DE50726C - Safety inhibition on clock hands for alarm clocks - Google Patents

Safety inhibition on clock hands for alarm clocks

Info

Publication number
DE50726C
DE50726C DENDAT50726D DE50726DA DE50726C DE 50726 C DE50726 C DE 50726C DE NDAT50726 D DENDAT50726 D DE NDAT50726D DE 50726D A DE50726D A DE 50726DA DE 50726 C DE50726 C DE 50726C
Authority
DE
Germany
Prior art keywords
safety
inhibition
alarm clocks
clock hands
alarm
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.)
Active
Application number
DENDAT50726D
Other languages
German (de)
Original Assignee
E. HOEFER in P<?sen> Berlinerstr. Nr. 1
Publication of DE50726C publication Critical patent/DE50726C/en
Active 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
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • G04B23/021—Controls (winding up the alarm; adjusting and indicating the waking time)

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Eine Sicherheitshemmvorrichtung für Weckerzeiger, an Weckeruhren, bestehend aus einem mit dem Futter des Weckerzeigers verbundenen Kloben a, an welchem ein Stahlkolben b drehbar angebracht ist, der durch eine Feder d gegen einen centrisch zur Zeigerachse angeordneten Reifen c gedrückt wird und so die Drehung des Weckerzeigers nach einer Seite, der unrichtigen, hemmt.A safety locking device for alarm hands on alarm clocks, consisting of a cock a connected to the lining of the alarm clock , on which a steel piston b is rotatably attached, which is pressed by a spring d against a tire c arranged centrically to the pointer axis and thus the rotation of the alarm clock hand to one side, the incorrect one, inhibits.
DENDAT50726D Safety inhibition on clock hands for alarm clocks Active DE50726C (en)

Publications (1)

Publication Number Publication Date
DE50726C true DE50726C (en)

Family

ID=325547

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT50726D Active DE50726C (en) Safety inhibition on clock hands for alarm clocks

Country Status (1)

Country Link
DE (1) DE50726C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210781A1 (en) * 1992-04-01 1993-10-14 Rauter Vita Zahnfabrik Standard-made artificial tooth blanks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210781A1 (en) * 1992-04-01 1993-10-14 Rauter Vita Zahnfabrik Standard-made artificial tooth blanks

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