GB218553A - Improvements in or relating to watches - Google Patents

Improvements in or relating to watches

Info

Publication number
GB218553A
GB218553A GB29085/23A GB2908523A GB218553A GB 218553 A GB218553 A GB 218553A GB 29085/23 A GB29085/23 A GB 29085/23A GB 2908523 A GB2908523 A GB 2908523A GB 218553 A GB218553 A GB 218553A
Authority
GB
United Kingdom
Prior art keywords
pinions
spring
ratchet
pawl
train
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
GB29085/23A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB29085/23A priority Critical patent/GB218553A/en
Priority to FR575359D priority patent/FR575359A/en
Priority to CH106821D priority patent/CH106821A/en
Priority to DET28337D priority patent/DE402841C/en
Publication of GB218553A publication Critical patent/GB218553A/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
    • G04B7/00—Combined normal and automatic winding up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material
    • 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/04—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is limited
    • G04B5/06—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is limited acting in one direction only
    • 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/182—Guide arrangement of the moving weight in a straight course
    • 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/187—Bearing, guide arrangements or suspension allowing movement in more than one plane, e.g. there is more than one moving weight, or more than one plane in which the weight moves, and it can change place relative to the clockwork

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
  • Toys (AREA)

Abstract

218,553. Towne, T. G. Nov. 17, 1923. Winding-apparatus. - A watch is automatically rewound by the movement of the wearer oscillating a weight 7 resiliently held in the swing- ing carrier 5 and connected by the link and lever 10, 8 to the pawl 9. The ratchet wheel 2 is actuated by the pawl and winds the spring 23 through the train 17 - - 20. To prevent overwinding the pairs of pinions 15, 20 and 16, 21 are clutched by spring-pressed dogs such as 28 housed in the pinions 20, 21 and engaging ratchet grooves in the inner faces of the pinions 15, 16. The dogs yield when the spring is fully wound. When winding by the stem 35 the clutch 15, 20 frees the train 17 - - 19. A counterpawl 11 is provided for the ratchet 2.
GB29085/23A 1923-11-17 1923-11-17 Improvements in or relating to watches Expired GB218553A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB29085/23A GB218553A (en) 1923-11-17 1923-11-17 Improvements in or relating to watches
FR575359D FR575359A (en) 1923-11-17 1923-11-20 Advanced self-winding watch
CH106821D CH106821A (en) 1923-11-17 1923-12-06 Pocket watch with automatic winding.
DET28337D DE402841C (en) 1923-11-17 1923-12-11 Pocket watch with a rocker elevator consisting of a swinging weight

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB29085/23A GB218553A (en) 1923-11-17 1923-11-17 Improvements in or relating to watches
FR575359T 1923-11-20
CH106821T 1923-12-06
DET28337D DE402841C (en) 1923-11-17 1923-12-11 Pocket watch with a rocker elevator consisting of a swinging weight

Publications (1)

Publication Number Publication Date
GB218553A true GB218553A (en) 1924-07-10

Family

ID=61598431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29085/23A Expired GB218553A (en) 1923-11-17 1923-11-17 Improvements in or relating to watches

Country Status (4)

Country Link
CH (1) CH106821A (en)
DE (1) DE402841C (en)
FR (1) FR575359A (en)
GB (1) GB218553A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563112A (en) * 1947-09-11 1951-08-07 Hill Charles Spring winding device
US2702461A (en) * 1951-04-02 1955-02-22 Souceboz S A Soc Ind De Overwinding preventer for self-winding timepieces
US2769301A (en) * 1954-04-22 1956-11-06 Joseph N Liebman Self-winding mechanism for vehicle clock

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632993A (en) * 1948-05-18 1953-03-31 Hill Charles Spring winding device for watches
CH705048B1 (en) * 2002-07-09 2012-12-14 Lvmh Swiss Mft Sa A drive by smooth or notched belts a mechanical watch movement.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563112A (en) * 1947-09-11 1951-08-07 Hill Charles Spring winding device
US2702461A (en) * 1951-04-02 1955-02-22 Souceboz S A Soc Ind De Overwinding preventer for self-winding timepieces
US2769301A (en) * 1954-04-22 1956-11-06 Joseph N Liebman Self-winding mechanism for vehicle clock

Also Published As

Publication number Publication date
FR575359A (en) 1924-07-29
DE402841C (en) 1924-09-22
CH106821A (en) 1924-09-16

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