FR2444549A1 - Insulation coating system for electric or electronic components - coats at least part of case with insulating material by injection moulding - Google Patents

Insulation coating system for electric or electronic components - coats at least part of case with insulating material by injection moulding

Info

Publication number
FR2444549A1
FR2444549A1 FR7836042A FR7836042A FR2444549A1 FR 2444549 A1 FR2444549 A1 FR 2444549A1 FR 7836042 A FR7836042 A FR 7836042A FR 7836042 A FR7836042 A FR 7836042A FR 2444549 A1 FR2444549 A1 FR 2444549A1
Authority
FR
France
Prior art keywords
insulating material
injection moulding
case
thermostat
coats
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
FR7836042A
Other languages
French (fr)
Other versions
FR2444549B3 (en
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.)
HOFSASS P
Original Assignee
HOFSASS P
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 HOFSASS P filed Critical HOFSASS P
Priority to FR7836042A priority Critical patent/FR2444549A1/en
Publication of FR2444549A1 publication Critical patent/FR2444549A1/en
Application granted granted Critical
Publication of FR2444549B3 publication Critical patent/FR2444549B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • 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
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing

Abstract

The components are esp. mechanically controlled miniature thermostats. A tightly fitting cap is put on the component case, and its free end is covered with insulation. At least the free end of the case is coated with an insulating material (5) by injection moulding under pressure. The component is supplied in a hetal housing, and the lead (3) is attached by soldering or any other suitable process. A cap (4) of insulating material is then fitted over the metal casing of the thermostat. The cap may be of moulded construction. The whole assembly is then placed in the injection moulding machine to cover the exposed top surface of the thermostat and the junction between the lead and the thermostat.
FR7836042A 1978-12-21 1978-12-21 Insulation coating system for electric or electronic components - coats at least part of case with insulating material by injection moulding Granted FR2444549A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7836042A FR2444549A1 (en) 1978-12-21 1978-12-21 Insulation coating system for electric or electronic components - coats at least part of case with insulating material by injection moulding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836042A FR2444549A1 (en) 1978-12-21 1978-12-21 Insulation coating system for electric or electronic components - coats at least part of case with insulating material by injection moulding

Publications (2)

Publication Number Publication Date
FR2444549A1 true FR2444549A1 (en) 1980-07-18
FR2444549B3 FR2444549B3 (en) 1981-10-02

Family

ID=9216413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836042A Granted FR2444549A1 (en) 1978-12-21 1978-12-21 Insulation coating system for electric or electronic components - coats at least part of case with insulating material by injection moulding

Country Status (1)

Country Link
FR (1) FR2444549A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062934A1 (en) * 1981-03-12 1982-10-20 Koninklijke Philips Electronics N.V. Temperature sensing apparatus
WO1983000263A1 (en) * 1981-07-09 1983-01-20 Frenznick, Anton Connection wire for electrical apparatus
CN101930873A (en) * 2009-06-22 2010-12-29 马赛尔·P·霍夫萨埃斯 The lid that is used for temperature detect switch (TDS)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062934A1 (en) * 1981-03-12 1982-10-20 Koninklijke Philips Electronics N.V. Temperature sensing apparatus
WO1983000263A1 (en) * 1981-07-09 1983-01-20 Frenznick, Anton Connection wire for electrical apparatus
CN101930873A (en) * 2009-06-22 2010-12-29 马赛尔·P·霍夫萨埃斯 The lid that is used for temperature detect switch (TDS)
EP2267745A1 (en) * 2009-06-22 2010-12-29 Marcel P. Hofsaess Cap for a temperature-dependent switch
US8284011B2 (en) 2009-06-22 2012-10-09 Hofsaess Marcel P Cap for a temperature-dependent switch
CN101930873B (en) * 2009-06-22 2013-05-29 马赛尔·P·霍夫萨埃斯 Cap for a temperature-dependent switch, temperature-dependent switch with the cap and method for manufacturing the temperature-dependent switch

Also Published As

Publication number Publication date
FR2444549B3 (en) 1981-10-02

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