EP2182584A1 - Verbinder für ein Koaxialthermoelement - Google Patents

Verbinder für ein Koaxialthermoelement Download PDF

Info

Publication number
EP2182584A1
EP2182584A1 EP09382235A EP09382235A EP2182584A1 EP 2182584 A1 EP2182584 A1 EP 2182584A1 EP 09382235 A EP09382235 A EP 09382235A EP 09382235 A EP09382235 A EP 09382235A EP 2182584 A1 EP2182584 A1 EP 2182584A1
Authority
EP
European Patent Office
Prior art keywords
terminal
phase
earth
connector
conductor
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.)
Withdrawn
Application number
EP09382235A
Other languages
English (en)
French (fr)
Inventor
Marcos Pablo Curto
Jakes López Godoy
Juan Herzog Delgado
Jose Mari Lasa Elexpuru
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.)
Orkli SCL
Original Assignee
Orkli SCL
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 Orkli SCL filed Critical Orkli SCL
Publication of EP2182584A1 publication Critical patent/EP2182584A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
    • H01R13/432—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by stamped-out resilient tongue snapping behind shoulder in base or case
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2900/00—Special features of, or arrangements for controlling combustion
    • F23N2900/05101—Connections between thermocouple and magnetic valves, e.g. by plug and socket connectors

Definitions

  • the present invention relates to a connector for a coaxial thermocouple, also known as a tubular thermocouple, designed for its connection to an electromagnetic gas valve.
  • thermocouples comprising a phase conductor and an earth conductor axially disposed, with the earth conductor surrounding the phase conductor are known. These types of thermocouples are more robust and offer a better connection and heat evacuation than two-wire thermocouples, which comprise a phase conductor and an earth conductor that are separate from each other. Because of this, coaxial or tubular thermocouples are more suitable for domestic applications such as hob burners, ovens, etc.
  • Said coaxial thermocouple is generally connected to an electromagnetic safety valve by means of a threaded part, as disclosed in DE29609887U1 , which is fixed to the end of the conductors of the thermocouple with the result that the earth conductor is connected to the threaded part, thereby maintaining electrical continuity.
  • the phase conductor is insulatelly housed inside said threaded part, said phase conductor coming into contact with the terminal of the electromagnetic valve when the threaded part is attached to the electromagnetic valve
  • ES1023977U describes a fast coupling for a coaxial or tubular thermocouple that comprises an electrically conductive bushing that is fitted on to the free end of the tube and has at least one radial projection that cooperates with a mouth disposed in the body of the valve, thereby creating a bayonet-type connection between both.
  • the coaxial thermocouple comprises a phase conductor and an earth conductor surrounding the phase conductor.
  • the connector of the coaxial terminal also comprises a phase terminal that is fixed to one end of the phase conductor, the phase terminal being a female terminal, an earth terminal fixed at one end to the earth conductor surrounding the phase terminal, and an insulating member inside which is fixed the phase terminal, the insulating member being housed at least partially inside the earth terminal.
  • a robust quick-fit connector for a coaxial or tubular thermocouple is thus obtained, being designed for its connection to electromagnetic valves when they include a male connector without needing intermediate members.
  • This type of quick-fit connector may even be connected in areas of reduced size that are difficult for the user to access, thereby improving productivity in its assembly.
  • Figure 1 shows a coaxial connector 1 of a coaxial flame detection thermocouple fitted to an electromagnetic gas valve, according to the invention, with the coaxial thermocouple comprising a phase conductor 2 and an earth conductor 3 surrounding the phase conductor 2 externally.
  • the coaxial connector 1 comprises an electrically conductive phase terminal 4 that is fixed to one end of the phase conductor 2, an electrically conductive earth terminal 5 that is fixed at one end to the earth conductor 3 surrounding the phase terminal 4, and an insulating member 6, preferably made of plastic, inside which is fixed the phase terminal 4, the insulating member 6 being housed at least partially inside the earth terminal 5.
  • the phase terminal 4 also comprises at least one elastic tongue member 7 that projects radially out of said phase terminal 4, the tongue member 7 expanding inside the second housing 9a when the phase terminal 4 is housed in the second housing 9a, thereby preventing any accidental disassembly as the tongue member 7 comes up against a base surface 9c of the second housing 9a, thereby fixing the phase terminal 4 to the insulating member 6.
  • the insulating body 6 comprises a first segment 6a that is inserted tightly inside the earth terminal 5 and inside which the first axial housing 9b is disposed, and a second segment 6b concentric and continuous to the first segment 6a, inside which the second axial housing 9a is disposed, said second segment 6b including equidistantly disposed axial slots 12, which make the second segment 6b more flexible, the purpose being to make it easier to insert in the electromagnetic valve, which is not shown in the figures.
  • the earth terminal 5 has a substantially cylindrical shape with one end 5b that is fitted concentrically to the outside of the earth cable 3 of the coaxial thermocouple, said earth cable 3 being fixed to the end 5b by means of connection means 11.
  • the earth cable 3 is fixed to the end 5b by means of welding 11, but in other embodiments not shown in the figures, the earth cable 3 may be fixed to the end 5b by means of other fixing means such as sticking, riveting or stapling by means of a clamp, clips etc.
  • end 5b does not have to be cylindrical, as shown in Figures 1 and 2 , and may have a shape designed to collaborate with the corresponding fixing means for the correct fixing of the end 5b and the earth cable 3, such as a tapered shape, for example.
  • the earth terminal 5 comprises axial grooves 8 that have a first part 8a defined by a width d1 and a second part 8b defined by a width d2, the second width d2 being greater than the first width d1.
  • the insulating member 6 also includes at least one external radial projection 10 on the first segment 6a, the projection 10 being defined by a width d3 greater than at least the width d1 of the first part 8a, the projection 10 being housed in the second part 8b of the groove 8, thereby fixing the insulating member 6 to the earth terminal 5.
  • the user may easily identify the type of thermocouple to which said coaxial connector 1 is connected, thereby differentiating it from any other type of connector. Identification is based on the differentiation by colours of the insulating body 6.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Control Of Combustion (AREA)
EP09382235A 2008-11-04 2009-11-02 Verbinder für ein Koaxialthermoelement Withdrawn EP2182584A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200802260U ES1069053Y (es) 2008-11-04 2008-11-04 "conector de un termopar coaxial"

