DE20219890U1 - Actuating element for actuating a magnetic switch - Google Patents

Actuating element for actuating a magnetic switch

Info

Publication number
DE20219890U1
DE20219890U1 DE20219890U DE20219890U DE20219890U1 DE 20219890 U1 DE20219890 U1 DE 20219890U1 DE 20219890 U DE20219890 U DE 20219890U DE 20219890 U DE20219890 U DE 20219890U DE 20219890 U1 DE20219890 U1 DE 20219890U1
Authority
DE
Germany
Prior art keywords
sleeve
permanent magnet
plate
actuating
actuator according
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
DE20219890U
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.)
Schueco International KG
Original Assignee
Schueco International KG
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 Schueco International KG filed Critical Schueco International KG
Priority to DE20219890U priority Critical patent/DE20219890U1/en
Publication of DE20219890U1 publication Critical patent/DE20219890U1/en
Priority to AT03028838T priority patent/ATE291775T1/en
Priority to EP03028838A priority patent/EP1431999B1/en
Priority to DE50300384T priority patent/DE50300384D1/en
Priority to ES03028838T priority patent/ES2236663T3/en
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
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0046—Limit switches, also fail-safe operation or anti-tamper considerations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0033—Mountings; Housings; Connections

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Push-Button Switches (AREA)
  • Moving Of Heads (AREA)
  • Switches With Compound Operations (AREA)

Abstract

A magnetic switch is operated by the force field (17) produced by a permanent magnet (7) when moved near to it. The magnet is set into a cap shaped actuator (5) within a sleeve (11) of ferromagnetic material. The sleeve is retained by a push fit cap (9).

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 erfaßt The description text was not recorded electronically  

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

Claims (8)

1. Betätigungselement (5) zur Betätigung eines Magnetschalters (4), umfassend einen Halter (6) sowie einen darin gehaltenen Permanentmagneten (7), da­ durch gekennzeichnet, daß dem Permanentmagneten (7) auf seiner schalterab­ gewandten Polseite eine Scheibe oder Platte (10) aus ferromagnetischem Mate­ rial gegenüber liegt.1. Actuating element ( 5 ) for actuating a magnetic switch ( 4 ), comprising a holder ( 6 ) and a permanent magnet ( 7 ) held therein, characterized in that the permanent magnet ( 7 ) has a disc or plate ( 10 ) is made of ferromagnetic material opposite. 2. Betätigungselement nach Anspruch 1, dadurch gekennzeichnet, daß die Scheibe oder Platte (10) aus dem Boden einer Hülse (11) besteht, welche den Permanentmagneten umfangsseitig vollständig oder nahezu vollständig um­ schließt, wobei die Hülse (11) vollständig aus ferromagnetischem Material her­ gestellt ist.2. Actuator according to claim 1, characterized in that the disc or plate ( 10 ) consists of the bottom of a sleeve ( 11 ) which completely or almost completely closes the circumferential side of the permanent magnet, the sleeve ( 11 ) being made entirely of ferromagnetic material is posed. 3. Betätigungselement nach Anspruch 1, dadurch gekennzeichnet, daß die Scheibe oder Platte (10) unmittelbar an der schalterabgewandten Polseite des Permanentmagneten anliegt.3. Actuating element according to claim 1, characterized in that the disc or plate ( 10 ) bears directly on the pole side of the permanent magnet facing away from the switch. 4. Betätigungselement nach einem der vorhergehenden Ansprüche, dadurch ge­ kennzeichnet, daß die Hülse (11) den Permanentmagneten (7) anliegend um­ schließt.4. Actuator according to one of the preceding claims, characterized in that the sleeve ( 11 ) closes the permanent magnet ( 7 ) in order. 5. Betätigungselement nach einem der vorhergehenden Ansprüche, dadurch ge­ kennzeichnet, daß die den Boden der Hülse (11) bildende Scheibe oder Platte (10) mit dem Mantelbereich der Hülse (11) einstückig hergestellt ist.5. An actuator according to one of the preceding claims, characterized in that the (11) forming the disk or plate (10) is made integrally with the casing region of the sleeve (11) the bottom of the sleeve. 6. Betätigungselement nach einem der Ansprüche 1 bis 4, dadurch gekennzeich­ net, daß die den Boden der Hülse (11) bildende Scheibe oder Platte (10) mit dem Mantelbereich der Hülse (11) verschraubt, verklebt oder anderweitig fest verbunden ist. 6. An actuator according to one of claims 1 to 4, characterized net gekennzeich that is screwed to the bottom of the sleeve (11) forming disc or plate (10) with the casing region of the sleeve (11), glued or otherwise firmly connected. 7. Betätigungselement nach einem der vorhergehenden Ansprüche, dadurch ge­ kennzeichnet, daß der den Permanentmagneten (7) aufnehmende Halter (6) aus Kunststoff gefertigt ist.7. Actuating element according to one of the preceding claims, characterized in that the holder ( 6 ) receiving the permanent magnet ( 7 ) is made of plastic. 8. Betätigungselement nach einem der vorhergehenden Ansprüche, dadurch ge­ kennzeichnet, daß der Halter (6) zweiteilig ausgebildet ist und aus einem dü­ belartigen, in einer Bohrung eines Bauteiles befestigbaren, dübelartigen Unter­ teil (8) und einem in dieses Unterteil (8) eingesteckten, den Permanentmagne­ ten (7) aufnehmenden Aufnahmeteil (9) besteht.8. Actuator according to one of the preceding claims, characterized in that the holder ( 6 ) is formed in two parts and from a dowel-like, attachable in a bore of a component, dowel-like lower part ( 8 ) and one in this lower part ( 8 ) inserted , The permanent magnet ten ( 7 ) receiving receiving part ( 9 ).
DE20219890U 2002-12-21 2002-12-21 Actuating element for actuating a magnetic switch Expired - Lifetime DE20219890U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE20219890U DE20219890U1 (en) 2002-12-21 2002-12-21 Actuating element for actuating a magnetic switch
AT03028838T ATE291775T1 (en) 2002-12-21 2003-12-16 ACTUATING ELEMENT FOR ACTUATING A MAGNETIC SWITCH
EP03028838A EP1431999B1 (en) 2002-12-21 2003-12-16 Operating element for a magnetic switch
DE50300384T DE50300384D1 (en) 2002-12-21 2003-12-16 Actuating element for actuating a magnetic switch
ES03028838T ES2236663T3 (en) 2002-12-21 2003-12-16 DRIVE ELEMENT FOR A MAGNETIC SWITCH.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20219890U DE20219890U1 (en) 2002-12-21 2002-12-21 Actuating element for actuating a magnetic switch

Publications (1)

Publication Number Publication Date
DE20219890U1 true DE20219890U1 (en) 2003-03-06

Family

ID=7978250

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20219890U Expired - Lifetime DE20219890U1 (en) 2002-12-21 2002-12-21 Actuating element for actuating a magnetic switch
DE50300384T Expired - Lifetime DE50300384D1 (en) 2002-12-21 2003-12-16 Actuating element for actuating a magnetic switch

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50300384T Expired - Lifetime DE50300384D1 (en) 2002-12-21 2003-12-16 Actuating element for actuating a magnetic switch

Country Status (4)

Country Link
EP (1) EP1431999B1 (en)
AT (1) ATE291775T1 (en)
DE (2) DE20219890U1 (en)
ES (1) ES2236663T3 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167444A (en) * 1967-01-26 1969-10-15 Braun Ag Electric Tooth-Brush
US3564171A (en) * 1968-10-03 1971-02-16 John S Hammond Reed switch devices

Also Published As

Publication number Publication date
EP1431999A1 (en) 2004-06-23
ES2236663T3 (en) 2005-07-16
EP1431999B1 (en) 2005-03-23
ATE291775T1 (en) 2005-04-15
DE50300384D1 (en) 2005-04-28

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030410

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20060308

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20090107

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20110111

R071 Expiry of right
R071 Expiry of right