ATE59731T1 - HAND OPERATED ELECTRIC SWITCH. - Google Patents

HAND OPERATED ELECTRIC SWITCH.

Info

Publication number
ATE59731T1
ATE59731T1 AT87104953T AT87104953T ATE59731T1 AT E59731 T1 ATE59731 T1 AT E59731T1 AT 87104953 T AT87104953 T AT 87104953T AT 87104953 T AT87104953 T AT 87104953T AT E59731 T1 ATE59731 T1 AT E59731T1
Authority
AT
Austria
Prior art keywords
contact
push rod
bell crank
switch lever
movement
Prior art date
Application number
AT87104953T
Other languages
German (de)
Inventor
Michael Pabst
Original Assignee
Lindner 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 Lindner Gmbh filed Critical Lindner Gmbh
Application granted granted Critical
Publication of ATE59731T1 publication Critical patent/ATE59731T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot
    • 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
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/104—Adaptation for built-in fuses with interlocking mechanism between switch and fuse
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts

Abstract

The invention relates to a manually-operated circuit breaker (1) having a two-armed switch lever (9) supported such that it can pivot on the switch housing. Its drive arm (24) together with a push rod (11) form the guide of a bell crank (25) in kinematic drive terms. A contact link (13) connects two fixed contacts (14, 15). The pivoting movement of the switch lever produces a follow-through movement of the bell crank (25) through its extended position against a contact spring pressure, which allows the contact link (13) to be transferred into a contact open position, and vice versa. The push rod (11) is inserted such that it can pivot with an end remote from the contact (guide end 26) in a guide slot (27) running in its pivoting direction on the unsupported end of the drive arm (24) of the switch lever (9), and such that it can move in the slot direction. Between its ends, the push rod is provided with a latching tab (34) which, after a follow- through movement of the push rod (11) in the contact open direction, through the bell crank extended position under the contact spring force of the contact link (13) in the open position, is located in a stop position on a latch projection (35) fixed to the housing and holds the contact link (13) in the contact open position. <IMAGE>
AT87104953T 1986-04-23 1987-04-03 HAND OPERATED ELECTRIC SWITCH. ATE59731T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8611082U DE8611082U1 (en) 1986-04-23 1986-04-23 Hand operated electrical switch
EP87104953A EP0242664B1 (en) 1986-04-23 1987-04-03 Manually-operated electrical switch

Publications (1)

Publication Number Publication Date
ATE59731T1 true ATE59731T1 (en) 1991-01-15

Family

ID=6793972

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87104953T ATE59731T1 (en) 1986-04-23 1987-04-03 HAND OPERATED ELECTRIC SWITCH.

Country Status (6)

Country Link
EP (1) EP0242664B1 (en)
AT (1) ATE59731T1 (en)
DE (2) DE8611082U1 (en)
DK (1) DK166932B1 (en)
FI (1) FI871764A (en)
NO (1) NO167612C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8611082U1 (en) * 1986-04-23 1986-07-17 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Hand operated electrical switch
DE8715617U1 (en) * 1987-11-25 1988-03-03 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg, De
DE3844484C2 (en) * 1988-12-31 1993-10-14 Priesemuth W Push button
DE4014191A1 (en) * 1989-05-09 1991-01-03 Lindner Gmbh Manually operated electrical switch - has spring based lever operating intermediate pin to move contact bridge
DE4029690A1 (en) * 1990-08-04 1992-02-06 Marquardt Gmbh Actuator for main switch - has connecting rod coupled between actuator rocker and remote switch unit
DE4137890C2 (en) * 1991-11-18 1994-09-22 Kostal Leopold Gmbh & Co Kg Electrical switch arrangement
DE9211229U1 (en) * 1992-08-21 1994-01-05 Lindner Gmbh Fuse switch with voltage isolation on both sides
DE4233918B4 (en) * 1992-10-08 2004-02-26 Schulte-Elektrotechnik Gmbh & Co Kg Electrical switch with current monitoring
FI93502C (en) * 1993-08-13 1995-04-10 Abb Stroemberg Kojeet Oy The switch device
DE19703977C1 (en) * 1997-02-03 1998-05-14 Siemens Ag Rapid switching circuit breaker e.g. for motor protection
SI9700256A (en) * 1997-10-02 1999-06-30 Eti Elektroelement D.D. Electric device switch
PL183078B1 (en) * 1997-12-04 2002-05-31 Legrand Fael Sp Z Oo Safety disconnect switch
DE10115777A1 (en) * 2001-03-29 2003-05-15 Mueller Jean Ohg Elektrotech Multi-pole switching device for use on busbar systems
DE102005015399B3 (en) * 2005-04-04 2006-05-18 Klaus Bruchmann Switch safety unit has casing which encloses safety fuse and fuse link, and on-off operation lever covering retaining shaft and upper part of safety fuse
DE102021105359A1 (en) * 2021-03-05 2022-09-08 Bauch Engineering Gmbh & Co. Kg Switches, in particular snap-action switches

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24725E (en) * 1959-10-27 koenig
US1465412A (en) * 1917-08-17 1923-08-21 Crouse Hinds Co Quick-break switch
US1977705A (en) * 1930-02-25 1934-10-23 Leviton Manufacturing Co Snap switch
DE828744C (en) * 1950-12-01 1952-01-21 Maerkische Elektro Ind Adolf V Multipole electrical switch with switching drum parallel to the base surface
DE3460392D1 (en) * 1983-05-06 1986-09-04 Lindner Gmbh Overcurrent circuit breaker
DE3445285C1 (en) * 1984-12-12 1986-04-30 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Safety switch
DE8611082U1 (en) * 1986-04-23 1986-07-17 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Hand operated electrical switch

Also Published As

Publication number Publication date
EP0242664B1 (en) 1991-01-02
NO167612C (en) 1991-11-20
NO167612B (en) 1991-08-12
DK204387A (en) 1987-10-24
NO871567L (en) 1987-10-26
DK166932B1 (en) 1993-08-02
DE3766869D1 (en) 1991-02-07
EP0242664A1 (en) 1987-10-28
FI871764A0 (en) 1987-04-22
NO871567D0 (en) 1987-04-14
DK204387D0 (en) 1987-04-22
DE8611082U1 (en) 1986-07-17
FI871764A (en) 1987-10-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee