CH660277GA3 - - Google Patents
Download PDFInfo
- Publication number
- CH660277GA3 CH660277GA3 CH150785A CH150785A CH660277GA3 CH 660277G A3 CH660277G A3 CH 660277GA3 CH 150785 A CH150785 A CH 150785A CH 150785 A CH150785 A CH 150785A CH 660277G A3 CH660277G A3 CH 660277GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- crystal
- caseband
- internal surface
- sphere
- packing
- Prior art date
Links
- 239000013078 crystal Substances 0.000 abstract 7
- 238000012856 packing Methods 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
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
- G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
- G04B39/02—Sealing crystals or glasses
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Telephone Function (AREA)
- Making Paper Articles (AREA)
Abstract
The watch case including a back cover, a caseband, a crystal, the peripheral zone of which entirely covers the caseband, a casing ring including at least one packing, a pair of supports facing one another fixed to the caseband and forming therewith a slot in which the crystal may be engaged and means for displacing the casing ring in order to compress the packing against the internal surface of the crystal and block said crystal against the supports. The crystal exhibits at least in its peripheral zone a spherical form of constant thickness. The upper surface of the caseband has the form of a part of a sphere the radius of which is substantially equal to that of the internal surface of the crystal. During assembly the internal surface of the crystal is made to slide over the upper surface of the caseband with a rotational motion resulting from the sliding of a spherical surface over part of a sphere.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH150785A CH660277GA3 (en) | 1985-04-09 | 1985-04-09 | |
| US06/841,412 US4727525A (en) | 1985-04-09 | 1986-03-19 | Watch case |
| EP86104591A EP0197518B1 (en) | 1985-04-09 | 1986-04-04 | Watch case |
| DE8686104591T DE3667212D1 (en) | 1985-04-09 | 1986-04-04 | WATCH CASE. |
| JP61078424A JPH0636040B2 (en) | 1985-04-09 | 1986-04-07 | Watch side and its assembly method |
| SG389/90A SG38990G (en) | 1985-04-09 | 1990-06-02 | Watch case |
| HK559/90A HK55990A (en) | 1985-04-09 | 1990-07-26 | Watch case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH150785A CH660277GA3 (en) | 1985-04-09 | 1985-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH660277GA3 true CH660277GA3 (en) | 1987-04-15 |
Family
ID=4212056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH150785A CH660277GA3 (en) | 1985-04-09 | 1985-04-09 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4727525A (en) |
| EP (1) | EP0197518B1 (en) |
| JP (1) | JPH0636040B2 (en) |
| CH (1) | CH660277GA3 (en) |
| DE (1) | DE3667212D1 (en) |
| HK (1) | HK55990A (en) |
| SG (1) | SG38990G (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH671494B5 (en) * | 1988-02-09 | 1990-03-15 | Phare Jean D Eve Sa Le | |
| CH678254B5 (en) * | 1990-02-16 | 1992-02-28 | Rado Montres Sa | |
| DE19857860A1 (en) * | 1998-12-15 | 2000-06-21 | Mannesmann Vdo Ag | Pointer instrument |
| USD469364S1 (en) | 2001-12-20 | 2003-01-28 | A.T.X. International, Inc. | Watch with rectangular face and beveled glass |
| EP1716460A2 (en) * | 2004-02-20 | 2006-11-02 | Daniel Lazaretnik | Oval shaped timepieces and stem arrangement for watches |
| WO2008007562A1 (en) | 2006-07-11 | 2008-01-17 | Sumitomo Rubber Industries, Ltd. | Rubber composition for bead apex and tire with bead apex utilizing the same |
| CN101488006B (en) * | 2008-05-13 | 2012-07-11 | 张和国 | Four-side arch-shaped glass and preparation method and use thereof |
| DE102015204619A1 (en) * | 2015-03-13 | 2016-09-15 | Levitation AG | Method for producing a watch glass with at least one gemstone |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH283122A (en) * | 1944-09-16 | 1952-05-31 | Schmitz Werner | Quadrilateral watch case. |
| GB814187A (en) * | 1956-06-18 | 1959-06-03 | Smith & Sons Ltd S | Improvements in indicating instruments |
| DE1837081U (en) * | 1961-07-06 | 1961-08-31 | Johann Jaeckle Metallwarenfabr | GLASS LID FOR WATCHES WITH A PLASTIC TIRE. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1333194A (en) * | 1918-12-12 | 1920-03-09 | Louis E F Wachter | Watch |
| US1536607A (en) * | 1924-10-09 | 1925-05-05 | Buhlman Herman | Watchcase bezel |
| US2792684A (en) * | 1956-04-13 | 1957-05-21 | Dinstman Hyman | Crystal and bezel assembly |
| CH643424B (en) * | 1981-03-30 | Arnoux Cesar Sa | WATCH BOX. | |
| CH643425B (en) * | 1981-06-01 | Rado Montres Sa | WATCH BOX. | |
| CH642810B (en) * | 1981-12-02 | Rado Montres Sa | WATCH BOX. | |
| US4558956A (en) * | 1983-12-20 | 1985-12-17 | Mondaine Watch Ltd. | Water-tight watch |
| CH657246GA3 (en) * | 1984-07-12 | 1986-08-29 |
-
1985
- 1985-04-09 CH CH150785A patent/CH660277GA3/fr not_active IP Right Cessation
-
1986
- 1986-03-19 US US06/841,412 patent/US4727525A/en not_active Expired - Lifetime
- 1986-04-04 EP EP86104591A patent/EP0197518B1/en not_active Expired
- 1986-04-04 DE DE8686104591T patent/DE3667212D1/en not_active Expired - Lifetime
- 1986-04-07 JP JP61078424A patent/JPH0636040B2/en not_active Expired - Lifetime
-
1990
- 1990-06-02 SG SG389/90A patent/SG38990G/en unknown
- 1990-07-26 HK HK559/90A patent/HK55990A/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH283122A (en) * | 1944-09-16 | 1952-05-31 | Schmitz Werner | Quadrilateral watch case. |
| GB814187A (en) * | 1956-06-18 | 1959-06-03 | Smith & Sons Ltd S | Improvements in indicating instruments |
| DE1837081U (en) * | 1961-07-06 | 1961-08-31 | Johann Jaeckle Metallwarenfabr | GLASS LID FOR WATCHES WITH A PLASTIC TIRE. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61235788A (en) | 1986-10-21 |
| EP0197518A1 (en) | 1986-10-15 |
| EP0197518B1 (en) | 1989-11-29 |
| DE3667212D1 (en) | 1990-01-04 |
| HK55990A (en) | 1990-08-03 |
| JPH0636040B2 (en) | 1994-05-11 |
| SG38990G (en) | 1990-09-07 |
| US4727525A (en) | 1988-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH660277GA3 (en) | ||
| GB2136167B (en) | A wrist-watch having a seal | |
| DE2960155D1 (en) | Water-proof watch case with a flat polygonal removable glass | |
| FR2454127B1 (en) | ||
| CH644240GA3 (en) | ||
| DE3277142D1 (en) | Watch case | |
| HK52678A (en) | Water-resistant watchcase | |
| GB1412708A (en) | Watertight watch case | |
| DE3562957D1 (en) | Watch case | |
| CH666784GA3 (en) | ||
| FR2424575A1 (en) | PERFECTED WATCH CASE | |
| HK11793A (en) | Clock | |
| CH614830GA3 (en) | ||
| GB2032655B (en) | Extra-flat electromechanical watch | |
| GB1097659A (en) | Improvements in or relating to waterproof watches | |
| EP0226365A3 (en) | Watch case structure | |
| GB598918A (en) | Watertight watchcase | |
| FR2360926A1 (en) | Watch case with peripheral watch glass seal - has elastic seal enclosing edges of watch glass in groove around edge of watch case | |
| JPS6246836B2 (en) | ||
| SU505991A1 (en) | Watch case | |
| JPS54155868A (en) | Structure of wristwatch case | |
| CH676651GA3 (en) | Wrist watch with diaphragm over face - includes turning outer ring able to open and close diaphragm to alter watch appearance | |
| JPS5434867A (en) | Portable watch case | |
| CH652560GA3 (en) | Waterproof watch with removable bezel | |
| JPS5371861A (en) | Wristwatch case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |