F-Term-List

G04C9/00-9/08@Z

AA00
PURPOSE

AA01

AA02

AA03

AA04

AA05

AA06

AA07

. Prevention of improper motion

. Correction of errors occurring during setting

. . Backlash

. Synchronization of mechanical indication and the counter

. Combined use of elements

. Combined use of circuits

. Compensation for power outages

BB00
CLOCK RESETTING

BB01

BB02

BB03

BB04

BB05

BB06

BB07

BB08

. Digital leaf types (i.e., digital clocks with numbers on hinged sheets)

. Indication hands and optical indication clocks

. . Simultaneous resetting

. Master and slave clocks

. World clocks

. Calendar clocks

. Two-hand clocks

. Clocks with additional functions

CC00
RESETTING INDICATION MEANS

CC01

CC02

CC03

CC04

CC05

CC06

CC07

CC08

. Optical indication

. Indicating hands

. Indicating plates

. Acoustic indication

. Indication for resetting digits

. Indication during resetting

. Indication that resetting is complete

. Indication of a reset warning

DD00
MEANS OF STARTING AND STOPPING DRIVING

DD01

DD02

DD03

DD04

DD05

DD06

DD07

DD08

DD10

. Stopping by mechanical means

. . Stopping of the rotor

. . Stopping of the gears

. . Use of cam

. . Stopping with a a control lever

. . . Control levers that are integral with the spring elements

. . . Control levers that are integral with the reset members

. . . Use of reverse-rotation mechanisms

. Stopping by electromagnetic means

DD11

DD12

DD13

DD14

DD16

DD17

DD20

. Stopping by electric means

. . Cut-off of the power source

. . Resetting of the counter

. . . Storage of the direction of output in memory

. Stopping at the correct time

. . Stopping at a one-integer intervals

. Starting

EE00
HIGH-SPEED ACTUATION OF TIME RESETTING

EE01

EE02

EE03

EE04

EE05

EE06

EE07

EE08

EE09

. Emission of a single pulse

. Continuous emission of pulses

. . Emission of fixed pulse units

. Operation of high-speed counters

. Operation of high-speed motors

. . High-speed operation by a continuously rotating motor

. Use of a motor for resetting

. Use of high-speed gears

. Actuation by one gear of the gear assembly

FF00
DELAYED RESETTING

FF01

FF02

FF03

FF04

FF05

FF06

FF08

. Reciprocal rotation of the motor

. Addition or elimination of drive pulses

. Delayed resetting by applying a time differential

. Use of a ?UD counter

. Resetting of the counter

. . Resetting with the capability of carrying to the next-higher-order digit

. Use of comparison circuits

GG00
RESETTING AND RESET CONTROL BY OPERATING ELEMENTS

GG01

GG02

GG03

GG04

GG05

GG06

GG07

GG08

GG09

GG10

. Rewinding

. . Direct engagement with the indicating means

. Switches

. . Switch configuration

. Methods of operation

. . Operating time

. . Operating direction

. . Rotational operation

. . Push-pull operation

. Separate resetting of individual digits

HH00
DETECTION OF TIME

HH01

HH02

HH03

HH04

HH05

. Use of counter output

. Detection of the gear position

. Switching means

. . Optical means

. . Switch-connection points and use of connection pieces

JJ00
EXTERNAL RESETTING SIGNALS

JJ01

JJ02

JJ03

JJ04

JJ05

JJ06

JJ07

JJ10

. Detection of a time signal

. . Detection of a four-hundred-forty hertz (440 Hz) signal

. . Detection of a eight-hundred-eighty hertz (880 Hz) signal

. . Detection by filters

. . Detection by counters

. . Detection by integrated circuits (IC)

. . Detection by pulses

. Detection of the proper time via a dial-up time service (i.e., telephone JJY)

JJ11

JJ12

JJ13

JJ14

. Receiving devices

. . Antennas

. . Radios

. . Power-source control

2F083	Devices for setting time-indicating electromechanical clocks
	G04C9/00 -9/08@Z