EP0451840A3 - Device for the prevention of misuse of an electrical timer switch - Google Patents

Device for the prevention of misuse of an electrical timer switch Download PDF

Info

Publication number
EP0451840A3
EP0451840A3 EP19910105780 EP91105780A EP0451840A3 EP 0451840 A3 EP0451840 A3 EP 0451840A3 EP 19910105780 EP19910105780 EP 19910105780 EP 91105780 A EP91105780 A EP 91105780A EP 0451840 A3 EP0451840 A3 EP 0451840A3
Authority
EP
European Patent Office
Prior art keywords
misuse
prevention
timer switch
electrical timer
electrical
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.)
Withdrawn
Application number
EP19910105780
Other languages
German (de)
Other versions
EP0451840A2 (en
Inventor
Marion Dr. Graefin Deym
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0451840A2 publication Critical patent/EP0451840A2/en
Publication of EP0451840A3 publication Critical patent/EP0451840A3/en
Withdrawn legal-status Critical Current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
    • G04G15/006—Time-pieces comprising means to be operated at preselected times or after preselected time intervals for operating at a number of different times
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
EP19910105780 1990-04-11 1991-04-11 Device for the prevention of misuse of an electrical timer switch Withdrawn EP0451840A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4011735 1990-04-11
DE4011735A DE4011735A1 (en) 1990-04-11 1990-04-11 LOCKABLE DEVICE FOR SECURING AN ELECTRICAL DEVICE FROM ABUSE

Publications (2)

Publication Number Publication Date
EP0451840A2 EP0451840A2 (en) 1991-10-16
EP0451840A3 true EP0451840A3 (en) 1992-08-26

Family

ID=6404224

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910105780 Withdrawn EP0451840A3 (en) 1990-04-11 1991-04-11 Device for the prevention of misuse of an electrical timer switch

Country Status (2)

Country Link
EP (1) EP0451840A3 (en)
DE (1) DE4011735A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948326A1 (en) * 1999-10-07 2001-04-12 Wolfgang Eichelmann Video player having a two part module that allows an authorized person, such as a parent, to set an amount of time for which the video can be watched, after which it will automatically switch off thus limiting viewing time
DE10043023A1 (en) * 2000-09-01 2002-03-21 Audi Ag Security device to protect unauthorized persons from removing an electrical connection
GB2380815B (en) * 2001-10-12 2005-05-25 Malcolm Burgess A television timer device
DE10342366A1 (en) * 2003-09-12 2005-04-07 Frank Sperling Protection against unauthorised use of plug socket and push-out of mains plug, e.g. for laundry cellars of multi-occupant flats, consisting of base plate with threaded bores for securing conventional plug socket types
GB0410945D0 (en) * 2004-05-15 2004-06-16 Aldridge John Domestic electric timer lock
DE102007006550A1 (en) 2007-02-09 2008-08-14 Abb Ag Installation device with a cap-like hinged lid
CN102868067B (en) * 2011-07-07 2016-03-09 鸿富锦精密工业（深圳）有限公司 Socket
DE102011110489A1 (en) * 2011-08-17 2013-02-21 Stefan Gervink Plug outlet device for power supply to electrical device e.g. TV, has insertion socket for plug of cable, where insertion socket holds plug of cable with lockable mechanical safety device for securing plug against extraction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833779A (en) * 1973-05-18 1974-09-03 L Leone Television timer to regulate television viewing time
US4484220A (en) * 1981-09-29 1984-11-20 Idea Research Development Corp. Television monitor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588176A (en) * 1950-10-06 1952-03-04 Strauch John Telephone lock
US2841658A (en) * 1954-02-24 1958-07-01 Dawkins Thomas Locking device for dial telephones
DE3703477A1 (en) * 1987-02-05 1988-08-18 Siemens Ag Time switch for electrical appliances - has hinged cover in mechanical contact with manual override switch when closed
DE3802205A1 (en) * 1988-01-26 1989-07-27 Vught Barbara Van Device for setting communications standby in telephone sets
DE3805113A1 (en) * 1988-02-18 1989-08-31 Heibl Gmbh Apparatebau W Socket arrangement for telecommunications cable
DE3807826A1 (en) * 1988-03-10 1989-09-21 Beco Einrichtungstechnik Gmbh Device for protecting merchandise

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833779A (en) * 1973-05-18 1974-09-03 L Leone Television timer to regulate television viewing time
US4484220A (en) * 1981-09-29 1984-11-20 Idea Research Development Corp. Television monitor

Also Published As

Publication number Publication date
DE4011735A1 (en) 1991-12-05
DE4011735C2 (en) 1992-03-19
EP0451840A2 (en) 1991-10-16

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