EP1737071A3 - Pressure-tight connection of an electronic detonator - Google Patents

Pressure-tight connection of an electronic detonator Download PDF

Info

Publication number
EP1737071A3
EP1737071A3 EP06012355A EP06012355A EP1737071A3 EP 1737071 A3 EP1737071 A3 EP 1737071A3 EP 06012355 A EP06012355 A EP 06012355A EP 06012355 A EP06012355 A EP 06012355A EP 1737071 A3 EP1737071 A3 EP 1737071A3
Authority
EP
European Patent Office
Prior art keywords
pressure
contact
housing
tight connection
electronic detonator
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Withdrawn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
EP06012355A
Other languages
German (de)
French (fr)
Other versions
EP1737071A2 (en
Inventor
Alexander Zinell
Martin Leonhardt
Frank Kienzler
Egon Klaussner
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.)
Junghans Microtec GmbH
Original Assignee
Junghans Microtec 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
Application filed by Junghans Microtec GmbH filed Critical Junghans Microtec GmbH
Publication of EP1737071A2 publication Critical patent/EP1737071A2/en
Publication of EP1737071A3 publication Critical patent/EP1737071A3/en
Withdrawn legal-status Critical Current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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/06—Electric contact parts specially adapted for use with electric fuzes
    • 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
    • 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
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Fire Alarms (AREA)

Abstract

Es wird eine druckdichte Kontaktverbindung zur Programmier- und Energieversorgung einer Zünderelektronik beschrieben, die in einem Gehäuse (10) vorgesehen ist, aus dem zur Kontaktierung eines Anschlusselementes (12) ein Kontaktstift (34) elektrische isoliert und druckdicht herausragt. Das Anschlusselement (12) weist ein in einem Isoliergehäuse (14) vorgesehenes Kontaktflächenelement (16) auf, das im Bereich eines im Isoliergehäuse (14) ausgebildeten Durchgangsloches (18) Kontaktfinger (24) aufweist, die sich im zusammengebauten Kontaktzustand des Anschlusselementes (12) und des Gehäuses (10) der Zünderelektronik mit dem Kontaktstift (34) formschlüssig verkrallen.

Figure imgaf001
Figure imgaf002
It is described a pressure-tight contact connection for programming and power supply of a detonator electronics, which is provided in a housing (10) from which for contacting a connection element (12) a contact pin (34) electrically isolated and pressure-tight protrudes. The connection element (12) has a contact surface element (16) which is provided in an insulating housing (14) and has contact fingers (24) in the region of a through hole (18) formed in the insulating housing (14) which in the assembled contact state of the connection element (12). and the housing (10) of the detonator electronics with the contact pin (34) engage positively.
Figure imgaf001
Figure imgaf002
EP06012355A 2005-06-24 2006-06-16 Pressure-tight connection of an electronic detonator Withdrawn EP1737071A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005029325A DE102005029325B4 (en) 2005-06-24 2005-06-24 Contact connection of a detonator electronics

Publications (2)

Publication Number Publication Date
EP1737071A2 EP1737071A2 (en) 2006-12-27
EP1737071A3 true EP1737071A3 (en) 2008-07-09

Family

ID=36942559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06012355A Withdrawn EP1737071A3 (en) 2005-06-24 2006-06-16 Pressure-tight connection of an electronic detonator

Country Status (4)

Country Link
US (1) US7491099B2 (en)
EP (1) EP1737071A3 (en)
DE (1) DE102005029325B4 (en)
NO (1) NO20062939L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8227684B2 (en) * 2006-11-14 2012-07-24 Solyndra Llc Solar panel frame
US7963813B2 (en) * 2006-11-15 2011-06-21 Solyndra, Inc. Apparatus and methods for connecting multiple photovoltaic modules
US20090120486A1 (en) * 2006-11-15 2009-05-14 Benyamin Buller Bifacial Solar Cell Array
US8530737B2 (en) * 2006-11-15 2013-09-10 Solyndra Llc Arrangement for securing elongated solar cells
US20080110488A1 (en) * 2006-11-15 2008-05-15 Solyndra, Inc., A Delware Corporation Apparatus and methods for reducing the transmission of stress in a solar energy collection or absorption device
DE102007061117A1 (en) * 2007-12-19 2009-06-25 Robert Bosch Gmbh Electrical contact
US8113890B2 (en) * 2010-05-04 2012-02-14 Tyco Electronics Corporation Solar module connector and method of use
DE102013010256B4 (en) 2013-06-18 2015-01-15 Junghans Microtec Gmbh Method for sealing a projectile
US9685730B2 (en) 2014-09-12 2017-06-20 Steelcase Inc. Floor power distribution system
DE102017113046B4 (en) * 2017-06-14 2024-03-28 HS United European Connectors Connection device for electrically connecting at least one line to a switch device and connection system to a connection device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605076A (en) * 1969-08-21 1971-09-14 Us Terminals Inc Hermetically sealed terminal construction
EP0130719A2 (en) * 1983-06-15 1985-01-09 Hitachi, Ltd. A connector and packaging structure for a semiconductor device employing the connector
EP0892463A2 (en) * 1997-07-17 1999-01-20 Vossloh Schwabe GmbH Terminal device
US20030013352A1 (en) * 2000-08-30 2003-01-16 Antaya Technologies Corporation Connector terminal with resilient contacts
EP1429425A1 (en) * 2002-12-14 2004-06-16 WABCO GmbH & Co. OHG Pressure tight contact device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218605A (en) * 1963-07-09 1965-11-16 Gen Motors Corp Self-retaining clip connector
US4002400A (en) * 1975-08-01 1977-01-11 E. I. Du Pont De Nemours And Company Electrical connector
US4056299A (en) * 1976-05-03 1977-11-01 Burroughs Corporation Electrical connector
US4749357A (en) * 1985-12-23 1988-06-07 Elcon Products International Company Circuit board connector, bus and system
US4906211A (en) * 1987-01-30 1990-03-06 Wyle Laboratories Connector for aircraft-to-ground maintenance electrical connection
JPH0955235A (en) * 1995-08-15 1997-02-25 Yazaki Corp Distribution board for electrical connection
DE19735409C2 (en) * 1997-08-14 2000-04-06 Kathrein Werke Kg Connecting device
DE29903992U1 (en) * 1999-03-05 2000-07-27 Robert Bosch Gmbh, 70469 Stuttgart Connector with seal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605076A (en) * 1969-08-21 1971-09-14 Us Terminals Inc Hermetically sealed terminal construction
EP0130719A2 (en) * 1983-06-15 1985-01-09 Hitachi, Ltd. A connector and packaging structure for a semiconductor device employing the connector
EP0892463A2 (en) * 1997-07-17 1999-01-20 Vossloh Schwabe GmbH Terminal device
US20030013352A1 (en) * 2000-08-30 2003-01-16 Antaya Technologies Corporation Connector terminal with resilient contacts
EP1429425A1 (en) * 2002-12-14 2004-06-16 WABCO GmbH & Co. OHG Pressure tight contact device

Also Published As

Publication number Publication date
US20060288852A1 (en) 2006-12-28
DE102005029325B4 (en) 2007-04-05
DE102005029325A1 (en) 2007-01-04
EP1737071A2 (en) 2006-12-27
NO20062939L (en) 2006-12-27
US7491099B2 (en) 2009-02-17

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