GB494002A - Rack striking work for clocks - Google Patents

Rack striking work for clocks

Info

Publication number
GB494002A
GB494002A GB10275/38A GB1027538A GB494002A GB 494002 A GB494002 A GB 494002A GB 10275/38 A GB10275/38 A GB 10275/38A GB 1027538 A GB1027538 A GB 1027538A GB 494002 A GB494002 A GB 494002A
Authority
GB
United Kingdom
Prior art keywords
rack
clocks
striking work
april
striking
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
GB10275/38A
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.)
Gebr Junghans AG
Original Assignee
Gebr Junghans AG
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 Gebr Junghans AG filed Critical Gebr Junghans AG
Publication of GB494002A publication Critical patent/GB494002A/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
    • G04B21/00—Indicating the time by acoustic means
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/022—Regular striking mechanisms giving the full hour, half hour or quarter hour with saw mechanism
    • G04B21/025—Regular striking mechanisms giving the full hour, half hour or quarter hour with saw mechanism with silent saw action

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pallets (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

494,002. Clocks. JUNGHANS AKT.- GES., GEB. April 4, 1938, No. 10275. Convention date, April 26, 1937. [Class 139] Striking-mechanism.-In a rack striking mechanism the teeth A of the rack project such an extent beyond the point where they contact with the gathering pallet pin e<1> at the conclusion of their lift that the rack a is positively lowered thereafter into engagement with the rack hook g by continued contact with the gathering pallet pin..
GB10275/38A 1937-04-26 1938-04-04 Rack striking work for clocks Expired GB494002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE494002X 1937-04-26

Publications (1)

Publication Number Publication Date
GB494002A true GB494002A (en) 1938-10-18

Family

ID=6544654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10275/38A Expired GB494002A (en) 1937-04-26 1938-04-04 Rack striking work for clocks

Country Status (1)

Country Link
GB (1) GB494002A (en)

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