GB364878A - Improvements connected with wristlet watch pendants - Google Patents

Improvements connected with wristlet watch pendants

Info

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
Application number
GB312231A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EDWIN HARROP
Original Assignee
EDWIN HARROP
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
Application filed by EDWIN HARROP filed Critical EDWIN HARROP
Priority to GB312231A priority Critical patent/GB364878A/en
Publication of GB364878A publication Critical patent/GB364878A/en
Expired legal-status Critical Current

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.
GB312231A 1931-01-31 1931-01-31 Improvements connected with wristlet watch pendants Expired GB364878A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (10)

* Cited by examiner, † Cited by third party
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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