CA1128621A - Two-piece cable connector particularly suitable for cathodic protection connections - Google Patents
Two-piece cable connector particularly suitable for cathodic protection connectionsInfo
- Publication number
- CA1128621A CA1128621A CA308,092A CA308092A CA1128621A CA 1128621 A CA1128621 A CA 1128621A CA 308092 A CA308092 A CA 308092A CA 1128621 A CA1128621 A CA 1128621A
- Authority
- CA
- Canada
- Prior art keywords
- platinum group
- connector
- electrical
- conductors
- portions
- 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
Links
- 238000004210 cathodic protection Methods 0.000 title abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 20
- 239000010955 niobium Substances 0.000 claims abstract description 20
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 claims description 30
- -1 platinum group metals Chemical class 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 7
- 239000011780 sodium chloride Substances 0.000 claims description 7
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 6
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- 229910000484 niobium oxide Inorganic materials 0.000 claims 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 11
- 239000000956 alloy Substances 0.000 abstract description 11
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 229910001369 Brass Inorganic materials 0.000 description 6
- 239000010951 brass Substances 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 238000005253 cladding Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000575 Ir alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01R4/58—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 characterised by the form or material of the contacting members
-
- 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
- H01R11/26—End pieces terminating in a screw clamp, screw or nut
-
- 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
Landscapes
- Prevention Of Electric Corrosion (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Cable Accessories (AREA)
- Contacts (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31300/77 | 1977-07-26 | ||
| GB3130077 | 1977-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1128621A true CA1128621A (en) | 1982-07-27 |
Family
ID=10321091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA308,092A Expired CA1128621A (en) | 1977-07-26 | 1978-07-25 | Two-piece cable connector particularly suitable for cathodic protection connections |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5425491A (nl) |
| AU (1) | AU519311B2 (nl) |
| CA (1) | CA1128621A (nl) |
| DE (1) | DE2832003A1 (nl) |
| FR (1) | FR2399141A1 (nl) |
| IN (1) | IN147951B (nl) |
| IT (1) | IT1097367B (nl) |
| NL (1) | NL184034C (nl) |
| NO (1) | NO149192C (nl) |
| NZ (1) | NZ187775A (nl) |
| ZA (1) | ZA783792B (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11069995B1 (en) | 2020-02-07 | 2021-07-20 | Northrop Grumman Systems Corporation | Single self-insulating contact for wet electrical connector |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0010382B1 (en) * | 1978-10-16 | 1983-07-13 | Marston Palmer Ltd. | Use of treated niobium or tantalum as a connector, such a connector and a cathodic protection system using such a connector |
| JPS56144485U (nl) * | 1980-03-31 | 1981-10-31 | ||
| CN211858910U (zh) * | 2020-04-01 | 2020-11-03 | 吉林省中赢高科技有限公司 | 一种新型导线连接端子及焊接接头 |
| DE102020121701A1 (de) * | 2020-08-19 | 2022-02-24 | Harting Electric Gmbh & Co. Kg | Gratfrei herstellbares Kontaktelement |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB287239A (en) * | 1926-12-17 | 1928-03-19 | William Richard Macdonald | Improvements relating to couplings or joints for electric cables |
| GB438170A (en) * | 1934-12-24 | 1935-11-12 | Surridge S Patents Ltd | Improved means for connecting together electric cables |
| GB861863A (en) * | 1956-05-09 | 1961-03-01 | M T I Le Materiel Tech Ind | Improvements in or relating to electrical plug and socket connectors |
| GB911425A (en) * | 1957-12-17 | 1962-11-28 | Ici Ltd | Improved anodes for electrolytic cells |
| US3038849A (en) * | 1958-10-07 | 1962-06-12 | Herman S Preiser | Insoluble trailing anode for cathodic protection of ships |
| US3022242A (en) * | 1959-01-23 | 1962-02-20 | Engelhard Ind Inc | Anode for cathodic protection systems |
| GB1042819A (en) * | 1963-11-13 | 1966-09-14 | United Carr Inc | An electrical contact element and method of making the same |
| US3419843A (en) * | 1966-02-28 | 1968-12-31 | Amp Inc | Detachable electrical connector |
| DE1964340A1 (de) * | 1969-12-23 | 1971-07-08 | Schaltbau Gmbh | Kontaktbuchse in automatischen Mittelpufferkupplungen fuer Schienenfahrzeuge |
| AT314008B (de) * | 1970-09-25 | 1974-03-11 | Vibro Meter Ag | Kabelstecker |
| GB1347469A (en) * | 1970-12-14 | 1974-02-27 | Corrosion Welding Eng Ltd | Anodes for cathodic protection |
-
1978
- 1978-07-03 ZA ZA00783792A patent/ZA783792B/xx unknown
- 1978-07-04 NZ NZ187775A patent/NZ187775A/xx unknown
- 1978-07-06 NL NLAANVRAGE7807325,A patent/NL184034C/nl not_active IP Right Cessation
- 1978-07-06 IN IN504/DEL/78A patent/IN147951B/en unknown
- 1978-07-10 AU AU37883/78A patent/AU519311B2/en not_active Expired
- 1978-07-14 NO NO782457A patent/NO149192C/no unknown
- 1978-07-20 DE DE19782832003 patent/DE2832003A1/de active Granted
- 1978-07-25 IT IT26084/78A patent/IT1097367B/it active
- 1978-07-25 FR FR7822009A patent/FR2399141A1/fr active Granted
- 1978-07-25 CA CA308,092A patent/CA1128621A/en not_active Expired
- 1978-07-26 JP JP9139678A patent/JPS5425491A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11069995B1 (en) | 2020-02-07 | 2021-07-20 | Northrop Grumman Systems Corporation | Single self-insulating contact for wet electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| NO782457L (no) | 1979-01-29 |
| DE2832003C2 (nl) | 1989-02-16 |
| NL184034C (nl) | 1989-03-16 |
| DE2832003A1 (de) | 1979-02-22 |
| NO149192C (no) | 1984-02-29 |
| AU3788378A (en) | 1980-01-17 |
| FR2399141B1 (nl) | 1984-03-23 |
| IT1097367B (it) | 1985-08-31 |
| JPS5425491A (en) | 1979-02-26 |
| NO149192B (no) | 1983-11-21 |
| NL7807325A (nl) | 1979-01-30 |
| NL184034B (nl) | 1988-10-17 |
| FR2399141A1 (fr) | 1979-02-23 |
| IT7826084A0 (it) | 1978-07-25 |
| IN147951B (nl) | 1980-08-23 |
| NZ187775A (en) | 1981-04-24 |
| ZA783792B (en) | 1979-07-25 |
| AU519311B2 (en) | 1981-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |