CA2202645C - Bloc terminal de telecommunication modulaire - Google Patents
Bloc terminal de telecommunication modulaire Download PDFInfo
- Publication number
- CA2202645C CA2202645C CA002202645A CA2202645A CA2202645C CA 2202645 C CA2202645 C CA 2202645C CA 002202645 A CA002202645 A CA 002202645A CA 2202645 A CA2202645 A CA 2202645A CA 2202645 C CA2202645 C CA 2202645C
- Authority
- CA
- Canada
- Prior art keywords
- wire
- exchange
- service
- terminal block
- earth
- 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 - Fee Related
Links
- 238000012360 testing method Methods 0.000 claims description 119
- 238000009413 insulation Methods 0.000 claims description 34
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- 239000002184 metal Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 230000001012 protector Effects 0.000 description 18
- 239000008393 encapsulating agent Substances 0.000 description 13
- 230000000717 retained effect Effects 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
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- 238000002405 diagnostic procedure Methods 0.000 description 3
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- 239000000969 carrier Substances 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
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- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000000007 visual effect Effects 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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Un système de blocs terminaux de télécommunications modulaires comprend un ou plusieurs blocs terminaux (10) qui peuvent être montés et démontés de manière répétée sur un rail de montage (24). Chaque bloc terminal (10) comprend un boîtier (12) ayant un support de fil urbain et un support de fil de service à l'intérieur du boîtier. Un câble urbain à connecter au bloc terminal (10) est introduit à travers une ouverture (36) du boîtier et rentre dans le support (20) de câble d'échange téléphonique, lequel support est mobile entre une position ouverte et une position fermée. En pressant manuellement sur le câble urbain (20) dans la position fermée, ou en installant le bloc terminal (10) sur le rail de montage (24), le câble urbain est terminé sur l'élément de contact (170) dans le bloc terminal (10). Un câble de service est terminé séparément dans le bloc terminal et est fixé à l'élément de contact (66, 68). L'introduction d'un module de liaison (16) dans un cavalier d'accès (120) assure la connexion entre l'élément de contact (17O) du câble urbain et l'élément de contact (66, 68) du câble de service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002202645A CA2202645C (fr) | 1994-10-21 | 1994-10-21 | Bloc terminal de telecommunication modulaire |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1994/011908 WO1996013077A1 (fr) | 1994-10-21 | 1994-10-21 | Bloc terminal de telecommunication modulaire |
| CA002202645A CA2202645C (fr) | 1994-10-21 | 1994-10-21 | Bloc terminal de telecommunication modulaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2202645A1 CA2202645A1 (fr) | 1996-05-02 |
| CA2202645C true CA2202645C (fr) | 2007-01-09 |
Family
ID=4160416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002202645A Expired - Fee Related CA2202645C (fr) | 1994-10-21 | 1994-10-21 | Bloc terminal de telecommunication modulaire |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2202645C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115425484A (zh) * | 2022-08-29 | 2022-12-02 | 深圳市美视讯科技有限公司 | 多通道无线接触式信号数据传输运行模块 |
| CN116824940A (zh) * | 2023-06-05 | 2023-09-29 | 中核武汉核电运行技术股份有限公司 | 电气二次控制实训装置及二次控制线路接线自评估方法 |
-
1994
- 1994-10-21 CA CA002202645A patent/CA2202645C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2202645A1 (fr) | 1996-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |