DE20013819U1 - Explosion-proof connection device - Google Patents

Explosion-proof connection device

Info

Publication number
DE20013819U1
DE20013819U1 DE20013819U DE20013819U DE20013819U1 DE 20013819 U1 DE20013819 U1 DE 20013819U1 DE 20013819 U DE20013819 U DE 20013819U DE 20013819 U DE20013819 U DE 20013819U DE 20013819 U1 DE20013819 U1 DE 20013819U1
Authority
DE
Germany
Prior art keywords
connecting device
plug
housing
socket
elements
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.)
Expired - Lifetime
Application number
DE20013819U
Other languages
German (de)
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.)
Cooper Crouse Hinds GmbH
Original Assignee
CEAG Sicherheitstechnik GmbH
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=7945038&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE20013819(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by CEAG Sicherheitstechnik GmbH filed Critical CEAG Sicherheitstechnik GmbH
Priority to DE20013819U priority Critical patent/DE20013819U1/en
Priority to PCT/EP2001/008717 priority patent/WO2002013325A1/en
Priority to EP01956569A priority patent/EP1307950B1/en
Priority to DE50114338T priority patent/DE50114338D1/en
Priority to AT01956569T priority patent/ATE408906T1/en
Publication of DE20013819U1 publication Critical patent/DE20013819U1/en
Priority to NO20030633A priority patent/NO323958B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6277—Snap or like fastening comprising annular latching means, e.g. ring snapping in an annular groove
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

Abstract

The invention relates to an explosion-proof connecting device (1) comprising a plug (2) and a socket (3). Said plug (2) comprises a plug housing (4) having at least two contact elements (5, 6), and said socket (3) comprises a socket housing (7) comprising at least two corresponding plug-in elements (8, 9) which are arranged therein. The invention aims to improve one such explosion-proof connecting device in such a way that the separation of the connection can be carried out easily without clearing the voltage of corresponding appliances and without consulting skilled workers. In order to achieve this, the plug housing (4) and the socket housing (7) are held automatically in a retaining position (10) before being completely detached from the connection thereof when the contact elements (5, 6) and the plug-in elements (8, 9) have been electrically separated. An inner chamber (11) is formed in the retaining position (10) between the housings (4, 7) and the elements (5, 6; 8, 9), said chamber being essentially outwardly closed.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (16)

1. Explosionsgeschützte Verbindungsvorrichtung (1) mit einem Stecker (2) und einer Steckdose (3), wobei der Stecker (2) ein Steckergehäuse (4) mit wenigstens zwei Kontaktelementen (5, 6) und die Steckdose (3) ein Steckdosengehäuse (7) mit we­ nigstens zwei entsprechenden, in dieser angeordneten Einsteckelementen (8, 9) aufweist, dadurch gekennzeichnet, dass Steckergehäuse (4) und Steckdosenge­ häuse (7) bei bereits voneinander elektrisch getrennten Kontaktelementen (5, 6) und Einsteckelementen (8, 9) in einer Rückhaltestellung (10) vor einem vollständigen Lö­ sen ihrer Verbindung selbsttätig gehalten sind, wobei in der Rückhaltestellung (10) zwischen den Gehäusen (4, 7) und Elementen (5, 6; 8, 9) ein im wesentlichen nach außen abgeschlossener Innenraum (11) gebildet ist.1. Explosion-proof connection device ( 1 ) with a plug ( 2 ) and a socket ( 3 ), the plug ( 2 ) being a plug housing ( 4 ) with at least two contact elements ( 5 , 6 ) and the socket ( 3 ) being a socket housing ( 7 comprises) with we nigstens two corresponding, in this arranged male members (8, 9), characterized in that the plug housing (4) and Steckdosenge housing (7) with already electrically separated contact elements (5, 6) and male elements (8, 9) are held automatically in a retention position ( 10 ) before a complete loosening of their connection, wherein in the retention position ( 10 ) between the housings ( 4 , 7 ) and elements ( 5 , 6 ; 8 , 9 ) an interior which is essentially closed to the outside ( 11 ) is formed. 2. Verbindungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass Stecker­ gehäuse (4) und Steckdosengehäuse (7) in der Rückhaltestellung (10) miteinander verrastet sind.2. Connecting device according to claim 1, characterized in that the connector housing ( 4 ) and socket housing ( 7 ) are locked together in the retention position ( 10 ). 3. Verbindungsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass ein Rastelement (12) am Steckergehäuse (4) und ein Gegenrastelement (13) am Steckdosengehäuse (7) angeordnet sind.3. Connecting device according to claim 1 or 2, characterized in that a latching element ( 12 ) on the plug housing ( 4 ) and a counter-latching element ( 13 ) on the socket housing ( 7 ) are arranged. 4. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass das Rastelement (12) ein von einer Innenwand (14) des Ste­ ckergehäuses (4) vorstehender Rastvorsprung (15) und das Gegenrastelement (13) eine in einer Außenwand (16) des Steckergehäuses (7) angeordnete Rastvertiefung (17) ist.4. Connecting device according to one of the preceding claims, characterized in that the latching element ( 12 ) from an inner wall ( 14 ) of the plug housing ( 4 ) projecting latching projection ( 15 ) and the counter-latching element ( 13 ) one in an outer wall ( 16 ) of the connector housing ( 7 ) arranged locking recess ( 17 ). 5. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass das Steckdosengehäuse (7) sich mit einem Endabschnitt (18) über die Einsteckelemente (8, 9) hinaus erstreckt. 5. Connecting device according to one of the preceding claims, characterized in that the socket housing ( 7 ) extends with an end portion ( 18 ) beyond the insertion elements ( 8 , 9 ). 6. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass das Gegenrastelement (13) im Endabschnitt (18) ausgebildet ist.6. Connecting device according to one of the preceding claims, characterized in that the counter-locking element ( 13 ) is formed in the end section ( 18 ). 7. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass die Kontaktelemente (5, 6) sich im wesentlichen bis zum freien Ende (19) des Steckergehäuses (4) erstrecken.7. Connecting device according to one of the preceding claims, characterized in that the contact elements ( 5 , 6 ) extend substantially to the free end ( 19 ) of the connector housing ( 4 ). 8. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass der Endabschnitt (18) sich über das Gegenrastelement (13) hinaus in Richtung weg von den Einsteckelementen (8, 9) erstreckt.8. Connecting device according to one of the preceding claims, characterized in that the end section ( 18 ) extends beyond the counter-locking element ( 13 ) in the direction away from the insertion elements ( 8 , 9 ). 9. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass das Rastelement (12) in im wesentlichen vollständig ineinander geschobene Verbindungsstellung (20) von Stecker- und Steckdosengehäuse (4, 7) mit einem zweiten Gegenrastelement (21) in Eingriff ist.9. Connecting device according to one of the preceding claims, characterized in that the latching element ( 12 ) in a substantially completely telescoped connection position ( 20 ) of the plug and socket housing ( 4 , 7 ) with a second counter-latching element ( 21 ) is engaged. 10. Verbindungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch ge­ kennzeichnet, dass zu den Kontaktelementen (5, 6) komplementär geformte Füh­ rungskanäle (22, 23) im Endabschnitt (18) des Steckdosengehäuses (7) ausgebildet sind, in denen die Kontaktelemente (5, 6) insbesondere zu den Einsteckelementen (8, 9) zünddurchschlagsicher führbar und/oder in denen sie in Rückhaltestellung (10) zumindest teilweise aufgenommen sind.10. Connecting device according to one of the preceding claims, characterized in that to the contact elements ( 5 , 6 ) complementarily shaped guide channels ( 22 , 23 ) are formed in the end section ( 18 ) of the socket housing ( 7 ) in which the contact elements ( 5th , 6 ) in particular to the plug-in elements ( 8 , 9 ) can be guided in a manner such that they cannot ignite and / or in which they are at least partially received in the retention position ( 10 ). 11. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass das Steckergehäuse (4) einen relativ zu den Kontaktelementen (5, 6) drehbaren Schraubaufsatz (24) aufweist, der am Steckdosengehäuse (7) in Verbindungsstellung (20) und Rückhaltestellung (10) gehalten ist.11. Connecting device according to one of the preceding claims, characterized in that the plug housing ( 4 ) has a screw attachment ( 24 ) which can be rotated relative to the contact elements ( 5 , 6 ) and which is on the socket housing ( 7 ) in the connecting position ( 20 ) and the retaining position ( 10 ) is held. 12. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass Schraubaufsatz (24) und Steckdosengehäuse (7) einen Bajo­ nettverschluss bilden. 12. Connecting device according to one of the preceding claims, characterized in that the screw cap ( 24 ) and socket housing ( 7 ) form a Bajo nice closure. 13. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass der Stecker (2) am Ende (25) eines Versorgungskabels (26) angeordnet ist.13. Connection device according to one of the preceding claims, characterized in that the plug ( 2 ) at the end ( 25 ) of a supply cable ( 26 ) is arranged. 14. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass der Stecker (2) an einem Ende mit einem Einschraubgewinde (30) direkt mit einem Gerät verbunden ist.14. Connecting device according to one of the preceding claims, characterized in that the plug ( 2 ) is connected at one end with a screw thread ( 30 ) directly to a device. 15. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass die Steckdose (3) an einem explosionsgeschützten Gerät, ins­ besondere in einer Gerätewandung angeordnet ist.15. Connecting device according to one of the preceding claims, characterized in that the socket ( 3 ) is arranged on an explosion-proof device, in particular in a device wall. 16. Verbindungsvorrichtung nach einem der vorangehenden Ansprüche, dadurch ge­ kennzeichnet, dass die Steckdose (3) als Kupplung ausgebildet und am Ende (25) eines Versorgungskabels (26) angeordnet ist.16. Connecting device according to one of the preceding claims, characterized in that the socket ( 3 ) is designed as a coupling and is arranged at the end ( 25 ) of a supply cable ( 26 ).
DE20013819U 2000-08-10 2000-08-10 Explosion-proof connection device Expired - Lifetime DE20013819U1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE20013819U DE20013819U1 (en) 2000-08-10 2000-08-10 Explosion-proof connection device
PCT/EP2001/008717 WO2002013325A1 (en) 2000-08-10 2001-07-27 Explosion-proof connecting device
EP01956569A EP1307950B1 (en) 2000-08-10 2001-07-27 Explosion-proof connecting device
DE50114338T DE50114338D1 (en) 2000-08-10 2001-07-27 EXPLOSION-PROOF CONNECTING DEVICE
AT01956569T ATE408906T1 (en) 2000-08-10 2001-07-27 EXPLOSION-PROOF CONNECTION DEVICE
NO20030633A NO323958B1 (en) 2000-08-10 2003-02-07 Explosion-proof contact device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20013819U DE20013819U1 (en) 2000-08-10 2000-08-10 Explosion-proof connection device

