DE20203417U1 - Electrical machine switch - Google Patents

Electrical machine switch

Info

Publication number
DE20203417U1
DE20203417U1 DE20203417U DE20203417U DE20203417U1 DE 20203417 U1 DE20203417 U1 DE 20203417U1 DE 20203417 U DE20203417 U DE 20203417U DE 20203417 U DE20203417 U DE 20203417U DE 20203417 U1 DE20203417 U1 DE 20203417U1
Authority
DE
Germany
Prior art keywords
switch
switching
positions
switching element
machine
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
DE20203417U
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.)
MAERKISCHE ELEKTRO IND ADOLF V
Original Assignee
MAERKISCHE ELEKTRO IND ADOLF V
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 MAERKISCHE ELEKTRO IND ADOLF V filed Critical MAERKISCHE ELEKTRO IND ADOLF V
Priority to DE20203417U priority Critical patent/DE20203417U1/en
Publication of DE20203417U1 publication Critical patent/DE20203417U1/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
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

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 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 (5)

1. Elektrischer Maschinenschalter zum Schalten eines elektrischen Verbrauchers in ein oder mehrere Schaltstellungen, umfassend ein in zumindest zwei Schaltstellungen, in denen zum Betreiben des elektrischen Verbrauchers jeweils Kontakte geschlossen sind, schaltbares Schaltorgan, wobei der elektrische Verbraucher in die­ sen Schaltstellungen durch ein gegen die Kraft eines oder mehre­ rer Rückstellelemente aus einer Nullstellung heraus spannbares Schaltschloß gesichert sind, dadurch gekennzeichnet, daß zur Sicherung der zumindest zwei Schaltstellungen des Maschinen­ schalters, in denen zum Betreiben des Verbrauchers elektrische Kontakte geschlossen sind, ein einziges Schaltorgan zum EIN- Schalten des elektrischen Verbrauchers sowie zum EIN-Schalten der Bremsschaltung mit einem Schalterschloß eingesetzt ist.1. Electrical machine switch for switching an electrical consumer in one or more switching positions, comprising a switchable in at least two switching positions, in which contacts are closed to operate the electrical consumer, the electrical consumer in these switching positions by a against the force one or more reset elements can be secured from a zero position, the switch lock can be secured, characterized in that to secure the at least two switch positions of the machine switch, in which electrical contacts are closed to operate the consumer, a single switching element for switching the electrical consumer on, and is used to switch the brake circuit ON with a switch lock. 2. Maschinenschalter nach Anspruch 1, dadurch gekennzeichnet, daß dem Schaltorgan ein einziges Schalterschloß zugeordnet ist, wobei die Nullstellung des Schalterschlosses, aus der heraus das Schaltschloß spannbar ist, an einer innerhalb der Schaltweges des Schaltorgans befindlichen Position vorgesehen ist, die unterschied­ lich zu den Stellungen des Schaltorgans in einer seiner zumindest zwei Schaltstellungen ist.2. Machine switch according to claim 1, characterized in that a single switch lock is assigned to the switching element, the zero position of the switch lock, from which the Switch lock is tensionable on one within the switching path of the Switching device located position is provided, the difference Lich to the positions of the switching element in one of its at least is two switch positions. 3. Maschinenschalter nach Anspruch 2, dadurch gekennzeichnet, daß sich die Nullstellung des Schalterschlosses bezogen auf den Schaltweg des Schaltorgans zwischen zwei Schaltstellungen des Schaltorgans befindet.3. Machine switch according to claim 2, characterized in that the zero position of the switch lock related to the Switching path of the switching element between two switching positions of the Switching organ is located. 4. Maschinenschalter nach Anspruch 2 oder 3, dadurch gekenn­ zeichnet, daß die Schaltstellungen des Schaltorgans haptisch durch eine Rastung markiert sind und das Schaltorgan in diesen Stellungen fixiert ist, während die Nullstellung des Schaltschlosses unmarkiert ist. 4. Machine switch according to claim 2 or 3, characterized records that the switching positions of the switching element haptically are marked by a catch and the switching element in them Positions is fixed during the zero position of the key switch is unmarked.   5. Maschinenschalter nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Maschinenschalter EIN-AUS-Schalter mit den Funktionen Motorschutzschalter und Bremsschalter in den beiden Schaltstellungen des Schaltorgans ausgebildet ist.5. Machine switch according to one of claims 1 to 4, characterized characterized that the machine switch ON-OFF switch with the functions of motor protection switch and brake switch in the two switching positions of the switching element is formed.
DE20203417U 2002-03-02 2002-03-02 Electrical machine switch Expired - Lifetime DE20203417U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20203417U DE20203417U1 (en) 2002-03-02 2002-03-02 Electrical machine switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20203417U DE20203417U1 (en) 2002-03-02 2002-03-02 Electrical machine switch

Publications (1)

Publication Number Publication Date
DE20203417U1 true DE20203417U1 (en) 2002-07-04

Family

ID=7968556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20203417U Expired - Lifetime DE20203417U1 (en) 2002-03-02 2002-03-02 Electrical machine switch

Country Status (1)

Country Link
DE (1) DE20203417U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020808

R150 Term of protection extended to 6 years

Effective date: 20050321

R157 Lapse of ip right after 6 years

Effective date: 20081001