EP0142444A3 - Method of manufacturing a stator element for a rotary switch, and element made by this method - Google Patents

Method of manufacturing a stator element for a rotary switch, and element made by this method Download PDF

Info

Publication number
EP0142444A3
EP0142444A3 EP84402277A EP84402277A EP0142444A3 EP 0142444 A3 EP0142444 A3 EP 0142444A3 EP 84402277 A EP84402277 A EP 84402277A EP 84402277 A EP84402277 A EP 84402277A EP 0142444 A3 EP0142444 A3 EP 0142444A3
Authority
EP
European Patent Office
Prior art keywords
annulus
zone
aforesaid
moulding
manufacturing
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
EP84402277A
Other languages
French (fr)
Other versions
EP0142444B1 (en
EP0142444A2 (en
Inventor
Marcel Henri Deltoer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9294058&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0142444(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to AT84402277T priority Critical patent/ATE28534T1/en
Publication of EP0142444A2 publication Critical patent/EP0142444A2/en
Publication of EP0142444A3 publication Critical patent/EP0142444A3/en
Application granted granted Critical
Publication of EP0142444B1 publication Critical patent/EP0142444B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/08—Bases; Stationary contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0056—Apparatus or processes specially adapted for the manufacture of electric switches comprising a successive blank-stamping, insert-moulding and severing operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Switches (AREA)

Abstract

1. Method of manufacturing a stator element for a rotary electrical switch, according to which a conductive lamellar annulus (10) is enclosed by over-moulding in a substantially annular body (20) consisting of insulating plastic material, the said annulus (10) comprising, projecting externally of the said body, connecting terminals (13) and, projecting internally of the said body, a plurality of radial tabs (11) intended for being bent over axially to form contact studs, characterised in that, prior to the aforesaid moulding, at least one zone (14) of small width is arranged in the portion of annulus (10) embedded in the plastic material (20), in that the aforesaid moulding comprises opposite and at each side of the said zone (14) two recesses (23, 24) the bottom of which is flush with the said switch and whereof at least the radially measured dimension is larger than the said width, and in that the continuity of the said annulus (10) is interrupted in the said zone (14) by cutting out the latter by means of a punch and of a die formed by one (24) of the aforesaid recesses.
EP84402277A 1983-11-14 1984-11-12 Method of manufacturing a stator element for a rotary switch, and element made by this method Expired EP0142444B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84402277T ATE28534T1 (en) 1983-11-14 1984-11-12 METHOD OF MANUFACTURING A STATOR ELEMENT FOR A ROTARY SWITCH AND ELEMENT THUS MANUFACTURED.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8318024A FR2554967B1 (en) 1983-11-14 1983-11-14 METHOD FOR MANUFACTURING A ROTARY SWITCH STATOR ELEMENT AND ELEMENT DERIVED FROM THE PROCESS
FR8318024 1983-11-14

Publications (3)

Publication Number Publication Date
EP0142444A2 EP0142444A2 (en) 1985-05-22
EP0142444A3 true EP0142444A3 (en) 1985-06-26
EP0142444B1 EP0142444B1 (en) 1987-07-22

Family

ID=9294058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84402277A Expired EP0142444B1 (en) 1983-11-14 1984-11-12 Method of manufacturing a stator element for a rotary switch, and element made by this method

Country Status (4)

Country Link
EP (1) EP0142444B1 (en)
AT (1) ATE28534T1 (en)
DE (1) DE3464984D1 (en)
FR (1) FR2554967B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB911472A (en) * 1960-07-11 1962-11-28 Mason Electric Corp Method of making a rotary switch contact component
GB936279A (en) * 1959-12-07 1963-09-11 Cts Corp Improvements relating to electric switches
US3132196A (en) * 1961-05-24 1964-05-05 Cts Corp Method for molding an annular ring of insulating material to a flat metal strip
FR2326020A1 (en) * 1975-09-29 1977-04-22 Deltoer Marcel PCB rotary switch system - provides high angular position accuracy and low contact resistance using two stationary elements sandwiching single rotor plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB936279A (en) * 1959-12-07 1963-09-11 Cts Corp Improvements relating to electric switches
GB911472A (en) * 1960-07-11 1962-11-28 Mason Electric Corp Method of making a rotary switch contact component
US3132196A (en) * 1961-05-24 1964-05-05 Cts Corp Method for molding an annular ring of insulating material to a flat metal strip
FR2326020A1 (en) * 1975-09-29 1977-04-22 Deltoer Marcel PCB rotary switch system - provides high angular position accuracy and low contact resistance using two stationary elements sandwiching single rotor plate

Also Published As

Publication number Publication date
FR2554967A1 (en) 1985-05-17
DE3464984D1 (en) 1987-08-27
EP0142444B1 (en) 1987-07-22
FR2554967B1 (en) 1986-04-11
ATE28534T1 (en) 1987-08-15
EP0142444A2 (en) 1985-05-22

Similar Documents

Publication Publication Date Title
DE3574646D1 (en) THERMOPLASTIC ELECTRICALLY CONDUCTIVE MATERIAL.
ES544944A0 (en) A PROCEDURE FOR FORMING A CONDUCTIVE PLASTIFIED THERMO SETTING MATERIAL
EP0241675A3 (en) Electrical component part with synthetic covering and prelectrical component part with synthetic covering and process for its manufacture ocess for its manufacture
ES488366A0 (en) A METHOD OF MANUFACTURING A PRE-IMPREGNATED THERMAL AND E-LECTRICALLY CONDUCTIVE MATERIAL.
ES465150A1 (en) Toy vehicle track
EP0161690A3 (en) Ion selective electrode pair and method of manufacturing the same
BR8800338A (en) ELECTRIC RESISTOR AND PROCESS FOR ITS PRODUCTION
AU573651B2 (en) Molded case circuit breaker with movable lower electrical contact
GB1381064A (en) Manufacture of rotary switch stators
FR2568419B1 (en) HIGH DENSITY CONTACT MICROCONNECTOR.
JPS5352978A (en) Method of manufacturing aggni electric contact material
DE3464984D1 (en) Method of manufacturing a stator element for a rotary switch, and element made by this method
DK161115C (en) POWER TRANSMISSION, ISSUE FOR COOLING MACHINES
DE3584075D1 (en) FREQUENCY SELECTIVE SWITCHING WITH A DIELECTRIC RESONATOR.
ES549956A0 (en) A METHOD TO BUILD AN ELECTRICAL CURRENT TRANSMISSION ELEMENT.
FR2602093B1 (en) METHOD FOR MANUFACTURING AN ELECTRIC RESISTOR BY DOPING A SEMICONDUCTOR MATERIAL AND INTEGRATED CIRCUIT THEREFROM
DE3574649D1 (en) CONTACT ARRANGEMENT FOR A CIRCUIT BREAKER WITH CURRENT OPENING OPENING.
EP0115175A3 (en) Elastomeric strip of encapsulated contacts
ES295663U (en) Membrane switch
GB9716645D0 (en) A method for the manufacture of electrofusion of fittings
JPS531856A (en) Method of manufacturing electric contact material
DK561184D0 (en) PROGRAMMABLE ELECTRICAL CONTACT
KR860000790A (en) Manufacturing method of small electric parts
FR2605807B1 (en) ELECTRICAL CONTACT BAR, METHOD FOR MANUFACTURING SUCH A BAR AND ELECTRICAL CONNECTOR COMPRISING THE SAME
SE8203931D0 (en) HEAD CABLE AND WAY TO MAKE IT SAME

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LI LU NL SE

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19851106

17Q First examination report despatched

Effective date: 19860930

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19870722

REF Corresponds to:

Ref document number: 28534

Country of ref document: AT

Date of ref document: 19870815

Kind code of ref document: T

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19870731

REF Corresponds to:

Ref document number: 3464984

Country of ref document: DE

Date of ref document: 19870827

ITF It: translation for a ep patent filed

Owner name: STUDIO TORTA SOCIETA' SEMPLICE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19871130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19871130

Year of fee payment: 4

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: SWF AUTO-ELECTRIC GMBH

Effective date: 19880421

NLR1 Nl: opposition has been filed with the epo

Opponent name: SWF AUTO-ELECTRIC GMBH

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19891112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19891130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19891130

Ref country code: BE

Effective date: 19891130

BERE Be: lapsed

Owner name: DELTOER MARCEL HENRI

Effective date: 19891130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19900601

GBPC Gb: european patent ceased through non-payment of renewal fee
NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19900801

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 19920912