Publications (1)

Publication Number Publication Date
DE20013819U1 true DE20013819U1 (en) 2001-12-20

Family

ID=7945038

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20013819U Expired - Lifetime DE20013819U1 (en) 2000-08-10 2000-08-10 Explosion-proof connection device
DE50114338T Expired - Lifetime DE50114338D1 (en) 2000-08-10 2001-07-27 EXPLOSION-PROOF CONNECTING DEVICE

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50114338T Expired - Lifetime DE50114338D1 (en) 2000-08-10 2001-07-27 EXPLOSION-PROOF CONNECTING DEVICE

Country Status (5)

Country Link
EP (1) EP1307950B1 (en)
AT (1) ATE408906T1 (en)
DE (2) DE20013819U1 (en)
NO (1) NO323958B1 (en)
WO (1) WO2002013325A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007006554A1 (en) 2005-07-12 2007-01-18 Cooper Crouse-Hinds Gmbh Explosion-proof plug-in connector
EP1804341A2 (en) * 2005-12-27 2007-07-04 Cooper Crouse-Hinds GmbH Explosion-proof plug contact
DE102017112160A1 (en) * 2017-06-01 2018-12-06 R.Stahl Schaltgeräte GmbH Explosion-proof connector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2538035A (en) * 2014-11-04 2016-11-09 Fialine Ltd Fire-retardant connection system
CN114678744A (en) * 2022-03-18 2022-06-28 泰兴市创航电连接器有限公司 Explosion-proof connector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2570363Y2 (en) * 1992-09-07 1998-05-06 矢崎総業株式会社 Connector release detection mechanism
US5769650A (en) * 1995-06-19 1998-06-23 Sumitomo Wiring Systems, Ltd. Connector and cover therefor
JP3259817B2 (en) * 1996-02-09 2002-02-25 矢崎総業株式会社 Waterproof connector with cover
EP1030411A1 (en) * 1999-02-16 2000-08-23 Sumitomo Wiring Systems, Ltd. A joint connector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007006554A1 (en) 2005-07-12 2007-01-18 Cooper Crouse-Hinds Gmbh Explosion-proof plug-in connector
US7794252B2 (en) 2005-07-12 2010-09-14 Cooper Crouse-Hinds Gmbh Explosion-proof connector including a socket part and a plug part
CN101223675B (en) * 2005-07-12 2011-06-22 库珀·克劳斯-海因兹有限责任公司 Explosion-proof connector
NO339249B1 (en) * 2005-07-12 2016-11-21 Cooper Crouse Hinds Gmbh Explosion-proof plug-in connector
EP1804341A2 (en) * 2005-12-27 2007-07-04 Cooper Crouse-Hinds GmbH Explosion-proof plug contact
EP1804341A3 (en) * 2005-12-27 2011-06-29 Cooper Crouse-Hinds GmbH Explosion-proof plug contact
DE102017112160A1 (en) * 2017-06-01 2018-12-06 R.Stahl Schaltgeräte GmbH Explosion-proof connector

Also Published As

Publication number Publication date
ATE408906T1 (en) 2008-10-15
DE50114338D1 (en) 2008-10-30
WO2002013325A1 (en) 2002-02-14
EP1307950A1 (en) 2003-05-07
EP1307950B1 (en) 2008-09-17
NO20030633L (en) 2003-04-09
NO323958B1 (en) 2007-07-23
NO20030633D0 (en) 2003-02-07

Similar Documents

Publication Publication Date Title
ATE71445T1 (en) QUICK CONNECTION, PARTICULARLY FOR USE WITH HOSE COUPLINGS.
DE20119352U1 (en) Connection piece, fluid line and fluid technology device
DE4427012A1 (en) Waterproof connector
DE19913874A1 (en) Electrical plug connector for multi-wire conductor
DE29922230U1 (en) Line connectors, in particular for fuel lines
DE10121675B4 (en) Electrical plug connection
DE20013819U1 (en) Explosion-proof connection device
US3551879A (en) Nonloosening electrical connector
DE20318583U1 (en) Charging connector set with adapter
DE4235245C2 (en) Electrical connector
DE3237093A1 (en) Electrical connector device
EP1538713B1 (en) Connector assembly with protusion and stop-notch
DE1464149B1 (en) SOCKET FOR HOLDING A BASELESS LAMP
DE202017102464U1 (en) Electrical connector
DE2143434A1 (en) LATCH CLOSURE FOR COAXIAL CONNECTORS
DE20013285U1 (en) Multipole electrical connector
DE29922261U1 (en) Electrical connector with at least one locking element
DE8314801U1 (en) Electrical plug connection on high voltage cable
DE102009007921B4 (en) Vacuum cleaners, in particular vacuum cleaners, having a housing and a suction hose
US2035070A (en) Conductor terminal or lug
DE3602445C2 (en) Jack socket
DE10009845A1 (en) Pluggable connector for optical waveguide, includes watertight seal between core envelope and inner wall of tube
DE102004042142A1 (en) Fiber optic connector for information processing and transmission, has protection component enclosing and overlapping plugging component and arranged such that it releases ferrule end of plugging component with establishment of connection
DE29923348U1 (en) Electrical connector with detachable electrical contacts
DE20115625U1 (en) plug-in coupling

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020131

R163 Identified publications notified

Effective date: 20030129

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030911

R081 Change of applicant/patentee

Owner name: COOPER CROUSE-HINDS GMBH, DE

Free format text: FORMER OWNER: CEAG SICHERHEITSTECHNIK GMBH, 59494 SOEST, DE

Effective date: 20040616

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20060908

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20080818

R071 Expiry of right