ES1027063U - Adjustable current-limiting release for electrotechnic devices. - Google Patents

Adjustable current-limiting release for electrotechnic devices.

Info

Publication number
ES1027063U
ES1027063U ES09400408U ES9400408U ES1027063U ES 1027063 U ES1027063 U ES 1027063U ES 09400408 U ES09400408 U ES 09400408U ES 9400408 U ES9400408 U ES 9400408U ES 1027063 U ES1027063 U ES 1027063U
Authority
ES
Spain
Prior art keywords
electrotechnic
devices
piston
adjustable current
spring
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
ES09400408U
Other languages
Spanish (es)
Other versions
ES1027063Y (en
Inventor
Omella Eva Munoz
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
Priority to ES9400408U priority Critical patent/ES1027063Y/en
Publication of ES1027063U publication Critical patent/ES1027063U/en
Application granted granted Critical
Publication of ES1027063Y publication Critical patent/ES1027063Y/en
Priority to EP95500013A priority patent/EP0668602A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
    • H01H2069/016—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions with single separate parts mountable or insertable in different orientations or positions, e.g. to obtain desired trip conditions

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

The current trip device includes a spigot (1) with toothed wheel (2) which is placed at right angles to an electromagnet outer. The toothed wheel and spigot holder (3) are housed in a casing with a toothed section. The electromagnet has a cylindrical section and holds a piston (8) which is attached to a protruding section (6) of the spring. The spring is held in a housing (11). Current exceeding the set level allows a sharp piston movement, which hits against a piston insert (9), switching a percussion cap (15) and opening the electrical circuit.
ES9400408U 1994-02-16 1994-02-16 REGULATOR OF PASSAGE OF CURRENT OF ELECTRICAL DEVICES. Expired - Fee Related ES1027063Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9400408U ES1027063Y (en) 1994-02-16 1994-02-16 REGULATOR OF PASSAGE OF CURRENT OF ELECTRICAL DEVICES.
EP95500013A EP0668602A1 (en) 1994-02-16 1995-02-10 Adjustable current-limiting release for electrotechnic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9400408U ES1027063Y (en) 1994-02-16 1994-02-16 REGULATOR OF PASSAGE OF CURRENT OF ELECTRICAL DEVICES.

Publications (2)

Publication Number Publication Date
ES1027063U true ES1027063U (en) 1994-07-01
ES1027063Y ES1027063Y (en) 1995-01-16

Family

ID=8285399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400408U Expired - Fee Related ES1027063Y (en) 1994-02-16 1994-02-16 REGULATOR OF PASSAGE OF CURRENT OF ELECTRICAL DEVICES.

Country Status (2)

Country Link
EP (1) EP0668602A1 (en)
ES (1) ES1027063Y (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946206A1 (en) * 1999-09-27 2000-11-23 Siemens Ag Over-current release especially for power switch
US6667675B2 (en) * 2002-05-01 2003-12-23 Eaton Corporation Adjustable magnetic trip assembly for circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT333367B (en) * 1974-02-15 1976-11-25 Schrack Elektrizitaets Ag E DEVICE FOR ADJUSTABLE SPRING FORCE
AT343207B (en) * 1976-08-23 1978-05-10 Felten & Guilleaume Ag Oester ADJUSTMENT DEVICE FOR QUICK RELEASE OF CIRCUIT BREAKERS
US5162765A (en) * 1991-12-23 1992-11-10 North American Philips Corporation Adjustable magnetic tripping device and circuit breaker including such device

Also Published As

Publication number Publication date
EP0668602A1 (en) 1995-08-23
ES1027063Y (en) 1995-01-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20130930