EP1737071A2 - Connexion étanche à la pression d'un détonateur électronique - Google Patents
Connexion étanche à la pression d'un détonateur électronique Download PDFInfo
- Publication number
- EP1737071A2 EP1737071A2 EP06012355A EP06012355A EP1737071A2 EP 1737071 A2 EP1737071 A2 EP 1737071A2 EP 06012355 A EP06012355 A EP 06012355A EP 06012355 A EP06012355 A EP 06012355A EP 1737071 A2 EP1737071 A2 EP 1737071A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure
- contact
- housing
- tight
- connection according
- 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- Withdrawn
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
- 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
Definitions
- the invention relates to a pressure-tight contact connection according to the preamble of claim 1.
- Such a contact connection serves to maintain the corresponding electrical contact until completion of the programming and power supply. In this case, this temporary electrical contact to remain against environmental pollution and in particular against Zubaybelastept.
- the known connectors may also have shortcomings in this regard.
- the present invention seeks to provide a gas-tight contact connection of the type mentioned above, which is tight against the propellant gas pressure occurring at launch, the contacting until the completion of programming and power supply against environmental and Zubuchbelastept reliable is guaranteed, ie persists.
- Figure 1 shows a sectional view of a portion of a housing 10 of a detonator electronics and a spaced from the housing 10 drawn connecting element 12 for the detonator electronics for their programming and power supply.
- the terminal 12 has a pad 16 in an insulating housing 14, i. the contact surface element 16 is encapsulated with the insulating housing 14.
- the insulating housing 14 is made of a suitable plastic material.
- the insulating housing 14 is formed with a stepped through hole 18 having a first hole portion 20 and a second hole portion 22.
- the contact surface element 16 is formed in the region of the through hole 18 of the insulating housing 14 with contact fingers 24, which are equally spaced from each other in the circumferential direction, as shown in Figure 3 can be seen.
- the housing 10 for the detonator electronics is formed with a stepped hole 24.
- a compact 26 is fixed axially immovable.
- the compact 26 may be made of a metal or a metal alloy or an insulating material. This insulating material may be glass or ceramic. If the compact 26 is made of a metal or a metal alloy, then its electrical insulation against the housing 10 of the detonator electronics between the outer surface 28 of the compact 26 and the inner surface 30 of the housing 10 is an insulating layer 32nd intended. This insulating layer 32 may be provided on the outer surface 28 of the compact 26 and / or on the inner surface 30 of the housing 10.
- contact pin 34 which is electrically connected to the (not shown) fuse electronics.
- the contact fingers 24 of the contact surface element 16 are slightly bent resiliently and digs positively with the contact pin 34, whereby a reliable electrical contact between the contact surface element 16 and Igniter electronics via the contact pin 34 is effected.
- the leading edges 36 of the contact fingers 24 define a clear peripheral edge, which is slightly smaller than the edge profile of the cross section of the contact pin 34th
- the housing 10 of the detonator electronics is formed with a recess 38 (see FIG. 1) from which the contact pin 34 protrudes.
- the insulating housing 14 of the connection element 12 can be pressed into the recess 38 of the housing 10 of the detonator electronics in a form-fitting manner.
- the terminal 12, i. its insulating housing 14, from the recess 10 formed in the housing 38 solve because the connection element 12 has done its function of supplying the detonator electronics with programming data and electrical energy up to this time.
- the insulating housing 14 of the connecting element 12 is formed with a recess 40 for a contact portion 42 of the contact surface element 16.
- a connection cable 44 is connected.
- This connection is a fixed connection 46, for example a weld.
- FIGS. 1 to 3 The same details are designated in FIGS. 1 to 3 with the same reference numerals, so that it is not necessary to describe all the details in detail in conjunction with the figures.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Fire Alarms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005029325A DE102005029325B4 (de) | 2005-06-24 | 2005-06-24 | Kontaktverbindung einer Zünderelektronik |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1737071A2 true EP1737071A2 (fr) | 2006-12-27 |
EP1737071A3 EP1737071A3 (fr) | 2008-07-09 |
Family
ID=36942559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06012355A Withdrawn EP1737071A3 (fr) | 2005-06-24 | 2006-06-16 | Connexion étanche à la pression d'un détonateur électronique |
Country Status (4)
Country | Link |
---|---|
US (1) | US7491099B2 (fr) |
EP (1) | EP1737071A3 (fr) |
DE (1) | DE102005029325B4 (fr) |
NO (1) | NO20062939L (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8227684B2 (en) * | 2006-11-14 | 2012-07-24 | Solyndra Llc | Solar panel frame |
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 |
US8530737B2 (en) * | 2006-11-15 | 2013-09-10 | Solyndra Llc | Arrangement for securing elongated solar cells |
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 |
DE102007061117A1 (de) * | 2007-12-19 | 2009-06-25 | Robert Bosch Gmbh | Elektrische Kontaktierung |
US8113890B2 (en) * | 2010-05-04 | 2012-02-14 | Tyco Electronics Corporation | Solar module connector and method of use |
DE102013010256B4 (de) | 2013-06-18 | 2015-01-15 | Junghans Microtec Gmbh | Verfahren zum Abdichten eines Geschosses |
US9685730B2 (en) | 2014-09-12 | 2017-06-20 | Steelcase Inc. | Floor power distribution system |
DE102017113046B4 (de) * | 2017-06-14 | 2024-03-28 | HS United European Connectors | Verbindungsvorrichtung zum elektrischen Verbinden zumindest einer Leitung mit einer Schaltereinrichtung und Verbindungssystem mit einer Verbindungsvorrichtung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1429425A1 (fr) | 2002-12-14 | 2004-06-16 | WABCO GmbH & Co. OHG | Dispositif de contact étanche à la pression |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3218605A (en) * | 1963-07-09 | 1965-11-16 | Gen Motors Corp | Self-retaining clip connector |
US3605076A (en) * | 1969-08-21 | 1971-09-14 | Us Terminals Inc | Hermetically sealed terminal construction |
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 |
JPS59230741A (ja) | 1983-06-15 | 1984-12-25 | 株式会社日立製作所 | 形状記憶複合材料 |
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 (ja) * | 1995-08-15 | 1997-02-25 | Yazaki Corp | 電気接続用配線板 |
DE19730603A1 (de) * | 1997-07-17 | 1999-02-11 | Vossloh Schwabe Gmbh | Anschlußklemmeinrichtung |
DE19735409C2 (de) * | 1997-08-14 | 2000-04-06 | Kathrein Werke Kg | Verbindungseinrichtung |
DE29903992U1 (de) * | 1999-03-05 | 2000-07-27 | Robert Bosch Gmbh, 70469 Stuttgart | Steckverbinder mit Dichtung |
US6520812B1 (en) * | 2000-08-30 | 2003-02-18 | Antaya Technologies Corporation | Connector terminal with resilient contacts |
-
2005
- 2005-06-24 DE DE102005029325A patent/DE102005029325B4/de not_active Expired - Fee Related
-
2006
- 2006-05-11 US US11/431,963 patent/US7491099B2/en not_active Expired - Fee Related
- 2006-06-16 EP EP06012355A patent/EP1737071A3/fr not_active Withdrawn
- 2006-06-23 NO NO20062939A patent/NO20062939L/no not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1429425A1 (fr) | 2002-12-14 | 2004-06-16 | WABCO GmbH & Co. OHG | Dispositif de contact étanche à la pression |
Also Published As
Publication number | Publication date |
---|---|
DE102005029325A1 (de) | 2007-01-04 |
US7491099B2 (en) | 2009-02-17 |
EP1737071A3 (fr) | 2008-07-09 |
DE102005029325B4 (de) | 2007-04-05 |
NO20062939L (no) | 2006-12-27 |
US20060288852A1 (en) | 2006-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1737071A2 (fr) | Connexion étanche à la pression d'un détonateur électronique | |
DE102006016566B4 (de) | Zusammengesetzter Leiter, insbesondere für Glühkerzen für Dieselmotoren | |
EP0648977B1 (fr) | Bougie à incandescence | |
EP3560044B1 (fr) | Boîtier émetteur muni d'un l'élément de connexion inséré dedans | |
EP3138161B1 (fr) | Élément de contact pour connexion électrique et feuillard de cuivre servant à fabriquer une pluralité d'éléments de contact | |
DE2843577A1 (de) | Selbstentlueftende batterie | |
DE102011054511A1 (de) | Glühkerze | |
EP2131448A1 (fr) | Procédé de raccordement d'un composant électrique et d'un conducteur électrique flexible | |
DE102009048643A1 (de) | Glühkerze und Verfahren zum Verbinden eines Stifts aus einer Funktionskeramik mit einer Metallhülse | |
DE19523977A1 (de) | Microchip-Sicherung | |
DE102007050634A1 (de) | Zündkerze | |
EP3201530A1 (fr) | Bougie-crayon de préchauffage | |
EP2467904B1 (fr) | Élément de contact | |
DE102004016555A1 (de) | Zündkerze | |
DE102010011739A1 (de) | Zündkerze und Verfahren zur Herstellung einer Zündkerze | |
EP1267125B1 (fr) | Bougie à tige incandescente et procédé de fabrication | |
DE102004007357A1 (de) | HF-Steckkontakt mit einer Crimphülse | |
DE69710045T2 (de) | Feuchtigheitsunempfindliche zündvorrichtung mit mehrfacher funkenzündung | |
EP3654454A1 (fr) | Dispositif de raccordement électrique de deux composants | |
DE19639133A1 (de) | Elektrische Anzündeinrichtung mit einer elastischen Schicht zwischen dem Aufnahmeteil und dem Kunststoffkörper | |
DE102013017745A1 (de) | Keramikbauteil mit einem Cermet-Körper | |
DE10321067B4 (de) | Elektrische Zündeinheit mit einem Stecker zum Zünden von Treibstoffen | |
DE10248045B4 (de) | Glühkerze | |
DE102013208242A1 (de) | Elektrisches Verbindungselement und Batterie mit elektrischem Verbindungselement | |
EP0937945B1 (fr) | Bougie-crayon à incandescence |
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: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: JUNGHANS MICROTEC GMBH |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
17P | Request for examination filed |
Effective date: 20081029 |
|
17Q | First examination report despatched |
Effective date: 20090213 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
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: F42C 19/06 20060101ALI20150123BHEP Ipc: H01R 4/48 20060101ALI20150123BHEP Ipc: H01R 13/11 20060101ALI20150123BHEP Ipc: H01R 11/28 20060101ALN20150123BHEP Ipc: H01R 13/533 20060101AFI20150123BHEP |
|
INTG | Intention to grant announced |
Effective date: 20150218 |
|
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: 20150630 |