PL310824A1 - Basic sitching module for multiple-pole electric motor switches and electric motor switch incorporating such modules - Google Patents

Basic sitching module for multiple-pole electric motor switches and electric motor switch incorporating such modules

Info

Publication number
PL310824A1
PL310824A1 PL94310824A PL31082494A PL310824A1 PL 310824 A1 PL310824 A1 PL 310824A1 PL 94310824 A PL94310824 A PL 94310824A PL 31082494 A PL31082494 A PL 31082494A PL 310824 A1 PL310824 A1 PL 310824A1
Authority
PL
Poland
Prior art keywords
electric motor
sitching
modules
basic
module
Prior art date
Application number
PL94310824A
Other versions
PL175399B1 (en
Inventor
Lajos Marot
Original Assignee
Lk As
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 Lk As filed Critical Lk As
Publication of PL310824A1 publication Critical patent/PL310824A1/en
Publication of PL175399B1 publication Critical patent/PL175399B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—Bridging contacts
    • 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
    • H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H2011/0093—Standardization, e.g. limiting the factory stock by limiting the number of unique, i.e. different components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
PL94310824A 1993-03-26 1994-03-25 Basic sitching module for multiple-pole electric motor switches and electric motor switch incorporating such modules PL175399B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK035393A DK171005B1 (en) 1993-03-26 1993-03-26 Basic model for a multi-pole electric motor switch and motor switch with such basic modules
PCT/DK1994/000128 WO1994023437A1 (en) 1993-03-26 1994-03-25 Basic switch module for a multipole electrical motor circuit breaker, and a motor circuit breaker comprising said basic switch modules

Publications (2)

Publication Number Publication Date
PL310824A1 true PL310824A1 (en) 1996-01-08
PL175399B1 PL175399B1 (en) 1998-12-31

Family

ID=8092567

Family Applications (1)

Application Number Title Priority Date Filing Date
PL94310824A PL175399B1 (en) 1993-03-26 1994-03-25 Basic sitching module for multiple-pole electric motor switches and electric motor switch incorporating such modules

Country Status (7)

Country Link
EP (1) EP0691029A1 (en)
AU (1) AU683051B2 (en)
DK (1) DK171005B1 (en)
FI (1) FI954529A7 (en)
NO (1) NO953790L (en)
PL (1) PL175399B1 (en)
WO (1) WO1994023437A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008006147A1 (en) * 2006-07-10 2008-01-17 Relay Monitoring Systems Pty. Limited Improved relay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3579597D1 (en) * 1985-10-24 1990-10-11 Square D Deutschland SWITCHGEAR.
US5001315A (en) * 1988-07-08 1991-03-19 Square D Company Circuit breaker auxiliary device snap-on package and method of assembling same

Also Published As

Publication number Publication date
DK35393D0 (en) 1993-03-26
FI954529A0 (en) 1995-09-25
FI954529L (en) 1995-09-25
NO953790D0 (en) 1995-09-25
NO953790L (en) 1995-09-26
EP0691029A1 (en) 1996-01-10
AU6374894A (en) 1994-10-24
FI954529A7 (en) 1995-09-25
DK35393A (en) 1994-09-27
WO1994023437A1 (en) 1994-10-13
AU683051B2 (en) 1997-10-30
PL175399B1 (en) 1998-12-31
DK171005B1 (en) 1996-04-15

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