CN1010357B - 用于通信技术的端子排 - Google Patents

用于通信技术的端子排

Info

Publication number
CN1010357B
CN1010357B CN88104858A CN88104858A CN1010357B CN 1010357 B CN1010357 B CN 1010357B CN 88104858 A CN88104858 A CN 88104858A CN 88104858 A CN88104858 A CN 88104858A CN 1010357 B CN1010357 B CN 1010357B
Authority
CN
China
Prior art keywords
support plate
terminal board
container cavity
shell component
row
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
Application number
CN88104858A
Other languages
English (en)
Other versions
CN1031160A (zh
Inventor
海德泰治勒
曼弗雷德·梅勒
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.)
ADC GmbH
Original Assignee
Krone 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6333539&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1010357(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Krone GmbH filed Critical Krone GmbH
Publication of CN1031160A publication Critical patent/CN1031160A/zh
Publication of CN1010357B publication Critical patent/CN1010357B/zh
Expired legal-status Critical Current

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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • 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
    • H01R9/2425—Structural association with built-in components
    • H01R9/2441—Structural association with built-in components with built-in overvoltage protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/14—Distribution frames
    • H04Q1/142—Terminal blocks for distribution frames
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/922—Telephone switchboard protector

Abstract

本发明涉及一种用于通信技术的端子排，它含有一个构成下壳体部件的支承板1和一个可卡接在支承板上的排式上壳体部件2，连接电缆线28的连接元件布置在上下壳体部件之间。为了提供一种较长的端子排而不会带来容差的叠加，所述上壳体部件由多个分壳体条段3至7构成，并且所述支承板具有多个容纳所述分壳体条段的，一个接一个排列的容纳腔8至12。

