GB1416033A - Alarm clock mechanism - Google Patents

Alarm clock mechanism

Info

Publication number
GB1416033A
GB1416033A GB1640273A GB1640273A GB1416033A GB 1416033 A GB1416033 A GB 1416033A GB 1640273 A GB1640273 A GB 1640273A GB 1640273 A GB1640273 A GB 1640273A GB 1416033 A GB1416033 A GB 1416033A
Authority
GB
United Kingdom
Prior art keywords
time
alarm clock
clock mechanism
april
closed
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
GB1640273A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1416033A publication Critical patent/GB1416033A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with electric driving mechanisms
    • G04F3/08—Additional arrangements in connection with ordinary electric clocks for this purpose
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
GB1640273A 1972-04-07 1973-04-05 Alarm clock mechanism Expired GB1416033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24196572A 1972-04-07 1972-04-07

Publications (1)

Publication Number Publication Date
GB1416033A true GB1416033A (en) 1975-12-03

Family

ID=22912920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1640273A Expired GB1416033A (en) 1972-04-07 1973-04-05 Alarm clock mechanism

Country Status (6)

Country Link
US (1) US3725617A (ru)
JP (1) JPS5413186B2 (ru)
DE (1) DE2317733C3 (ru)
FR (1) FR2179207B1 (ru)
GB (1) GB1416033A (ru)
HK (1) HK44577A (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2271609B1 (ru) * 1974-05-14 1977-06-24 Carpano & Pons
JPS58513B2 (ja) * 1974-09-06 1983-01-06 栗田工業株式会社 ベンゾトリアゾ−ルルイソセイブツ
US4057957A (en) * 1976-04-08 1977-11-15 Matsushita Electric Works, Ltd. Alarm device of clocks
JPS5480775U (ru) * 1977-11-18 1979-06-08
JPS55161870A (en) * 1979-06-04 1980-12-16 Toshiba Chem Corp Electric insulating varnish for fabric tube
CA1176673A (en) * 1981-06-01 1984-10-23 Donald S. Cushing Electromechanical timer with improved short interval accuracy
DE3934383A1 (de) * 1989-10-14 1991-04-18 Junghans Uhren Gmbh Elektromechanische terminuhr
US5376387A (en) * 1993-07-16 1994-12-27 Eastman Kodak Company Hydrogen peroxide composition
US5747760A (en) * 1996-07-10 1998-05-05 Paragon Electric Company, Inc. Timer with improved geneva drive mechanism
US20040141249A1 (en) * 2003-01-21 2004-07-22 Friedman Arthur S. Sleep switch device for an audio cassette player

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505573A (en) * 1949-02-03 1950-04-25 Telechron Inc Time switch with multiple manual and automatic controls
US2721441A (en) * 1952-11-12 1955-10-25 Gen Electric Switch and alarm clock
US3033948A (en) * 1956-08-20 1962-05-08 Gen Electric Time switch and alarm
US2977433A (en) * 1957-09-09 1961-03-28 Gen Time Corp Radio clock mechanism
US3100961A (en) * 1959-10-15 1963-08-20 Int Register Co Clock operated electric switch and alarm buzzer control device
US3257618A (en) * 1960-01-07 1966-06-21 Sunbeam Corp Radio clock timer
US3086351A (en) * 1960-03-11 1963-04-23 Gen Electric Combined switch and alarm actuating apparatus
US3152229A (en) * 1962-10-30 1964-10-06 Gen Electric Repeat mechanism for a clock controlled switch
US3432625A (en) * 1967-04-13 1969-03-11 Gen Electric Timer switch
US3475899A (en) * 1967-06-08 1969-11-04 Gen Electric Radio and alarm control mechanism

Also Published As

Publication number Publication date
HK44577A (en) 1977-09-09
JPS498778A (ru) 1974-01-25
DE2317733A1 (de) 1973-10-18
FR2179207B1 (ru) 1977-04-29
JPS5413186B2 (ru) 1979-05-29
DE2317733C3 (de) 1975-06-19
US3725617A (en) 1973-04-03
FR2179207A1 (ru) 1973-11-16
DE2317733B2 (de) 1974-10-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee