DE20309132U1 - Electrical switching system to prevent the generation of a fault condition - Google Patents

Electrical switching system to prevent the generation of a fault condition

Info

Publication number
DE20309132U1
DE20309132U1 DE20309132U DE20309132U DE20309132U1 DE 20309132 U1 DE20309132 U1 DE 20309132U1 DE 20309132 U DE20309132 U DE 20309132U DE 20309132 U DE20309132 U DE 20309132U DE 20309132 U1 DE20309132 U1 DE 20309132U1
Authority
DE
Germany
Prior art keywords
switches
switching
switching component
component according
controller
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 - Lifetime
Application number
DE20309132U
Other languages
German (de)
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.)
TopSeed Technology Corp
Original Assignee
TopSeed Technology Corp
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 TopSeed Technology Corp filed Critical TopSeed Technology Corp
Priority to DE20309132U priority Critical patent/DE20309132U1/en
Publication of DE20309132U1 publication Critical patent/DE20309132U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/18—Control arrangements requiring the use of both hands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Devices In Control Systems (AREA)
  • Electronic Switches (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

The turn off of a system or item of equipment [22] requires that two switches are operated [S1,S2]. The switches are coupled as input to a processor based controller [1]. The controller requires that both snap action switches are simultaneously actuated for a defined period before the controller generates a turn off signal.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Schaltbauteil zum Ein-/Ausschalten einer Vorrichtung, mit
  • - zwei Schnapptastenschaltern (S1, S2) und
  • - einer Steuerung (1), die elektrisch mit den zwei Schaltern und der Vorrichtung verbunden ist, um zu erkennen, dass beide Schalter gleichzeitig für eine vorbestimmte Zeit betätigt werden, um an die Vorrichtung ein Steuersignal zum Ein-/Ausschalten derselben zu liefern.
1. Switching component for switching on / off a device, with
  • - Two snap button switches (S1, S2) and
  • - A controller ( 1 ), which is electrically connected to the two switches and the device, in order to recognize that both switches are operated simultaneously for a predetermined time in order to supply a control signal for switching the device on / off.
2. Schaltbauteil zum Ein-/Ausschalten einer Vorrichtung, mit
  • - zwei Schnapptastenschaltern (S1, S2) und
  • - einer Steuerung (1), die elektrisch mit den zwei Schaltern und der Vorrichtung verbunden ist, um an die Vorrichtung ein Steuersignal zum Ein-/Ausschalten derselben zu liefern, wenn einer der zwei Schalter nochmals betätigt wird.
2. Switching component for switching a device on / off, with
  • - Two snap button switches (S1, S2) and
  • - A controller ( 1 ) which is electrically connected to the two switches and the device in order to supply a control signal for switching the device on / off when one of the two switches is actuated again.
3. Schaltbauteil zum Ein/Aus-Schalten einer Vorrichtung, mit
  • - zwei Schnapptastenschaltern (S1, S2) und einem dritten Schalter; und
  • - einer Steuerung (1), die elektrisch mit den zwei Schaltern, dem dritten Schalter und der Vorrichtung verbunden ist, um zu erkennen, dass die zwei Schalter gleichzeitig für eine vorbestimmte Zeit betätigt werden, um ein Steuersignal zum Ein-/Ausschalten des Vorrichtung an diese zu liefern, wenn ferner der dritte Schalter betätigt wird.
3. Switching component for switching a device on / off, with
  • - Two snap button switches (S1, S2) and a third switch; and
  • - A controller ( 1 ) electrically connected to the two switches, the third switch and the device to detect that the two switches are operated simultaneously for a predetermined time to generate a control signal for switching the device on / off to deliver this when the third switch is further operated.
4. Schaltbauteil nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Schalter solche Schalter sind, die im Normalzustand offen oder geschlossen sind.4. Switching component according to one of the preceding Claims, characterized in that the switch are such switches that are normally open or are closed. 5. Schaltbauteil nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die Steuerung ein Mikroprozessor ist.5. Switching component according to one of the preceding Claims, characterized in that the control one Is microprocessor. 6. Schaltbauteil nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die vorbestimmte Zeit ungefähr 1 bis 3 Sekunden beträgt.6. Switching component according to one of the preceding Claims, characterized in that the predetermined Time is approximately 1 to 3 seconds. 7. Schaltbauteil nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass mit der Steuerung eine Anzeigevorrichtung verbunden ist, um anzuzeigen, dass die Vorrichtung aktiviert ist.7. Switching component according to one of the preceding Claims, characterized in that with the controller a display device is connected to indicate that the device is activated. 8. Schaltbauteil nach Anspruch 7, dadurch gekennzeichnet, dass die Anzeigevorrichtung eine Licht emittierende Diode (LED) ist.8. Switching component according to claim 7, characterized characterized in that the display device is a light emitting diode (LED). 9. Schaltbauteil nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass eine Schallvorrichtung vorhanden ist, um anzuzeigen, dass die Vorrichtung aktiviert ist.9. Switching component according to one of the preceding Claims, characterized in that a Sound device is in place to indicate that the Device is activated.
DE20309132U 2003-06-12 2003-06-12 Electrical switching system to prevent the generation of a fault condition Expired - Lifetime DE20309132U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20309132U DE20309132U1 (en) 2003-06-12 2003-06-12 Electrical switching system to prevent the generation of a fault condition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20309132U DE20309132U1 (en) 2003-06-12 2003-06-12 Electrical switching system to prevent the generation of a fault condition

Publications (1)

Publication Number Publication Date
DE20309132U1 true DE20309132U1 (en) 2003-08-21

Family

ID=27771754

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20309132U Expired - Lifetime DE20309132U1 (en) 2003-06-12 2003-06-12 Electrical switching system to prevent the generation of a fault condition

Country Status (1)

Country Link
DE (1) DE20309132U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007264B3 (en) * 2006-02-10 2007-10-25 Pilz Gmbh & Co. Kg Safety switching device and method for safely switching on and off an electrical consumer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006007264B3 (en) * 2006-02-10 2007-10-25 Pilz Gmbh & Co. Kg Safety switching device and method for safely switching on and off an electrical consumer
US7898118B2 (en) 2006-02-10 2011-03-01 Pilz Gmbh & Co. Kg Safety switching apparatus and method for safely switching an electrical load on and off
DE102006007264C5 (en) * 2006-02-10 2014-06-18 Pilz Gmbh & Co. Kg Safety switching device and method for safely switching on and off an electrical consumer

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030925

R150 Term of protection extended to 6 years

Effective date: 20060713

R151 Term of protection extended to 8 years

Effective date: 20090715

R158 Lapse of ip right after 8 years

Effective date: 20120103