PT87120A - Aperfeicoamentos nos dispositivos de proteccao electrotermicos - Google Patents

Aperfeicoamentos nos dispositivos de proteccao electrotermicos

Info

Publication number: PT87120A
Authority: PT; Portugal
Prior art keywords: protective devices; electrothermal protective; electrothermal; devices; protective
Prior art date: 1987-04-01

Application number

PT87120A

Other languages

English (en)

Inventor

Jose Orengo Maristany

Original Assignee

Remedios Martinez Martinez

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.)

1987-04-01

Filing date

1988-03-30

Publication date

1989-05-12

1988-03-30 Application filed by Remedios Martinez Martinez filed Critical Remedios Martinez Martinez

1989-05-12 Publication of PT87120A publication Critical patent/PT87120A/pt

Links

230000001681 protective effect Effects 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element

Landscapes

Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Thermally Actuated Switches (AREA)

PT87120A 1987-04-01 1988-03-30 Aperfeicoamentos nos dispositivos de proteccao electrotermicos PT87120A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES8701180A ES2005863A6 (es)	1987-04-01	1987-04-01	Perfeccionamientos en los dispositivos protectores electrotemicos

Publications (1)

Publication Number	Publication Date
PT87120A true PT87120A (pt)	1989-05-12

Family

ID=8250578

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
PT87120A PT87120A (pt)	1987-04-01	1988-03-30	Aperfeicoamentos nos dispositivos de proteccao electrotermicos
PT8895U PT8895U (pt)	1987-04-01	1993-09-30	Aperfeicoamentos nos dispositivos de proteccao electrotermicos

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
PT8895U PT8895U (pt)	1987-04-01	1993-09-30	Aperfeicoamentos nos dispositivos de proteccao electrotermicos

Country Status (4)

Country	Link
DE (1)	DE3810516A1 (pt)
ES (1)	ES2005863A6 (pt)
IT (1)	IT1216668B (pt)
PT (2)	PT87120A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3820055B2 (ja) *	1999-04-16	2006-09-13	ウチヤ・サーモスタット株式会社	サーマルプロテクタ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3005076A (en) *	1958-05-19	1961-10-17	Stevens Mfg Co Inc	Thermostatic device
DE2916664A1 (de) *	1979-04-25	1980-10-30	Hofsass P	Waermeschutzschalter
JPS5798930A (en) *	1980-12-10	1982-06-19	Matsushita Electric Works Ltd	Temperature switch
DE3104827A1 (de) *	1981-02-11	1982-08-19	Limitor AG, 8022 Zürich	"bimetalltemperaturschalter"

1987
- 1987-04-01 ES ES8701180A patent/ES2005863A6/es not_active Expired
1988
- 1988-03-28 DE DE3810516A patent/DE3810516A1/de not_active Ceased
- 1988-03-30 IT IT8820043A patent/IT1216668B/it active
- 1988-03-30 PT PT87120A patent/PT87120A/pt active IP Right Grant
1993
- 1993-09-30 PT PT8895U patent/PT8895U/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT8820043A0 (it)	1988-03-30
ES2005863A6 (es)	1989-04-01
PT8895T (pt)	1994-05-31
PT8895U (pt)	1996-02-29
DE3810516A1 (de)	1988-10-13
IT1216668B (it)	1990-03-08

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Legal Events

Date	Code	Title	Description
1994-05-31	GA1A	Converted to utility model	Effective date: 19931018