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1. US20200310357 - Quartz clock type timer movement

Office
United States of America
Application Number 16313016
Application Date 03.08.2017
Publication Number 20200310357
Publication Date 01.10.2020
Grant Number 10915068
Grant Date 09.02.2021
Publication Kind B2
IPC
G04F 3/02
GPHYSICS
04HOROLOGY
FTIME-INTERVAL MEASURING
3Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeter with clockwork
02with mechanical driving mechanisms
G04C 3/00
GPHYSICS
04HOROLOGY
CELECTROMECHANICAL CLOCKS OR WATCHES
3Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
G04C 21/28
GPHYSICS
04HOROLOGY
CELECTROMECHANICAL CLOCKS OR WATCHES
21Producing acoustic time signals by electrical means
16producing the signals at adjustable fixed times
28by closing a contact to put into action electro-acoustic means, e.g. awakening by music
CPC
G04C 3/008
GPHYSICS
04HOROLOGY
CELECTROMECHANICAL CLOCKS OR WATCHES
3Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
008Mounting, assembling of components
G04F 3/02
GPHYSICS
04HOROLOGY
FTIME-INTERVAL MEASURING
3Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeter with clockwork
02with mechanical driving mechanisms
G04C 21/28
GPHYSICS
04HOROLOGY
CELECTROMECHANICAL CLOCKS OR WATCHES
21Producing acoustic time signals by electrical means
16producing the signals at adjustable fixed times
28by closing a contact to put into action electro-acoustic means, e.g. awakening by music
Applicants HANGZHOU JINGCHENG SANHE TIMER INDUSTRY CO., LTD.
Inventors Hanjun Chi
Agents PROI Intellectual Property US
Klaus Michael Schmid
Title
(EN) Quartz clock type timer movement
Abstract
(EN)

A timer movement includes a shell; a quartz movement body, a sound component and a central output wheel assembly driven by the quartz movement body are disposed in the shell, a printed circuit board and a traveling wheel driven by the central output wheel assembly are disposed at the top of the shell, and a battery compartment is disposed at the bottom of the shell. A leaf spring and a switch pillar are disposed on the printed circuit board, and a toggle rod forcing the leaf spring to bend so as to touch the switch pillar is disposed on the traveling wheel.