IT8321619A0 - Dispositivo di scatto automatico perfezionato per rele' termici. - Google Patents

Dispositivo di scatto automatico perfezionato per rele' termici.

Info

Publication number
IT8321619A0
IT8321619A0 IT8321619A IT2161983A IT8321619A0 IT 8321619 A0 IT8321619 A0 IT 8321619A0 IT 8321619 A IT8321619 A IT 8321619A IT 2161983 A IT2161983 A IT 2161983A IT 8321619 A0 IT8321619 A0 IT 8321619A0
Authority
IT
Italy
Prior art keywords
trip device
improved automatic
automatic trip
thermal relays
relays
Prior art date
Application number
IT8321619A
Other languages
English (en)
Other versions
IT8321619A1 (it
IT1169433B (it
Inventor
Jaime Reguant Soler
Original Assignee
Agut Sa
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 Agut Sa filed Critical Agut Sa
Publication of IT8321619A0 publication Critical patent/IT8321619A0/it
Publication of IT8321619A1 publication Critical patent/IT8321619A1/it
Application granted granted Critical
Publication of IT1169433B publication Critical patent/IT1169433B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/60—Means for producing snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
IT21619/83A 1982-06-14 1983-06-14 Dispositivo di scatto automatico perfezionato per rele' termici IT1169433B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1982265804U ES265804Y (es) 1982-06-14 1982-06-14 Dispositivo perfeccionado de disparo para reles termicos.

Publications (3)

Publication Number Publication Date
IT8321619A0 true IT8321619A0 (it) 1983-06-14
IT8321619A1 IT8321619A1 (it) 1984-12-14
IT1169433B IT1169433B (it) 1987-05-27

Family

ID=8420979

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21619/83A IT1169433B (it) 1982-06-14 1983-06-14 Dispositivo di scatto automatico perfezionato per rele' termici

Country Status (6)

Country Link
US (1) US4477703A (it)
DE (1) DE3234050A1 (it)
ES (1) ES265804Y (it)
FR (1) FR2528622B3 (it)
GB (1) GB2123212B (it)
IT (1) IT1169433B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134293B1 (de) * 1983-09-08 1988-01-27 Square D Starkstrom GmbH Schaltvorrichtung, insbesondere für Endschalter oder Grenztaster
DE3532055A1 (de) * 1985-09-09 1987-03-12 Teves Gmbh Alfred Schalter mit schlagartiger umschaltung
DE3545670A1 (de) * 1985-12-21 1987-06-25 Teves Gmbh Alfred Schalter mit schlagartiger umschaltung
US6518528B2 (en) * 2001-04-11 2003-02-11 Rockwell Automation Technologies, Inc. Limit switch with direct opening action
US6720510B2 (en) * 2001-09-21 2004-04-13 Siemens Energy & Automation Pusher assembly and method of assembling a pusher assembly
CN1293581C (zh) * 2004-08-10 2007-01-03 浙江正泰电器股份有限公司 一种双撞击快速开关装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1635634A (en) * 1923-11-23 1927-07-12 Phoenix Burner Corp Liquid-fuel burner
US2121433A (en) * 1935-07-11 1938-06-21 Elmer F Kettunen Piston actuated switch
US2256732A (en) * 1938-10-01 1941-09-23 Electromaster Inc Thermostatic regulator
US2596893A (en) * 1948-10-28 1952-05-13 Edmond J Finizie Electric switch
US2776348A (en) * 1952-04-26 1957-01-01 Boris V Korry Electrical switches
DE1122127B (de) * 1959-08-19 1962-01-18 Vaillant Joh Kg Elektrischer Schnappschalter
US3290463A (en) * 1964-11-20 1966-12-06 Arrow Hart & Hegeman Electric Trigger-operated electric switch mechanism
DE2030451A1 (de) * 1970-06-20 1971-12-30 Marquardt J & J Elektrischer Schalter
DE2031364C3 (de) * 1970-06-25 1975-02-27 J. & J. Marquardt, 7201 Rietheim Schnappschalter
US3973094A (en) * 1975-04-28 1976-08-03 Allen-Bradley Company Two-stage snap-action switch
DE2605378C3 (de) * 1976-02-11 1978-10-19 Helmut 8120 Weilheim Stoeger Regel- oder Steuergerät mit Überstromschutzeinrichtung

Also Published As

Publication number Publication date
GB2123212B (en) 1986-03-19
DE3234050A1 (de) 1983-12-15
ES265804U (es) 1983-03-01
US4477703A (en) 1984-10-16
GB2123212A (en) 1984-01-25
FR2528622B3 (fr) 1987-05-29
FR2528622A1 (fr) 1983-12-16
IT8321619A1 (it) 1984-12-14
DE3234050C2 (it) 1988-03-24
IT1169433B (it) 1987-05-27
ES265804Y (es) 1983-09-01

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