DE3522690C1 - Stundenrad - Google Patents

Stundenrad

Info

Publication number
DE3522690C1
DE3522690C1 DE3522690A DE3522690A DE3522690C1 DE 3522690 C1 DE3522690 C1 DE 3522690C1 DE 3522690 A DE3522690 A DE 3522690A DE 3522690 A DE3522690 A DE 3522690A DE 3522690 C1 DE3522690 C1 DE 3522690C1
Authority
DE
Germany
Prior art keywords
hour
hour wheel
bearing sleeve
wheel
base plate
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
DE3522690A
Other languages
German (de)
English (en)
Inventor
Wolfgang Kroener
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.)
Pforzheimer Uhren Rohwerke Porta GmbH
Original Assignee
Pforzheimer Uhren Rohwerke Porta GmbH
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 Pforzheimer Uhren Rohwerke Porta GmbH filed Critical Pforzheimer Uhren Rohwerke Porta GmbH
Priority to DE3522690A priority Critical patent/DE3522690C1/de
Priority to CH220086A priority patent/CH666157GA3/de
Priority to US06/878,344 priority patent/US4719609A/en
Application granted granted Critical
Publication of DE3522690C1 publication Critical patent/DE3522690C1/de
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
    • G04B13/00—Gearwork
    • G04B13/02—Wheels; Pinions; Spindles; Pivots

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gears, Cams (AREA)
  • Mounting Of Bearings Or Others (AREA)
DE3522690A 1985-06-25 1985-06-25 Stundenrad Expired DE3522690C1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3522690A DE3522690C1 (de) 1985-06-25 1985-06-25 Stundenrad
CH220086A CH666157GA3 (cg-RX-API-DMAC7.html) 1985-06-25 1986-05-29
US06/878,344 US4719609A (en) 1985-06-25 1986-06-25 Hour gear structure of a watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3522690A DE3522690C1 (de) 1985-06-25 1985-06-25 Stundenrad

Publications (1)

Publication Number Publication Date
DE3522690C1 true DE3522690C1 (de) 1987-01-22

Family

ID=6274136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3522690A Expired DE3522690C1 (de) 1985-06-25 1985-06-25 Stundenrad

Country Status (3)

Country Link
US (1) US4719609A (cg-RX-API-DMAC7.html)
CH (1) CH666157GA3 (cg-RX-API-DMAC7.html)
DE (1) DE3522690C1 (cg-RX-API-DMAC7.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517115A (fr) * 1966-02-10 1968-03-15 Suisse Horlogerie Montre électronique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618118A (en) * 1949-07-27 1952-11-18 United States Time Corp Watch movement
US2952118A (en) * 1956-06-11 1960-09-13 Hamilton Watch Co Cannon pinion assembly
CH632382B (fr) * 1980-04-25 Ebauchesfabrik Eta Ag Mouvement de montre electronique a affichage analogique.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1517115A (fr) * 1966-02-10 1968-03-15 Suisse Horlogerie Montre électronique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US Re. 29403 *

Also Published As

Publication number Publication date
US4719609A (en) 1988-01-12
CH666157GA3 (cg-RX-API-DMAC7.html) 1988-07-15

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee