EP0394654A3 - Schaltuhr - Google Patents

Schaltuhr Download PDF

Info

Publication number
EP0394654A3
EP0394654A3 EP19900104705 EP90104705A EP0394654A3 EP 0394654 A3 EP0394654 A3 EP 0394654A3 EP 19900104705 EP19900104705 EP 19900104705 EP 90104705 A EP90104705 A EP 90104705A EP 0394654 A3 EP0394654 A3 EP 0394654A3
Authority
EP
European Patent Office
Prior art keywords
network
time switch
timer
power reserve
resistant
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.)
Granted
Application number
EP19900104705
Other languages
English (en)
French (fr)
Other versions
EP0394654B1 (de
EP0394654A2 (de
Inventor
Bernard Schott
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and 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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of EP0394654A2 publication Critical patent/EP0394654A2/de
Publication of EP0394654A3 publication Critical patent/EP0394654A3/de
Application granted granted Critical
Publication of EP0394654B1 publication Critical patent/EP0394654B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/08—Setting the time according to the time information carried or implied by the radio signal the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB

Abstract

Eine gegen Spannungsausfall im Versorgungs-Netz (12) resistente Schaltuhr (14) soll dahingehend betriebssicher ausgestattet wer­ den, daß die typischen Störerscheinungen nach längerem Standby-­ Betieb von Gangreserve-Speichern und die relativ hohen Kosten für die Speicherelemente vermieden werden. Aus der Erkenntnis heraus, daß während der Zeitspanne eines ausgefallenen Netzes (12) die Last (11) ohnehin nicht betrieben werden kann, in dieser Spanne also auch kein zeitrichtiger Betrieb der Schaltuhr (14) erforderlich ist, wird nach der Erfindung auf jegliche Gangreserve völlig ver­ zichtet. Stattdessen wird die Schaltuhr (14) mit einem gegen Netz­ ausfall resistenten Speicher (16) für die Schaltzeitpunkte und zu­ sammen mit einer Funkuhr (17) betrieben, die bei Wieder-Verfügbarkeit des Netzes (12) den aktuellen Zeitpunkt bestimmt und den Steuerungs­ zustand der Schaltuhr (14) darauf korrigiert.
EP90104705A 1989-03-22 1990-03-13 Schaltuhr Expired - Lifetime EP0394654B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8903636U 1989-03-22
DE8903636U DE8903636U1 (de) 1989-03-22 1989-03-22

Publications (3)

Publication Number Publication Date
EP0394654A2 EP0394654A2 (de) 1990-10-31
EP0394654A3 true EP0394654A3 (de) 1991-03-20
EP0394654B1 EP0394654B1 (de) 1993-02-03

Family

ID=6837463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90104705A Expired - Lifetime EP0394654B1 (de) 1989-03-22 1990-03-13 Schaltuhr

Country Status (3)

Country Link
EP (1) EP0394654B1 (de)
DE (2) DE8903636U1 (de)
HK (1) HK79294A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118387C2 (de) * 1991-06-05 1994-09-29 Diehl Gmbh & Co Synchronisationseinrichtung für eine Schaltuhr
DE4126073B4 (de) * 1991-08-07 2005-10-13 Somfy Feinmechanik Und Elektrotechnik Gmbh Motorische Bewegungssteuerung von Rolladen und dergleichen
DE4300543A1 (de) * 1993-01-12 1994-07-14 Telefunken Microelectron Funkuhrgesteuerte Zeitschaltung
DE9302090U1 (de) * 1993-02-13 1993-04-01 Ploner, Klaus-Juergen, Dr., 4505 Bad Iburg, De
SE515381C2 (sv) * 1996-12-20 2001-07-23 Bns Competence Ab Tidrelä
US8050145B2 (en) 2008-02-26 2011-11-01 Leviton Manufacturing Co., Inc. Wall mounted programmable timer system
USD634276S1 (en) 2009-06-05 2011-03-15 Leviton Manufacturing Co., Inc. Electrical device
US8786137B2 (en) 2009-09-11 2014-07-22 Leviton Manufacturing Co., Inc. Digital wiring device
USD640640S1 (en) 2009-10-28 2011-06-28 Leviton Manufacturing Co., Inc. Electrical device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021062A2 (de) * 1979-06-07 1981-01-07 Siemens Aktiengesellschaft Verfahren zur Vornahme einer Plausibilitätsprüfung bezüglich aufeinanderfolgend auftretender Zeitinformationen in Verkehrssignalanlagen
US4472789A (en) * 1979-11-09 1984-09-18 General Signal Corporation Vital timer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056287A (ja) * 1983-09-07 1985-04-01 Mitsubishi Electric Corp 電子式タイムスイツチ
JPS60138487A (ja) * 1983-12-27 1985-07-23 Toshiba Corp タイマ−システム
DE3439638C1 (de) * 1984-10-30 1986-05-15 Gebrüder Junghans GmbH, 7230 Schramberg Autonome Funkuhr

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021062A2 (de) * 1979-06-07 1981-01-07 Siemens Aktiengesellschaft Verfahren zur Vornahme einer Plausibilitätsprüfung bezüglich aufeinanderfolgend auftretender Zeitinformationen in Verkehrssignalanlagen
US4472789A (en) * 1979-11-09 1984-09-18 General Signal Corporation Vital timer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 009, Nr. 186 (P-377), 2. August 1985; & JP-A-60 056 287 (MITSUBISHI DENKI K.K.) 01-04-1985 *
PATENT ABSTRACTS OF JAPAN, Band 009, Nr. 304 (P-409), 30. November 1985; & JP-A-60 138 487 (TOSHIBA K.K.) 23-07-1985 *

Also Published As

Publication number Publication date
HK79294A (en) 1994-08-19
DE59000832D1 (de) 1993-03-18
EP0394654B1 (de) 1993-02-03
DE8903636U1 (de) 1990-07-19
EP0394654A2 (de) 1990-10-31

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