KR910003116U - Pendulum device using a pendulum - Google Patents

Pendulum device using a pendulum

Info

Publication number
KR910003116U
KR910003116U KR2019890010907U KR890010907U KR910003116U KR 910003116 U KR910003116 U KR 910003116U KR 2019890010907 U KR2019890010907 U KR 2019890010907U KR 890010907 U KR890010907 U KR 890010907U KR 910003116 U KR910003116 U KR 910003116U
Authority
KR
South Korea
Prior art keywords
pendulum
pendulum device
Prior art date
Application number
KR2019890010907U
Other languages
Korean (ko)
Other versions
KR910007033Y1 (en
Inventor
이혜민
Original Assignee
이혜민
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 이혜민 filed Critical 이혜민
Priority to KR2019890010907U priority Critical patent/KR910007033Y1/en
Publication of KR910003116U publication Critical patent/KR910003116U/en
Application granted granted Critical
Publication of KR910007033Y1 publication Critical patent/KR910007033Y1/en

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
    • G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/0038—Figures or parts thereof moved by the clockwork
    • G04B45/0053—Figures or parts thereof moved by the clockwork with oscillating motion in hanging or standing clockworks such as imitation of a real pendulum
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/02—Oscillators acting by gravity, e.g. pendulum swinging in a plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
KR2019890010907U 1989-07-27 1989-07-27 Pendulum for mechanical clock KR910007033Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890010907U KR910007033Y1 (en) 1989-07-27 1989-07-27 Pendulum for mechanical clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890010907U KR910007033Y1 (en) 1989-07-27 1989-07-27 Pendulum for mechanical clock

Publications (2)

Publication Number Publication Date
KR910003116U true KR910003116U (en) 1991-02-26
KR910007033Y1 KR910007033Y1 (en) 1991-09-20

Family

ID=19288610

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890010907U KR910007033Y1 (en) 1989-07-27 1989-07-27 Pendulum for mechanical clock

Country Status (1)

Country Link
KR (1) KR910007033Y1 (en)

Also Published As

Publication number Publication date
KR910007033Y1 (en) 1991-09-20

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee