herstellung einer matten Keramik |
US20130216740A1 (en) | 2012-02-16 | 2013-08-22 | Apple Inc. | Interlocking flexible segments formed from a rigid material |
US10052848B2 (en) | 2012-03-06 | 2018-08-21 | Apple Inc. | Sapphire laminates |
US9223162B2 (en) * | 2012-04-11 | 2015-12-29 | Apple Inc. | Display having a flexured element |
US9221289B2 (en) | 2012-07-27 | 2015-12-29 | Apple Inc. | Sapphire window |
US10086484B2 (en) | 2012-10-12 | 2018-10-02 | Apple Inc. | Manufacturing of computing devices |
US9232672B2 (en) | 2013-01-10 | 2016-01-05 | Apple Inc. | Ceramic insert control mechanism |
US9632537B2 (en) | 2013-09-23 | 2017-04-25 | Apple Inc. | Electronic component embedded in ceramic material |
US9678540B2 (en) | 2013-09-23 | 2017-06-13 | Apple Inc. | Electronic component embedded in ceramic material |
JP2015072146A (ja) * | 2013-10-02 | 2015-04-16 | 株式会社秋田研磨工業 | 腕時計用カバーガラス |
US9154678B2 (en) | 2013-12-11 | 2015-10-06 | Apple Inc. | Cover glass arrangement for an electronic device |
US9225056B2 (en) | 2014-02-12 | 2015-12-29 | Apple Inc. | Antenna on sapphire structure |
US9852723B2 (en) | 2014-03-27 | 2017-12-26 | Apple Inc. | Acoustic modules |
CN208557082U (zh) * | 2014-08-27 | 2019-03-01 | 苹果公司 | 一种电子设备和用于电子设备的盖 |
US10071539B2 (en) | 2014-09-30 | 2018-09-11 | Apple Inc. | Co-sintered ceramic for electronic devices |
US10335979B2 (en) | 2014-09-30 | 2019-07-02 | Apple Inc. | Machining features in a ceramic component for use in an electronic device |
US10207387B2 (en) | 2015-03-06 | 2019-02-19 | Apple Inc. | Co-finishing surfaces |
US10406634B2 (en) | 2015-07-01 | 2019-09-10 | Apple Inc. | Enhancing strength in laser cutting of ceramic components |
US10216233B2 (en) | 2015-09-02 | 2019-02-26 | Apple Inc. | Forming features in a ceramic component for an electronic device |
US11419231B1 (en) | 2016-09-22 | 2022-08-16 | Apple Inc. | Forming glass covers for electronic devices |
US10800141B2 (en) | 2016-09-23 | 2020-10-13 | Apple Inc. | Electronic device having a glass component with crack hindering internal stress regions |
US11535551B2 (en) | 2016-09-23 | 2022-12-27 | Apple Inc. | Thermoformed cover glass for an electronic device |
US11565506B2 (en) | 2016-09-23 | 2023-01-31 | Apple Inc. | Thermoformed cover glass for an electronic device |
US10542628B2 (en) | 2017-08-02 | 2020-01-21 | Apple Inc. | Enclosure for an electronic device having a shell and internal chassis |
EP3575888B1 (de) * | 2018-05-30 | 2023-04-12 | Rolex Sa | Uhr umfassend eine asphärische linse |
US11420900B2 (en) | 2018-09-26 | 2022-08-23 | Apple Inc. | Localized control of bulk material properties |
CN109454542A (zh) * | 2018-11-23 | 2019-03-12 | 湖南航天环宇通信科技股份有限公司 | 一种红外多晶薄壁零件的表面加工方法及其加工设备 |
US11680010B2 (en) | 2019-07-09 | 2023-06-20 | Apple Inc. | Evaluation of transparent components for electronic devices |
US11460892B2 (en) * | 2020-03-28 | 2022-10-04 | Apple Inc. | Glass cover member for an electronic device enclosure |
CN113453458B (zh) * | 2020-03-28 | 2023-01-31 | 苹果公司 | 用于电子设备壳体的玻璃覆盖构件 |
US11666273B2 (en) | 2020-05-20 | 2023-06-06 | Apple Inc. | Electronic device enclosure including a glass ceramic region |
WO2022140541A1 (en) | 2020-12-23 | 2022-06-30 | Apple Inc. | Laser-based cutting of transparent components for an electronic device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH368756A (fr) * | 1960-01-25 | 1962-12-29 | Kyburz & Cie | Pièce d'horlogerie à calendrier |
CH513453A (fr) | 1968-05-01 | 1971-04-15 | Ulrich Klingenberg Hans | Montre-bracelet |
CH495003A (fr) * | 1968-08-09 | 1970-01-30 | Triebold Agon Uhren | Pièce d'horlogerie |
US4043116A (en) * | 1976-01-29 | 1977-08-23 | Metallprodukte A.G. Grenchen | Timepiece comprising a flat display device exposed through an opening in a case |
CH651773A5 (fr) | 1983-03-31 | 1985-10-15 | Comadur Sa | Procede pour former une lentille convergente dans une plaque d'un materiau mineral transparent. |
JPS61214959A (ja) * | 1985-03-18 | 1986-09-24 | Canon Inc | 振動研摩加工装置 |
US5230182A (en) * | 1992-07-31 | 1993-07-27 | Hughes Aircraft Company | Apparatus for optical materials fabrication by ultrasonic machining |
CH690521A5 (fr) * | 1996-06-19 | 2000-09-29 | Stettler Hans Ag | Glace de montre. |
DE19624611A1 (de) | 1996-06-20 | 1998-01-02 | Freudenberg Carl Fa | Vorrichtung zur Abdichtung eines Ringspalts zwischen einem Gehäuse und einer Welle |
JP3634592B2 (ja) * | 1997-01-08 | 2005-03-30 | セイコーエプソン株式会社 | 接着固定物、電子機器および時計 |
-
1998
- 1998-04-02 DE DE69827768T patent/DE69827768D1/de not_active Expired - Lifetime
- 1998-04-02 EP EP98106048A patent/EP0947895B1/de not_active Expired - Lifetime
-
1999
- 1999-03-24 US US09/275,403 patent/US6406769B1/en not_active Expired - Fee Related
- 1999-04-01 CN CN99104715A patent/CN1230706A/zh active Pending
- 1999-04-02 JP JP11096278A patent/JP2000065960A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0947895A1 (de) | 1999-10-06 |
EP0947895B1 (de) | 2004-11-24 |
US6406769B1 (en) | 2002-06-18 |
JP2000065960A (ja) | 2000-03-03 |
CN1230706A (zh) | 1999-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |