EP0887822A3 - Sicherheitsschalter - Google Patents

Sicherheitsschalter Download PDF

Info

Publication number
EP0887822A3
EP0887822A3 EP98105590A EP98105590A EP0887822A3 EP 0887822 A3 EP0887822 A3 EP 0887822A3 EP 98105590 A EP98105590 A EP 98105590A EP 98105590 A EP98105590 A EP 98105590A EP 0887822 A3 EP0887822 A3 EP 0887822A3
Authority
EP
European Patent Office
Prior art keywords
switch
head
housing
safety
positioning element
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
EP98105590A
Other languages
English (en)
French (fr)
Other versions
EP0887822B1 (de
EP0887822A2 (de
Inventor
Rolf Dipl.-Ing. Wecke
Joachim Dipl.-Ing. Ulfik
Meinhard Dipl.-Designer Gerner
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.)
Hans Bernstein Spezialfabrik fur Schaltkontakte & Co GmbH
Hans Bernstein Spezialfabrik fur Schaltkontakte and Co GmbH
Original Assignee
Hans Bernstein Spezialfabrik fur Schaltkontakte & Co GmbH
Hans Bernstein Spezialfabrik fur Schaltkontakte and Co GmbH
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 Hans Bernstein Spezialfabrik fur Schaltkontakte & Co GmbH, Hans Bernstein Spezialfabrik fur Schaltkontakte and Co GmbH filed Critical Hans Bernstein Spezialfabrik fur Schaltkontakte & Co GmbH
Publication of EP0887822A2 publication Critical patent/EP0887822A2/de
Publication of EP0887822A3 publication Critical patent/EP0887822A3/de
Application granted granted Critical
Publication of EP0887822B1 publication Critical patent/EP0887822B1/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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0207—Adjustable mounting of casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/002—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings wherein one single insertion movement of a key comprises an unlocking stroke and a switch actuating stroke, e.g. security switch for safety guards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0018—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts
    • H01H2011/0025—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts with provisions for allowing different orientation of the operating part, e.g. turning knob can be mounted in different positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Air Bags (AREA)
  • Control Of Combustion (AREA)

Abstract

Ein Sicherheitsschalter ist mit einem Schaltergehäuse und mit einem in mehreren vorbestimmten Winkelstellungen daran festgelegten Schalter ausgerüstet. In dem Schaltergehäuse sind außer den Schaltelementen auch die mechanischen und elektrischen bzw. elektronischen Bauteile installiert. Im angeflanschten Schalterkopf ist ein mechanisches Schaltelement montiert, welches von einem nicht zum Sicherheitsschalter gehörenden Betätigungselement, beispielsweise einem Schaltrad, geschaltet wird. Ein derartiger Sicherheitsschalter soll so gestaltet werden, daß der Schalterkopf in den verschiedenen Winkelstellungen in einfachster Weise am Schaltergehäuse festgelegt werden kann. Dabei sollen keine verlierbaren Teile verwendet werden und außerdem soll die von den Befestigungsschrauben ausgehende Flächenpressung vermindert werden.
Bei dem erfindugsgemäßen Sicherheitsschalter wird ein biegesteifes Positionierelement (13) verwendet, welches lösbar am Schaltergehäuse (10) befestigt und mit einem Sicherungselement (17) versehen ist, welches formschlüssig mit dem Schalterkopf (11) in Eingriff steht. In der gelösten Stellung wird es außer Eingriff mit dem Schalterkopf (11) gebracht. Zur radialen Verfahrbarkeit des Positionierelementes (13) ist das Schaltergehäuse (10) mit einem Führungselement (14) versehen. Zur Festlegung des Positionierelementes (13) am Schaltergehäuse (10) ist dieses mit Schraubenlöchern (14, 15) ausgestattet. Das Schaltergehäuse (10) trägt an der dem Schalterkopf (11) zugewandten Seite einen Winkelsteg (14), der in eine entsprechende Durchbrechung des Positionierelementes (13) eingreift.
Der Sicherheitsschalter ist für viele Einsatzzwecke geeignet.
EP98105590A 1997-06-26 1998-03-27 Sicherheitsschalter Expired - Lifetime EP0887822B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29711163U 1997-06-26
DE29711163U DE29711163U1 (de) 1997-06-26 1997-06-26 Sicherheitsschalter

Publications (3)

Publication Number Publication Date
EP0887822A2 EP0887822A2 (de) 1998-12-30
EP0887822A3 true EP0887822A3 (de) 1999-08-18
EP0887822B1 EP0887822B1 (de) 2006-03-22

Family

ID=8042197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105590A Expired - Lifetime EP0887822B1 (de) 1997-06-26 1998-03-27 Sicherheitsschalter

Country Status (4)

Country Link
US (1) US5929404A (de)
EP (1) EP0887822B1 (de)
DE (2) DE29711163U1 (de)
DK (1) DK0887822T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785985B1 (fr) * 1998-11-18 2001-02-23 Crouzet Automatismes Detecteur de position avec mecanisme d'orientation
US7337333B2 (en) * 2001-09-19 2008-02-26 Dell Products L.P. System and method for strategic power supply sequencing in a computer system with multiple processing resources and multiple power supplies
FR2830981B1 (fr) * 2001-10-15 2004-10-15 Schneider Electric Ind Sa Interrupteur, notamment de position, a tete orientable
US6797900B2 (en) * 2002-09-19 2004-09-28 Drew Hoffman Modular contact switch
JP6737876B2 (ja) 2017-02-24 2020-08-12 Idec株式会社 安全スイッチ
EP4451304A1 (de) * 2023-04-18 2024-10-23 Pizzato Elettrica S.r.l. Sicherheitsschalter zur zugangssicherung, zugehörige anordnung und montageverfahren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8630623U1 (de) * 1986-11-14 1987-01-08 Pulsotronic Merten Gmbh & Co Kg, 5270 Gummersbach Näherungsschalter mit einer Feststellvorrichtung
US4704524A (en) * 1984-04-25 1987-11-03 Omron Tateisi Electronics Co. Attachment for electronic switch
DE4031348A1 (de) * 1990-10-04 1991-04-11 Kronenberg Gmbh H & J Sicherheitsschalter
DE9212428U1 (de) * 1992-09-16 1992-11-19 Hans Bernstein Spezialfabrik für Schaltkontakte GmbH & Co, 4952 Porta Westfalica Sicherheitsschalter für Schutzabdeckungen o.dgl.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8104480U1 (de) * 1981-02-18 1981-06-19 Pulsotronic Merten Gmbh & Co Kg, 5270 Gummersbach Beruehrunglos wirkender endschalter
DE3112097C2 (de) * 1981-03-27 1990-03-29 Euchner & Co, 7022 Leinfelden-Echterdingen "Sicherheitsschalter"
US4963706A (en) * 1989-01-12 1990-10-16 Eja Engineering Company Limited Safety switch assemblies
DE3943376C1 (de) * 1989-12-30 1991-06-20 Kloeckner-Moeller Gmbh, 5300 Bonn, De
AU4337493A (en) * 1992-06-02 1993-12-30 Eja Engineering Plc Safety switch assemblies
WO1994006141A1 (en) * 1992-08-31 1994-03-17 Idec Izumi Corporation Safety switch assembly
DE4238016C2 (de) * 1992-11-11 1995-12-14 Kloeckner Moeller Gmbh Vorrichtung zum Betätigen eines Positionsschalters
DE4338910C1 (de) * 1993-11-15 1995-02-16 Bernstein Hans Spezialfabrik Sicherheitsschalter
DE4408024C5 (de) * 1994-03-10 2007-09-06 Euchner Gmbh + Co. Kg Sicherheitsschalter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704524A (en) * 1984-04-25 1987-11-03 Omron Tateisi Electronics Co. Attachment for electronic switch
DE8630623U1 (de) * 1986-11-14 1987-01-08 Pulsotronic Merten Gmbh & Co Kg, 5270 Gummersbach Näherungsschalter mit einer Feststellvorrichtung
DE4031348A1 (de) * 1990-10-04 1991-04-11 Kronenberg Gmbh H & J Sicherheitsschalter
DE9212428U1 (de) * 1992-09-16 1992-11-19 Hans Bernstein Spezialfabrik für Schaltkontakte GmbH & Co, 4952 Porta Westfalica Sicherheitsschalter für Schutzabdeckungen o.dgl.

Also Published As

Publication number Publication date
DE59813450D1 (de) 2006-05-11
DK0887822T3 (da) 2006-07-03
EP0887822B1 (de) 2006-03-22
EP0887822A2 (de) 1998-12-30
US5929404A (en) 1999-07-27
DE29711163U1 (de) 1997-08-21

Similar Documents

Publication Publication Date Title
EP0887822A3 (de) Sicherheitsschalter
EP0913297A3 (de) Lastträger für Kraftfahrzeuge
WO1992018787A1 (de) Teilbelagscheibenbremse mit halterung für warnkontaktstecker
EP1269028A1 (de) Montagemittel, montageanordnung mit dem montagemittel und verwendung des montagemittels
DE19625722C2 (de) Lenkrad mit schwimmend angeordnetem Airbagmodul
EP0839702A3 (de) Klemmvorrichtung für eine verstellbare Lenksäule
DE102009005236A1 (de) Schienenfahrzeug mit einem mittels einer Konsole befestigten Anlagengehäuse
DE102022000375A1 (de) Elekromotor mit einer elektromagnetisch betätigbaren Bremse
EP0831569A3 (de) Hilfsschalter
CH682649A5 (de) Vorrichtung zur höheneinstellbaren Befestigung eines einen Schienenschalter aufnehmenden Gehäuses.
WO2015149915A1 (de) Kulissenscheibe für einen modular aufgebauten sicherheitsfahrschalter
DE19812556B4 (de) Befestigungsvorrichtung für elektrische Installationsgeräte
EP1059465B1 (de) Befestigungsvorrichtung für einen Bremssattel an einem Radträger
DE102010054050A1 (de) Leiterplattenanordnung mit einem zwischen einer Leiterplatte und einem Leiterplattenträger geklemmten Mikroschalter
DE2648922C2 (de) Anordnung für einen Kfz-Lenkstockschalter
EP0953479A3 (de) Halterung
DE7142911U (de) Vorrichtung zum befestigen und loesen eines in einer aufnahme einer tragerplatte festlegbaren schalters
DE7035021U (de) Elektromotor mit luefterhaube.
EP0948009A3 (de) Anordnung zur Stromschienen- und Festkontaktbefestigung für elektrische Schaltgeräte
AT76234B (de) Klemmvorrichtung für Signalseile von Schachtsignalen.
DE2502194B2 (de) Schluesselschalter
EP1052138A3 (de) Einstellvorrichtung für einen Fahrzeugsitz
DE7814856U1 (de) Blinkerhebel fuer kraftfahrzeuge
DE7424502U (de) Elektrisch-mechanische Sicherheitseinrichtung für Drehmaschinen
DE7505827U (de) Fahrrad-Felgenbremse

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH DE DK ES FR GB IT LI NL SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990930

AKX Designation fees paid

Free format text: BE CH DE DK ES FR GB IT LI NL SE

17Q First examination report despatched

Effective date: 20041105

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE DK ES FR GB IT LI NL SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060331

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59813450

Country of ref document: DE

Date of ref document: 20060511

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ISLER & PEDRAZZINI AG

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20060530

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060703

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20061227

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: ISLER & PEDRAZZINI AG;POSTFACH 1772;8027 ZUERICH (CH)

BERE Be: lapsed

Owner name: HANS BERNSTEIN SPEZIALFABRIK FUR SCHALTKONTAKTE G

Effective date: 20060331

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20080327

Year of fee payment: 11

Ref country code: CH

Payment date: 20080328

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20080328

Year of fee payment: 11

Ref country code: NL

Payment date: 20080327

Year of fee payment: 11

Ref country code: GB

Payment date: 20080331

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080325

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20080329

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20080328

Year of fee payment: 11

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090327

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20091001

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20091130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091001

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090327

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091123

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090327

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090328