CH638367GA3 - - Google Patents

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Publication number
CH638367GA3
CH638367GA3 CH1248578A CH1248578A CH638367GA3 CH 638367G A3 CH638367G A3 CH 638367GA3 CH 1248578 A CH1248578 A CH 1248578A CH 1248578 A CH1248578 A CH 1248578A CH 638367G A3 CH638367G A3 CH 638367GA3
Authority
CH
Switzerland
Prior art keywords
alarm
wheel
switch
topside
engaged
Prior art date
Application number
CH1248578A
Other languages
English (en)
French (fr)
Other versions
CH638367B (fr
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
Publication of CH638367B publication Critical patent/CH638367B/fr
Application filed filed Critical
Publication of CH638367GA3 publication Critical patent/CH638367GA3/fr

Links

Classifications

    • 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
    • G04C21/28—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to put into action electro-acoustic means, e.g. awakening by music
    • 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)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Electromechanical Clocks (AREA)
  • Emergency Alarm Devices (AREA)
  • Electric Clocks (AREA)
CH1248578A 1978-01-19 1978-12-07 Dispositif d'horlogerie a mecanisme commutateur de reveil. CH638367B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/870,786 US4199930A (en) 1978-01-19 1978-01-19 Alarm switch for an alarm circuit in a horological device

Publications (2)

Publication Number Publication Date
CH638367B CH638367B (fr)
CH638367GA3 true CH638367GA3 (cs) 1983-09-30

Family

ID=25356063

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1248578A CH638367B (fr) 1978-01-19 1978-12-07 Dispositif d'horlogerie a mecanisme commutateur de reveil.

Country Status (4)

Country Link
US (1) US4199930A (cs)
CH (1) CH638367B (cs)
DE (1) DE2853786A1 (cs)
FR (1) FR2415328A1 (cs)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH638365B (fr) * 1981-02-26 Ebauches Electroniques Sa Piece d'horlogerie a mecanisme de declenchement.
DE3667112D1 (en) * 1985-10-04 1989-12-28 Spadini Paolo Electric contact device for clocks
US6088302A (en) * 1997-04-25 2000-07-11 Seiko Instruments Inc. Electronic timepiece
US6582118B1 (en) * 1997-04-25 2003-06-24 Seiko Instruments Inc. Electronic timepiece having transmission wheel rotational position detecting apparatus
US7536238B2 (en) 2003-12-31 2009-05-19 Sd3, Llc Detection systems for power equipment
US7707920B2 (en) 2003-12-31 2010-05-04 Sd3, Llc Table saws with safety systems
US7290472B2 (en) 2002-01-14 2007-11-06 Sd3, Llc Miter saw with improved safety system
US20030056853A1 (en) 2001-09-21 2003-03-27 Gass Stephen F. Router with improved safety system
US20050041359A1 (en) 2003-08-20 2005-02-24 Gass Stephen F. Motion detecting system for use in a safety system for power equipment
US7350444B2 (en) * 2000-08-14 2008-04-01 Sd3, Llc Table saw with improved safety system
US7100483B2 (en) 2000-08-14 2006-09-05 Sd3, Llc Firing subsystem for use in a fast-acting safety system
US6994004B2 (en) 2000-09-29 2006-02-07 Sd3, Llc Table saw with improved safety system
US7353737B2 (en) 2001-08-13 2008-04-08 Sd3, Llc Miter saw with improved safety system
US7509899B2 (en) 2000-08-14 2009-03-31 Sd3, Llc Retraction system for use in power equipment
US7098800B2 (en) * 2003-03-05 2006-08-29 Sd3, Llc Retraction system and motor position for use with safety systems for power equipment
US9927796B2 (en) 2001-05-17 2018-03-27 Sawstop Holding Llc Band saw with improved safety system
US7481140B2 (en) 2005-04-15 2009-01-27 Sd3, Llc Detection systems for power equipment
US7231856B2 (en) * 2001-06-13 2007-06-19 Sd3, Llc Apparatus and method for detecting dangerous conditions in power equipment
US20020017179A1 (en) 2000-08-14 2002-02-14 Gass Stephen F. Miter saw with improved safety system
US7712403B2 (en) 2001-07-03 2010-05-11 Sd3, Llc Actuators for use in fast-acting safety systems
US7377199B2 (en) 2000-09-29 2008-05-27 Sd3, Llc Contact detection system for power equipment
US6857345B2 (en) 2000-08-14 2005-02-22 Sd3, Llc Brake positioning system
US7836804B2 (en) 2003-08-20 2010-11-23 Sd3, Llc Woodworking machines with overmolded arbors
US6957601B2 (en) 2000-08-14 2005-10-25 Sd3, Llc Translation stop for use in power equipment
US9724840B2 (en) 1999-10-01 2017-08-08 Sd3, Llc Safety systems for power equipment
US7827890B2 (en) 2004-01-29 2010-11-09 Sd3, Llc Table saws with safety systems and systems to mount and index attachments
US7055417B1 (en) 1999-10-01 2006-06-06 Sd3, Llc Safety system for power equipment
US7284467B2 (en) 2000-08-14 2007-10-23 Sd3, Llc Apparatus and method for detecting dangerous conditions in power equipment
US7171879B2 (en) 2001-07-02 2007-02-06 Sd3, Llc Discrete proximity detection system
US7472634B2 (en) 2003-08-20 2009-01-06 Sd3, Llc Woodworking machines with overmolded arbors
US7610836B2 (en) 2000-08-14 2009-11-03 Sd3, Llc Replaceable brake mechanism for power equipment
US7210383B2 (en) 2000-08-14 2007-05-01 Sd3, Llc Detection system for power equipment
US7308843B2 (en) 2000-08-14 2007-12-18 Sd3, Llc Spring-biased brake mechanism for power equipment
US8459157B2 (en) 2003-12-31 2013-06-11 Sd3, Llc Brake cartridges and mounting systems for brake cartridges
US7137326B2 (en) 2000-08-14 2006-11-21 Sd3, Llc Translation stop for use in power equipment
US7197969B2 (en) 2001-09-24 2007-04-03 Sd3, Llc Logic control with test mode for fast-acting safety system
US7077039B2 (en) 2001-11-13 2006-07-18 Sd3, Llc Detection system for power equipment
US8065943B2 (en) 2000-09-18 2011-11-29 Sd3, Llc Translation stop for use in power equipment
US20030131703A1 (en) * 2002-01-16 2003-07-17 Gass Stephen F. Apparatus and method for detecting dangerous conditions in power equipment
US6945149B2 (en) 2001-07-25 2005-09-20 Sd3, Llc Actuators for use in fast-acting safety systems
US20030037651A1 (en) 2001-08-13 2003-02-27 Gass Stephen F. Safety systems for power equipment
US8061245B2 (en) 2000-09-29 2011-11-22 Sd3, Llc Safety methods for use in power equipment
US7600455B2 (en) 2000-08-14 2009-10-13 Sd3, Llc Logic control for fast-acting safety system
US7225712B2 (en) 2000-08-14 2007-06-05 Sd3, Llc Motion detecting system for use in a safety system for power equipment
US7350445B2 (en) 2003-08-20 2008-04-01 Sd3, Llc Brake cartridge for power equipment
US7024975B2 (en) 2000-08-14 2006-04-11 Sd3, Llc Brake mechanism for power equipment
WO2017210091A1 (en) 2016-05-31 2017-12-07 Sd3, Llc Detection systems for power tools with active injury mitigation technology

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097487A (en) * 1935-02-13 1937-11-02 Kinnear James Edward Alarm clock
CH316843A (fr) * 1954-10-16 1956-10-31 Baumgartner Freres Sa Mouvement d'horlogerie
CH468666A (fr) * 1965-06-03 1966-12-15 Ebauches Sa Pièce d'horlogerie
CH445394A (fr) 1965-08-03 1968-02-29 Leo Glocker Paul Pièce d'horlogerie à réveil
US3644689A (en) * 1967-10-04 1972-02-22 Junghans Gmbh Geb Electric signaling device for alarm clocks
DE1994386U (de) * 1968-07-18 1968-09-19 Haller Jauch & Pabst Urgos Uhr Elektrische weckeruhr.
US3596460A (en) * 1969-04-29 1971-08-03 Timex Corp Alarm device for a horological instrument
US3611702A (en) * 1969-05-08 1971-10-12 Paolo Spadini Electric alarm timepiece
DE2020214A1 (de) * 1969-12-27 1971-11-11 Kieninger & Obergfell Digitaluhr mit Weckeinrichtung
US3775967A (en) * 1972-09-05 1973-12-04 P Spadini Watch with adjustable time-dependent signal transmission

Also Published As

Publication number Publication date
FR2415328A1 (fr) 1979-08-17
DE2853786C2 (cs) 1987-09-24
FR2415328B1 (cs) 1985-02-15
CH638367B (fr)
DE2853786A1 (de) 1979-07-26
US4199930A (en) 1980-04-29

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Legal Events

Date Code Title Description
PL Patent ceased