GB364878A - Improvements connected with wristlet watch pendants - Google Patents
Improvements connected with wristlet watch pendantsInfo
- Publication number
- GB364878A GB364878A GB312231A GB312231A GB364878A GB 364878 A GB364878 A GB 364878A GB 312231 A GB312231 A GB 312231A GB 312231 A GB312231 A GB 312231A GB 364878 A GB364878 A GB 364878A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pendant
- pendants
- loop
- improvements connected
- wristlet
- 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
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
- G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems
-
- 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
- G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
- G04B3/04—Rigidly-mounted keys, knobs or crowns
- G04B3/041—Construction of crowns for rotating movement; connection with the winding stem; winding stems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
364,878. Watches. HARROP, E., 99, Rosebery Avenue, London, and WACHTER, F., 4, East 28th Street, New York, U.S.A. Jan. 31, 1931, No. 3122. [Class 139.] Keyless mechanism; bows and pendants.-A member 7 is pivoted to the pendant 4 (by use of lugs 6) or to a part embracing the pendant, so that when this member is swung over it engages the winding crown 8 and forces the latter down into contact with packing 9 at the top of the pendant to seal the latter. In modifications the loop 7, or a rightangled member equivalent to half the loop 7, is hinged to a collar which is screwed on the pendant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB312231A GB364878A (en) | 1931-01-31 | 1931-01-31 | Improvements connected with wristlet watch pendants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB312231A GB364878A (en) | 1931-01-31 | 1931-01-31 | Improvements connected with wristlet watch pendants |
Publications (1)
Publication Number | Publication Date |
---|---|
GB364878A true GB364878A (en) | 1932-01-14 |
Family
ID=9752321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB312231A Expired GB364878A (en) | 1931-01-31 | 1931-01-31 | Improvements connected with wristlet watch pendants |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB364878A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997046921A1 (en) * | 1996-06-03 | 1997-12-11 | Cartier International B.V. | Device for locking the rotatable bezel of watches, especially underwater watches, and for rendering the winding button watertight |
WO1998043138A1 (en) * | 1997-03-21 | 1998-10-01 | Cartier International B.V. | An improvement in devices for leakproofing instrument-control buttons, particularly for the winding and time-setting buttons of watches |
EP0952499A1 (en) * | 1998-04-22 | 1999-10-27 | Blancpain S.A. | Manually operable device for watch |
DE10109881C1 (en) * | 2001-02-22 | 2002-06-20 | Ralf Lehr | Wrist watch with water-tight watch case has locking device brought into engagement with setting crown for compression of annular seal cooperating with setting crown or setting shaft |
WO2006061674A1 (en) * | 2004-12-08 | 2006-06-15 | Cohen Raphael | Device for sealing a timepiece crown wheel |
-
1931
- 1931-01-31 GB GB312231A patent/GB364878A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997046921A1 (en) * | 1996-06-03 | 1997-12-11 | Cartier International B.V. | Device for locking the rotatable bezel of watches, especially underwater watches, and for rendering the winding button watertight |
US6200019B1 (en) | 1996-06-03 | 2001-03-13 | Cartier International B.V. | Device for locking the rotatable bezel of watches, especially underwater watches, and for rendering the winding button watertight |
WO1998043138A1 (en) * | 1997-03-21 | 1998-10-01 | Cartier International B.V. | An improvement in devices for leakproofing instrument-control buttons, particularly for the winding and time-setting buttons of watches |
US6210034B1 (en) | 1997-03-21 | 2001-04-03 | Cartier International B.V. | Devices for leakproofing instrument-control buttons, particularly for the winding and time-setting buttons of watches |
EP0952499A1 (en) * | 1998-04-22 | 1999-10-27 | Blancpain S.A. | Manually operable device for watch |
US6203189B1 (en) | 1998-04-22 | 2001-03-20 | Blancpain S.A. | Manual control device for a watch |
DE10109881C1 (en) * | 2001-02-22 | 2002-06-20 | Ralf Lehr | Wrist watch with water-tight watch case has locking device brought into engagement with setting crown for compression of annular seal cooperating with setting crown or setting shaft |
WO2006061674A1 (en) * | 2004-12-08 | 2006-06-15 | Cohen Raphael | Device for sealing a timepiece crown wheel |
US7604397B2 (en) * | 2004-12-08 | 2009-10-20 | Cohen Raphael | Sealing device for watch crown |
CN101076762B (en) * | 2004-12-08 | 2010-09-22 | 拉斐尔·科恩 | Device for sealing timepiece crown wheel |
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