Publications (1)

Publication Number Publication Date
EP2182584A1 true EP2182584A1 (de) 2010-05-05

Family

ID=40192913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09382235A Withdrawn EP2182584A1 (de) 2008-11-04 2009-11-02 Verbinder für ein Koaxialthermoelement

Country Status (4)

Country Link
EP (1) EP2182584A1 (de)
AR (1) AR073976A1 (de)
BR (1) BRPI0904657A2 (de)
ES (1) ES1069053Y (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8050417B2 (en) * 2007-01-31 2011-11-01 Orkli S. Coop Auxiliary electromagnetic valve for a gas servo valve
EP2802042A1 (de) 2013-05-10 2014-11-12 Orkli, S. Coop. Thermoelementstecker zur Verbindung an ein Sicherheitsgasventil sowie Thermoelement
IT201900016022A1 (it) 2019-09-10 2021-03-10 Robertshaw Italy S R L Connettore di termocoppia adatto al collegamento con ad una valvola di sicurezza e termocoppia
CN113517577A (zh) * 2021-06-08 2021-10-19 平高集团有限公司 温升试验接线盘及温升试验连接器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741816A (en) * 1968-06-03 1973-06-26 Jade Controls Inc Thermocouple structures
ES1023977U (es) 1993-03-05 1993-08-01 Orkli, S.Coop.Ltda. Acoplamiento rapido de un termopar de tubo.
DE29609887U1 (de) 1996-06-07 1996-11-07 Fritz von Paris KG Technische Metallerzeugnisse, 63628 Bad Soden-Salmünster Steckverbindung
EP0981180A1 (de) * 1998-08-11 2000-02-23 Yazaki Corporation Abgeschirmter Verbinder
EP1174948A1 (de) * 2000-07-21 2002-01-23 Sumitomo Wiring Systems, Ltd. Abgeschirmter Anschluss und Montageverfahren
WO2005078347A1 (en) * 2004-02-16 2005-08-25 Erta Elektromekanik Imalat San. Ve Tic. Ltd. Sti. A connector
US20080200066A1 (en) * 2005-05-30 2008-08-21 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Coaxial Plug-In Connector For Fitting To Coaxial Cable

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741816A (en) * 1968-06-03 1973-06-26 Jade Controls Inc Thermocouple structures
ES1023977U (es) 1993-03-05 1993-08-01 Orkli, S.Coop.Ltda. Acoplamiento rapido de un termopar de tubo.
DE29609887U1 (de) 1996-06-07 1996-11-07 Fritz von Paris KG Technische Metallerzeugnisse, 63628 Bad Soden-Salmünster Steckverbindung
EP0981180A1 (de) * 1998-08-11 2000-02-23 Yazaki Corporation Abgeschirmter Verbinder
EP1174948A1 (de) * 2000-07-21 2002-01-23 Sumitomo Wiring Systems, Ltd. Abgeschirmter Anschluss und Montageverfahren
WO2005078347A1 (en) * 2004-02-16 2005-08-25 Erta Elektromekanik Imalat San. Ve Tic. Ltd. Sti. A connector
US20080200066A1 (en) * 2005-05-30 2008-08-21 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Coaxial Plug-In Connector For Fitting To Coaxial Cable

