ES2085825A2 - A detonator harness unit - Google Patents

A detonator harness unit

Info

Publication number
ES2085825A2
ES2085825A2 ES09301311A ES9301311A ES2085825A2 ES 2085825 A2 ES2085825 A2 ES 2085825A2 ES 09301311 A ES09301311 A ES 09301311A ES 9301311 A ES9301311 A ES 9301311A ES 2085825 A2 ES2085825 A2 ES 2085825A2
Authority
ES
Spain
Prior art keywords
connector
cable
harness unit
detonator
mated
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
ES09301311A
Other languages
Spanish (es)
Other versions
ES2085825R (en
ES2085825B1 (en
Inventor
Robert William Baker
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.)
Whitaker LLC
Original Assignee
Whitaker LLC
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 Whitaker LLC filed Critical Whitaker LLC
Publication of ES2085825A2 publication Critical patent/ES2085825A2/en
Publication of ES2085825R publication Critical patent/ES2085825R/es
Application granted granted Critical
Publication of ES2085825B1 publication Critical patent/ES2085825B1/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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5205—Sealing means between cable and housing, e.g. grommet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
    • H01R12/67—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals
    • H01R12/675—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals with contacts having at least a slotted plate for penetration of cable insulation, e.g. insulation displacement contacts for round conductor flat 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base

Landscapes

  • Air Bags (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

A detonator harness unit (2) comprises first and second electrical connectors (6, 8) and a detonator (12) from which extends a length of cable (10). An end of the cable (10) is sealingly received in the first connector (8) and an intermediate portion of the cable (10) is sealingly received in the second connector (6). The connectors (6, 8) can be mated sealingly to connect respective conductors of the end of the cable (20) with respective conductors of the intermediate portion of the cable (10). To protect the harness unit (2) from damp so that it can be stored in a mine, the connectors (6, 8) are mated. In use, in order to provide a daisy chain connection between a row of detonators (12), the first connector (8) of one harness unit (2) is unmated from the second connector (6) and is mated with the second connector (6) of the next adjacent detonator harness unit (2), and so on. A grease seal (48, 76) is used throughout.
ES09301311A 1992-06-15 1993-06-14 A DETONATOR WIRING UNIT AND A METHOD FOR COUPLING IT. Expired - Lifetime ES2085825B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929212654A GB9212654D0 (en) 1992-06-15 1992-06-15 A detonator harness unit and a method of making the same

Publications (3)

Publication Number Publication Date
ES2085825A2 true ES2085825A2 (en) 1996-06-01
ES2085825R ES2085825R (en) 1997-06-01
ES2085825B1 ES2085825B1 (en) 1997-12-16

Family

ID=10717106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09301311A Expired - Lifetime ES2085825B1 (en) 1992-06-15 1993-06-14 A DETONATOR WIRING UNIT AND A METHOD FOR COUPLING IT.

Country Status (5)

Country Link
CN (1) CN1037631C (en)
AU (1) AU670280B2 (en)
ES (1) ES2085825B1 (en)
GB (2) GB9212654D0 (en)
ZA (1) ZA934142B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273005B (en) * 1992-11-10 1996-07-03 Whitaker Corp Electrical connector assembly
ES2079291B1 (en) * 1992-11-10 1997-07-01 Whitaker Corp A SET OF ELECTRICAL CONNECTOR.
EP0692850B1 (en) 1994-07-15 2003-03-12 Sumitomo Wiring Systems, Ltd. Electrical connection box
PE20151377A1 (en) 2009-11-03 2015-09-18 Orica Explosives Tech Pty Ltd CONNECTOR
CN105202983A (en) * 2015-08-29 2015-12-30 尹红志 Jointing clamp for electronic detonator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236437A (en) * 1989-09-08 1991-04-03 Amp Great Britain Detonator connector system.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701139A (en) * 1986-04-25 1987-10-20 Amp Incorporated Shielded cable assembly
AU633188B2 (en) * 1990-04-24 1993-01-21 Csir Connector for multi-conductor cables

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236437A (en) * 1989-09-08 1991-04-03 Amp Great Britain Detonator connector system.

Also Published As

Publication number Publication date
CN1037631C (en) 1998-03-04
ES2085825R (en) 1997-06-01
ES2085825B1 (en) 1997-12-16
GB2268004A (en) 1993-12-22
GB2268004B (en) 1996-05-08
GB9312061D0 (en) 1993-07-28
AU4005593A (en) 1993-12-16
ZA934142B (en) 1994-06-30
CN1083920A (en) 1994-03-16
GB9212654D0 (en) 1992-07-29
AU670280B2 (en) 1996-07-11

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