EP0185223A3 - Trip device - Google Patents

Trip device Download PDF

Info

Publication number
EP0185223A3
EP0185223A3 EP85114903A EP85114903A EP0185223A3 EP 0185223 A3 EP0185223 A3 EP 0185223A3 EP 85114903 A EP85114903 A EP 85114903A EP 85114903 A EP85114903 A EP 85114903A EP 0185223 A3 EP0185223 A3 EP 0185223A3
Authority
EP
European Patent Office
Prior art keywords
drive shaft
switch
designed
locking plunger
reset
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.)
Withdrawn
Application number
EP85114903A
Other languages
German (de)
French (fr)
Other versions
EP0185223A2 (en
Inventor
Hubert Laurenz Naimer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0185223A2 publication Critical patent/EP0185223A2/en
Publication of EP0185223A3 publication Critical patent/EP0185223A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel

Abstract

Ruckstelleinrichtung an einem beliebig von Hand aus schaltbaren Drehschalter zum Zurückstellen desselben bei Absinken der Netzspannung unter einen vorgegebenen Grenzwert, mit einem Elektromagnet (9), an dessen Anker (8) mindestens ein in Längsrichtung der Schalter- bzw. Antriebs­ welle (1) verschiebbarer Sperrstößel (13) federnd abgestüzt ist, der auf mindestens einen als Zahnstange aufgebildeten mit einem verzahnten Abschnitt der Schalter- bzw. Antriebs­ welle (1) in Eingriff stehenden, quer zur Schalter- bzw. Antriebswelle (1) verschiebbaren federbelasteten Rückholer (16) einwirkt. Zur Ermöglichung einer Freiauslösung ist die Schalter- bzw. Antriebswelle (1) in zwei gegeneinander verdrehbare Abschnitte unterteilt, von denen der eine mit den als Zahnstangen ausgebildeten Rückholern (16) und der andere mit einem Handgriff verbundene Abschnitt mit je ein Übertragungsglied (34) haltenden Mitnehmern (35) kämmen, wobei bei angezogenem Anker (8) die Sperrstößel (13) die Mitnehmer (35) über die Übertragungsglieder (34) mit den Rückholern (16) kuppeln, sodaß beide Abschnitte der Schal­ ter- bzw. Antriebswelle (1) miteinander gekoppelt sind. Reset device on any by hand switchable rotary switch to reset the same The mains voltage drops below a specified value Limit value, with an electromagnet (9), on the armature (8) at least one in the longitudinal direction of the switch or drive shaft (1) displaceable locking plunger (13) supported resiliently is that on at least one designed as a rack with a toothed section of the switch or drive shaft (1) engaged, transverse to the switch or Drive shaft (1) slidable spring-loaded return (16) acts. To enable a free release, the Switch or drive shaft (1) in two against each other rotatable sections divided, one of which with the retractors (16) designed as racks and the other section connected with a handle each with one Comb the transfer member (34) holding the drivers (35), wherein when the anchor (8) is tightened, the locking plunger (13) Driver (35) via the transmission elements (34) with the Couplers (16) couple so that both sections of the scarf ter or drive shaft (1) are coupled together.

EP85114903A 1984-12-17 1985-11-25 Trip device Withdrawn EP0185223A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT3999/84 1984-12-17
AT0399984A AT380973B (en) 1984-12-17 1984-12-17 RESET DEVICE

Publications (2)

Publication Number Publication Date
EP0185223A2 EP0185223A2 (en) 1986-06-25
EP0185223A3 true EP0185223A3 (en) 1988-08-10

Family

ID=3558282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85114903A Withdrawn EP0185223A3 (en) 1984-12-17 1985-11-25 Trip device

Country Status (10)

Country Link
US (1) US4649358A (en)
EP (1) EP0185223A3 (en)
JP (1) JPS61143921A (en)
AT (1) AT380973B (en)
AU (1) AU580358B2 (en)
BR (1) BR8506321A (en)
CA (1) CA1245257A (en)
DK (1) DK584485A (en)
FI (1) FI80808C (en)
ZA (1) ZA859067B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901046A (en) * 1987-06-09 1990-02-13 Hubert Laurenz Naimer Manually actuated on-off switch with electromagnetic release
FR2898212B1 (en) * 2006-03-03 2008-05-16 Socomec Sa Sa AUTOMATED CONTROL MODULE FOR AN ELECTRICAL CUTTING APPARATUS AND AN ELECTRICAL CUTTING APPARATUS EQUIPPED WITH SUCH A CONTROL MODULE
USD863230S1 (en) * 2017-07-12 2019-10-15 Il Heung Co., Ltd. Rotary switch for automobile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1012905A (en) * 1950-02-15 1952-07-21 App Electr Et Prot A E P Improvements to circuit breaker operating mechanisms
GB2084804A (en) * 1980-09-25 1982-04-15 Naimer H L Rotary switch with electromagnetically retained resetting device
FR2524194A1 (en) * 1982-03-25 1983-09-30 Naimer Hubert STAR-TRIANGLE SWITCH WITH LOW VOLTAGE TRIGGERING

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1012905A (en) * 1950-02-15 1952-07-21 App Electr Et Prot A E P Improvements to circuit breaker operating mechanisms
GB2084804A (en) * 1980-09-25 1982-04-15 Naimer H L Rotary switch with electromagnetically retained resetting device
FR2524194A1 (en) * 1982-03-25 1983-09-30 Naimer Hubert STAR-TRIANGLE SWITCH WITH LOW VOLTAGE TRIGGERING

Also Published As

Publication number Publication date
JPH0319662B2 (en) 1991-03-15
DK584485D0 (en) 1985-12-16
FI80808C (en) 1990-07-10
DK584485A (en) 1986-06-18
AT380973B (en) 1986-08-11
CA1245257A (en) 1988-11-22
JPS61143921A (en) 1986-07-01
EP0185223A2 (en) 1986-06-25
US4649358A (en) 1987-03-10
ZA859067B (en) 1986-07-30
ATA399984A (en) 1985-12-15
BR8506321A (en) 1986-08-26
FI80808B (en) 1990-03-30
FI854684A0 (en) 1985-11-27
FI854684A (en) 1986-06-18
AU5084285A (en) 1986-06-26
AU580358B2 (en) 1989-01-12

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