EP1146528A3 - Elektrisches Kontaktmatte mit Vorrichtung zur Ruhestromüberwachung - Google Patents

Elektrisches Kontaktmatte mit Vorrichtung zur Ruhestromüberwachung Download PDF

Info

Publication number
EP1146528A3
EP1146528A3 EP01106720A EP01106720A EP1146528A3 EP 1146528 A3 EP1146528 A3 EP 1146528A3 EP 01106720 A EP01106720 A EP 01106720A EP 01106720 A EP01106720 A EP 01106720A EP 1146528 A3 EP1146528 A3 EP 1146528A3
Authority
EP
European Patent Office
Prior art keywords
plates
contact mat
electrical switch
current monitoring
static current
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
EP01106720A
Other languages
English (en)
French (fr)
Other versions
EP1146528B1 (de
EP1146528A2 (de
Inventor
Karlheinz Beckhausen
Jürgen Menz
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.)
Gelbau & Co KG GmbH
Original Assignee
Beckhausen Karlheinz
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 Beckhausen Karlheinz filed Critical Beckhausen Karlheinz
Publication of EP1146528A2 publication Critical patent/EP1146528A2/de
Publication of EP1146528A3 publication Critical patent/EP1146528A3/de
Application granted granted Critical
Publication of EP1146528B1 publication Critical patent/EP1146528B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
    • H01H3/141—Cushion or mat switches

Landscapes

  • Push-Button Switches (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
EP01106720A 2000-04-14 2001-03-16 Elektrisches Kontaktmatte mit Vorrichtung zur Ruhestromüberwachung Expired - Lifetime EP1146528B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10018475 2000-04-14
DE10018475A DE10018475A1 (de) 2000-04-14 2000-04-14 Elektrische Kontaktmatte mit Vorrichtung zur Ruhestromüberwachung

Publications (3)

Publication Number Publication Date
EP1146528A2 EP1146528A2 (de) 2001-10-17
EP1146528A3 true EP1146528A3 (de) 2004-04-28
EP1146528B1 EP1146528B1 (de) 2010-07-14

Family

ID=7638706

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01106720A Expired - Lifetime EP1146528B1 (de) 2000-04-14 2001-03-16 Elektrisches Kontaktmatte mit Vorrichtung zur Ruhestromüberwachung

Country Status (5)

Country Link
US (1) US6486424B2 (de)
EP (1) EP1146528B1 (de)
AT (1) ATE474320T1 (de)
DE (2) DE10018475A1 (de)
ES (1) ES2348220T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0204838D0 (en) * 2002-03-01 2002-04-17 Tapeswitch Ltd Safety monitor for machinery
US8016037B2 (en) * 2004-04-15 2011-09-13 National Oilwell Varco, L.P. Drilling rigs with apparatus identification systems and methods
DE102008006323B4 (de) * 2007-02-27 2014-04-30 Eichenauer Heizelemente Gmbh & Co. Kg Reduktionsmittelversorgungssystem für einen Abgasreinigungskatalysator eines Verbrennungsmotors und Steckverbindung zum Anschließen von beheizbaren Flüssigkeitsleitungen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703497U (de) * 1955-03-15 1955-07-28 Erich Grusa Kontakt-laeufer fuer flaechenkontakt.
FR2033446A5 (de) * 1969-02-25 1970-12-04 Tubest Sa
DE2101193A1 (de) * 1971-01-12 1972-08-03 Ver Baubeschlag Gretsch Co Kontaktmatte
EP0212454A1 (de) * 1985-08-07 1987-03-04 HÜBNER Gummi- und Kunststoff GmbH Kontaktmatte
DE3915931A1 (de) * 1989-05-16 1990-11-22 Mayser Gmbh & Co Sicherheitspuffer
DE4421447A1 (de) * 1994-06-22 1996-01-04 Hans Juergen Hennig Elektrischer Schalter
DE19510617A1 (de) * 1995-03-23 1996-09-26 Leon Helma Christina Flexible Kontaktmatte
EP1087088A2 (de) * 1999-09-25 2001-03-28 Karlheinz Beckhausen Vorrichtung zur Ruhestromüberwachung einer sicherheitskritischen Einrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324962A (en) * 1980-10-14 1982-04-13 Oak Industries Inc. Membrane switch having a puff ink spacer
DE3365466D1 (en) * 1982-09-30 1986-09-25 Minnesota Mining & Mfg Pressure sensitive switchmats
JPS59118040U (ja) * 1983-01-31 1984-08-09 アルプス電気株式会社 入力装置
DE58909011D1 (de) * 1989-05-05 1995-03-23 Karlheinz Beckhausen Elektrische Kontaktmatte.
DE4323542C2 (de) * 1993-07-14 1996-12-19 Hans Juergen Hennig Elektrischer Schalter
US5588673A (en) * 1994-02-01 1996-12-31 The Bergquist Company Membrane switch for use over a steering wheel airbag assembly
US5695859A (en) * 1995-04-27 1997-12-09 Burgess; Lester E. Pressure activated switching device
US5642901A (en) * 1995-05-26 1997-07-01 Larry J. Winget Thermoplastic air bag cover having a membrane switch with enhanced activation
EP0778475A1 (de) * 1995-06-29 1997-06-11 The Nippon Signal Co. Ltd. Detektormatte
US5639114A (en) * 1995-11-14 1997-06-17 Trw Inc. Steering wheel with air bag cover and horn switch

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703497U (de) * 1955-03-15 1955-07-28 Erich Grusa Kontakt-laeufer fuer flaechenkontakt.
FR2033446A5 (de) * 1969-02-25 1970-12-04 Tubest Sa
DE2101193A1 (de) * 1971-01-12 1972-08-03 Ver Baubeschlag Gretsch Co Kontaktmatte
EP0212454A1 (de) * 1985-08-07 1987-03-04 HÜBNER Gummi- und Kunststoff GmbH Kontaktmatte
DE3915931A1 (de) * 1989-05-16 1990-11-22 Mayser Gmbh & Co Sicherheitspuffer
DE4421447A1 (de) * 1994-06-22 1996-01-04 Hans Juergen Hennig Elektrischer Schalter
DE19510617A1 (de) * 1995-03-23 1996-09-26 Leon Helma Christina Flexible Kontaktmatte
EP1087088A2 (de) * 1999-09-25 2001-03-28 Karlheinz Beckhausen Vorrichtung zur Ruhestromüberwachung einer sicherheitskritischen Einrichtung

Also Published As

Publication number Publication date
ATE474320T1 (de) 2010-07-15
ES2348220T3 (es) 2010-12-01
DE50115548D1 (de) 2010-08-26
DE10018475A1 (de) 2001-10-18
EP1146528B1 (de) 2010-07-14
US20010037932A1 (en) 2001-11-08
US6486424B2 (en) 2002-11-26
EP1146528A2 (de) 2001-10-17

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