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8050417B2 (en) * 2007-01-31 2011-11-01 Orkli S. Coop Auxiliary electromagnetic valve for a gas servo valve
EP2802042A1 (de) 2013-05-10 2014-11-12 Orkli, S. Coop. Thermoelementstecker zur Verbindung an ein Sicherheitsgasventil sowie Thermoelement
CN104466522A (zh) * 2013-05-10 2015-03-25 奥可利公司 适合于被连接到燃气安全阀和热电偶的热电偶连接器
US9350117B2 (en) 2013-05-10 2016-05-24 Orkli S. Coop Thermocouple and thermocouple connector
CN104466522B (zh) * 2013-05-10 2018-04-10 奥可利公司 适合于被连接到燃气安全阀和热电偶的热电偶连接器
RU2653167C2 (ru) * 2013-05-10 2018-05-07 Оркли, С. Кооп. Соединитель термопары, приспособленный для соединения газового предохранительного клапана и термопары
IT201900016022A1 (it) 2019-09-10 2021-03-10 Robertshaw Italy S R L Connettore di termocoppia adatto al collegamento con ad una valvola di sicurezza e termocoppia
CN113517577A (zh) * 2021-06-08 2021-10-19 平高集团有限公司 温升试验接线盘及温升试验连接器
CN113517577B (zh) * 2021-06-08 2023-03-07 平高集团有限公司 温升试验接线盘及温升试验连接器

Also Published As

Publication number Publication date
ES1069053U (es) 2009-01-16
BRPI0904657A2 (pt) 2011-02-08
ES1069053Y (es) 2009-04-16
AR073976A1 (es) 2010-12-15

Similar Documents

Publication Publication Date Title
US20110053397A1 (en) Coaxial Plug-Type Connector Arrangement
EP2182584A1 (de) Verbinder für ein Koaxialthermoelement
US20090017678A1 (en) Bent-Back Plug-Type Connector for Coaxial Cables
US8597065B2 (en) Sleeve for electrical connectors and method of assembling
JP2018514061A (ja) プラグコネクタ構成の製造のための方法
US9762006B2 (en) Electric connector with a structure to prevent insert-molding from hindering contact and method of fabricating the same
EP3642909A1 (de) Elektrischer stecker mit einem schutzleiterkontakt und damit in einem stück hergestelltes schutzleiterverbinderelement zum erden von aussenteilen
TW200717949A (en) Method for preparing a cable end for fitting a plug-in connector
WO2015000749A1 (en) Connector for high frequency coaxial cable
HRP20161798T1 (hr) Uprešani priključci za uzemljenje mreže
US9543677B1 (en) Quick connector
CA2582417A1 (en) Coaxial plug connector for a coaxial cable
US9350117B2 (en) Thermocouple and thermocouple connector
CA2466414A1 (en) Coaxial plug-in connector
US9935386B2 (en) Connection unit for a coupling device, in particular a multiple coupling
CN106461134B (zh) 流体输导管
KR20130094727A (ko) 플러그형 커넥터
EP2740184B1 (de) Vorrichtung zum anschluss eines thermoelements an einen sicherheitselektromagneten und gashahnanordnung bei einem kochfeld
US20020039853A1 (en) Connector
WO2015012085A1 (ja) コネクタ用端子
EP2311156B1 (de) Steckverbindervorrichtung zum anschluss einer kalten kathode einer neon- oder fluoreszenzleuchte an ein versorgungskabel
CN102405562B (zh) 用于使热电偶与供气安全旋塞的磁性组件相连的电连接件
CN102313304A (zh) 用于将热电偶与适用于燃气具的电磁阀连接的联接器
EP3796476B1 (de) Verbinder
WO2005078347A1 (en) A connector

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20101105

17Q First examination report despatched

Effective date: 20110429

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: H01R 9/05 20060101ALI20141202BHEP

Ipc: H01R 24/38 20110101AFI20141202BHEP

Ipc: H01R 13/432 20060101ALI20141202BHEP

INTG Intention to grant announced

Effective date: 20141217

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150429