BR7409559A - Termostato eletrico - Google Patents

Termostato eletrico

Info

Publication number: BR7409559A
Authority: BR; Brazil
Prior art keywords: electric thermostat; thermostat; electric
Prior art date: 1973-11-16

Application number

BR9559/74A

Other languages

English (en)

Inventor

C Camillo

Original Assignee

Illinois Tool Works

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.)

1973-11-16

Filing date

1974-11-14

Publication date

1976-05-25

1974-11-14 Application filed by Illinois Tool Works filed Critical Illinois Tool Works

1976-05-25 Publication of BR7409559A publication Critical patent/BR7409559A/pt

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Thermally Actuated Switches (AREA)

BR9559/74A 1973-11-16 1974-11-14 Termostato eletrico BR7409559A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US416490A US3869619A (en)	1973-11-16	1973-11-16	Contactless electrical thermostat employing a bimetallic strip

Publications (1)

Publication Number	Publication Date
BR7409559A true BR7409559A (pt)	1976-05-25

Family

ID=23650188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9559/74A BR7409559A (pt)	1973-11-16	1974-11-14	Termostato eletrico

Country Status (6)

Country	Link
US (1)	US3869619A (pt)
JP (1)	JPS5080481A (pt)
AU (1)	AU7493374A (pt)
BR (1)	BR7409559A (pt)
DE (1)	DE2453755A1 (pt)
FR (1)	FR2251964B3 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3917970A (en) *	1974-12-23	1975-11-04	Illinois Tool Works	Temperature sensor with hysteresis
US4236084A (en) *	1978-10-26	1980-11-25	Gingras Richard P	Apparatus and method for in-line energization and de-energization of external loads in series with an external source of electricity in response to externally sensed parameters
US4405080A (en) *	1982-11-12	1983-09-20	Honeywell, Inc.	Electronic temperature control from a mechanical temperature responsive means
US4955729A (en) *	1987-03-31	1990-09-11	Marx Guenter	Hearing aid which cuts on/off during removal and attachment to the user
FR2697953B1 (fr) *	1992-11-12	1994-12-09	Telemecanique	Dispositif de protection thermique.
US6741158B2 (en)	2002-07-18	2004-05-25	Honeywell International Inc.	Magnetically sensed thermostat control
US6707371B1 (en)	2002-08-26	2004-03-16	Honeywell International Inc.	Magnetic actuation of a switching device
US6720852B2 (en)	2002-08-26	2004-04-13	Honeywell International Inc.	Methods and apparatus for actuating and deactuating a switching device using magnets

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3305770A (en) *	1963-03-29	1967-02-21	Leeds & Northrup Co	Saturable core transducers
US3344850A (en) *	1965-02-24	1967-10-03	Robertshaw Controls Co	Thermostatic control device
JPS44485Y1 (pt) *	1966-01-12	1969-01-10
US3471718A (en) *	1966-03-24	1969-10-07	Philips Corp	Hysteresis control for a schmitt trigger circuit

1973
- 1973-11-16 US US416490A patent/US3869619A/en not_active Expired - Lifetime
1974
- 1974-10-31 AU AU74933/74A patent/AU7493374A/en not_active Expired
- 1974-11-13 DE DE19742453755 patent/DE2453755A1/de active Pending
- 1974-11-14 JP JP49130553A patent/JPS5080481A/ja active Pending
- 1974-11-14 BR BR9559/74A patent/BR7409559A/pt unknown
- 1974-12-23 FR FR7442467A patent/FR2251964B3/fr not_active Expired

Also Published As

Publication number	Publication date
AU7493374A (en)	1976-05-06
US3869619A (en)	1975-03-04
DE2453755A1 (de)	1975-05-28
FR2251964A1 (pt)	1975-06-13
FR2251964B3 (pt)	1977-09-23
JPS5080481A (pt)	1975-06-30

Publication	Publication Date	Title
AT338352B (de)	1977-08-25	Ohrstuck
BR7406031D0 (pt)	1975-05-13	Cedula eletrolitica
AT325093B (de)	1975-10-10	Trittbahn
AT339557B (de)	1977-10-25	Schallschluckelement
AT359180B (de)	1980-10-27	Osteotom
IT1007923B (it)	1976-10-30	Radiatore
AT329420B (de)	1976-05-10	Monoschi
AT325408B (de)	1975-10-27	Stoffloser
IT1027912B (it)	1978-12-20	Dispositivo elettrico di riscaldamento
AT327449B (de)	1976-01-26	Radiator
FI56445B (fi)	1979-09-28	Slagstiftssaekring foer handeldvapen
BR7409559A (pt)	1976-05-25	Termostato eletrico
AT342382B (de)	1978-03-28	Flussmittel
AT354042B (de)	1979-12-10	Raffstore
AT355658B (de)	1980-03-10	Elektrisches geraet
ATA280876A (de)	1976-08-15	Fugizid
TR18422A (tr)	1977-01-28	Eelektrik akuemuelatoerue izgaralari
BE823256A (nl)	1975-06-12	Verwarmingstoestel
AT323390B (de)	1975-07-10	Türstock
AT334322B (de)	1976-01-10	Ringbuch
IT1014066B (it)	1977-04-20	Termostato elettrico perfezionato
AT331737B (de)	1976-08-25	Rippsamt
ATA611074A (de)	1976-05-15	Radiator
SU553400A1 (ru)	1977-04-05	Нагреватель
IT987432B (it)	1975-02-20	Cescia elettrica