Description

本发明涉及一种用于通信技术的端子排，它含有一个构成下壳体部件的支承板和一个可卡接在支承板上的上壳体部件，连接电缆线的连接元件布置在上下壳体部件之间。
一种这种类型的端子排公开在西德专利28    04    478中。它包括一个支承板和一个可卡接在该支承板上的上壳体部件。支承板与上壳体部件用塑料制成。在支承板内设有可容纳多个布置在上下壳体部件之间的带有两个切割-夹持接点的连接元件的隔间。该上壳体部件在其壳体上面有多个其间设有槽状开口的夹持部。每个切割-夹持接点由两个其间形成一条接触缝的片状弹性接点脚所构成。容纳在端子排内的切割-夹持接点的朝上开口的接触缝由于上壳体部件有槽状开口而可从上面进入。由于支承板的长度和可卡接的上壳体部件的长度间一定要保持非常小的容差，只有短一些的端子排才能以合理的工程制造成本生产出来，因为积累偏差将随着长度的增大而增大。而且很长的端子排的上壳体部件的制造成本由于需用大的塑制模具而将是很高的。
因此，按西德专利28    11    812的端子排长度较小，具有10个双接线端子，卡接在一个安装固定夹上。
因此本发明的任务在于提供一种所述类型的端子排，它具有一个较长的长度并且因而能够容纳多于10个双接线端子，而不会带来偏差的叠加和制造费用的增高。
这个任务的解决方案在于支承板设有至少一排一个接一个排列的容纳腔，并且每个容纳腔容纳构成上壳体部件的分壳体条段（partial     housing    strip）中之一个。根据本发明，一个较长的端子排的偏差数值只联系到单个分壳体条段的偏差数值。端子排就可能有利地经济地制造出来，因为只需要小的塑制模具来制造分壳体条段。
本发明的其它有利的结构在于在支承板内设置一个用来容纳一条金属接地母线的、平行于所述容纳腔排的槽，还在于在支承板设置有两排平行的容纳腔并且在两排容纳腔的中间设有一条用以容纳所述接地母线的槽。还有在支承板的长边的对角的端头上设置有用来将端子排固定到配线机架上的固定凸耳。所述容纳腔的外壁的外面设置有闩接件来跟分壳体条段上的闩接开口卡接。两排分壳体条段、例如、可以并排地布置在一个支承板上，用一个公共接地母线来接地。
本发明将在下面借助于一个在附图示出的一个端子排的实施例详细描述，其中：
图1是端子排的透视图，
图2是一个通过端子排的剖视图，
图3是端子排的俯视图，上带有两个分壳体条段的部份视图。
端子排由一个形成下壳体部件的矩形支承板1与由多个结构相同的、成双排一个接一个地卡接在支承板1上的分壳体条段3至7组成的上壳体部件2所构成。这些分壳体条段3至7的结构跟西德专利28    04    478的上壳体部件是完全一样的。
支承板1具有多个用来容纳相应的分壳体条段3至7的、成双排一个接一个地排列的容纳腔8至12。在每个容纳腔内设置有多个横隔壁19将容纳腔8至12又再分隔成多个单独的、用来容纳连接元件23的分腔20。在分腔20的位于对角线相对的角上制出两个容纳切割-夹持接点22的容纳槽24。每个具有两个跟横向轴线成45°的直立的切割-夹持接点22的连接元件23直立地容纳在分腔20内。容纳腔8至12中的任一个都有10个分腔，因此在一个容纳腔中可容纳10个连接元件。在图3的左边 容纳腔8内示出有三个分腔20。容纳腔8至12间隔成几个分腔20以容纳切割-夹持接点22的结构跟西德专利28    04    478的下壳体部件的、即支承板的隔间完全一样。
现将西德专利28    04    478通过引证结合到本申请中。
直立连接元件23容纳在分壳体条段3至7和容纳腔8至12内。在分壳体条段3至7的壳体内部也设置了多个被横隔壁19′分隔开的、配有容纳槽24′的分腔20′。设置在容纳腔8至12的外壁16的外面的4个闩接件18卡在分壳体条段3至7的壁上的闩接开口17里。
5对各有10个双接线端子的分壳体条段3至7成双排一个接一个地闩接在支承板1上以形成一个因而包含有总数为50对的双接线端子的端子排。
在分壳体条段3至7的上面25上设置有其间设有电缆线夹持槽27的夹持部26。通过夹持槽27可以进入切割-夹持接点22的朝上开口的接触缝41。要将一根带绝缘皮的电缆线28连接到连接元件23上，首先将电缆线28嵌入夹持槽27内，然后借助于一个未示出的工具压入切割-夹持接点22的接触缝41内，跟横向轴线成45°的直立接点脚21的、由接触缝41构成的锋利刃口首先切透绝缘层，然后嵌入电缆线28的导电芯线。图2示出连接元件23中间有一个分接头38或一个切断接点40。
如图1与2所示，有两排分壳体条段3至7互相平行地卡接在支承板1上。在支承板1上两排分壳体条段中间设置有一条跟该两排壳体条段平行伸展的槽13，槽内嵌有一条金属接地母线14。接地母线14在两侧有在支承板上界定槽13的塑料壁31、32保护着以防止接触短路。接地母线14连接到一个未示出的地电位上并作为可插入分壳体条段3至7内的过电压保护装置插件29的接地分接头，这插件为此具备一个叉形接点30用来插在接地母线14上。在每个插件29的壳体内装有一个三极过电压保护器件34，其中间接点35连接到叉形接点30上，其外边的接点36、37 则通过接触舌片39跟相应的接线元件23的一个中间分接头38连接。借助于一个插件29，两根连接在两个连接元件23上的电缆线28在过电压情况下接通到地电位上。
为了将端子排固定在一个机架、特别是配线架上，在支承板两长边的对角上设置有固定凸耳15来接纳未示出的紧固螺钉。
为了防尘，有一个盖帽33通过端子排卡接到支承板1上。
端子排可以配上带分接头38的连接元件23成为连接端子排，或者配上带切断接点40的连接元件23作为切断端子排，这样这种端子排也可以用作断路端子排。

Claims (5)

1、一种用于通信技术的端子排，它含有一个构成下壳体部件的支承板和一种可卡接在支承板上的排式的上壳体部件，连接电缆线的连接元件布置在上下壳体部件之间，其特征在于所述支承板(1)设有至少一排一个接一个排列的容纳腔(8至12)，并且每个容纳腔(8至12)容纳构成上壳体部件(2)的分壳体条段(3至7)中之一个。
2、按权利要求1的端子排，其特征在于在支承板（1）内设置有一个用来容纳一条金属接地母线（14）的、平行于所述容纳腔（8至12）排的槽（13）。
3、按权利要求1的端子排，其特征在于在支承板（1）内设置有两排平行的容纳腔（8至12），并且在所述的两排容纳腔的中间设有一条用以容纳所述接地母线（14）的槽（13）。
4、按权利要求1的端子排，其特征在于用来将端子排固定到配线机架上的固定凸耳（15）设置在支承板（1）的长边的对角的端头上。
5、按权利要求1的端子排，其特征在于在所述容纳腔（8至12）的外壁（16）的外面设置有卡在分壳体条段（3至7）的闩接开口（17）里的闩接件（18）。
CN88104858A 1987-08-07 1988-08-02 用于通信技术的端子排 Expired CN1010357B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3726741A DE3726741C1 (de) 1987-08-07 1987-08-07 Anschlussleiste der Fernmeldetechnik
DEP3726741.8 1987-08-07

Publications (2)

Publication Number Publication Date
CN1031160A CN1031160A (zh) 1989-02-15
CN1010357B true CN1010357B (zh) 1990-11-07

Family

ID=6333539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88104858A Expired CN1010357B (zh) 1987-08-07 1988-08-02 用于通信技术的端子排

Country Status (14)

Country Link
US (1) US4846735A (zh)
EP (1) EP0302814B1 (zh)
JP (2) JPS6445071A (zh)
KR (1) KR910007667B1 (zh)
CN (1) CN1010357B (zh)
AT (1) ATE101756T1 (zh)
AU (1) AU595464B2 (zh)
BR (1) BR8803910A (zh)
CA (1) CA1280186C (zh)
DE (2) DE3726741C1 (zh)
ES (1) ES2051312T3 (zh)
HK (1) HK55794A (zh)
IN (1) IN168899B (zh)
ZA (1) ZA885758B (zh)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537528C2 (de) * 1995-09-29 2000-01-13 Krone Ag Anschlußeinrichtung für die Fernmelde- und Datentechnik
DE3909783C2 (de) * 1989-03-22 1996-06-13 Krone Ag Schutzstecker für Anschlußleisten der Fernmelde- und Datentechnik
DE3917270C2 (de) * 1989-05-23 1997-10-23 Krone Ag Anschlußleiste mit Überspannungsschutz
ATE134469T1 (de) * 1989-06-15 1996-03-15 Siemens Ag Verteilerleiste für telekommunikationsanlagen mit trennkontakten
DE8908236U1 (zh) * 1989-07-06 1989-08-31 "Telegaertner" Karl Gaertner, 7049 Steinenbronn, De
DE3927573C1 (zh) * 1989-08-21 1990-06-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
EP0413978A3 (en) * 1989-08-21 1991-07-31 Siemens Aktiengesellschaft Protective device for a distributor in a telecommunication installation
US5044979A (en) * 1989-10-12 1991-09-03 The Siemon Company Connector block and terminal
ATE117132T1 (de) * 1990-03-13 1995-01-15 Krone Ag Anschlussleiste für die fernmelde- und datentechnik.
DE4015238A1 (de) * 1990-05-10 1991-11-14 Krone Ag Anschlussleiste fuer die fernmeldetechnik
DE9013646U1 (zh) * 1990-09-28 1990-12-20 Siemens Ag, 8000 Muenchen, De
DE9013645U1 (zh) * 1990-09-28 1991-01-24 Siemens Ag, 8000 Muenchen, De
EP0477664B1 (de) * 1990-09-28 1994-11-30 Siemens Aktiengesellschaft Schutzstecker für eine in Telekommunikations-, insbesondere Fernsprechnebenstellenanlagen eingesetzte Verteilerleiste
FR2671671A1 (fr) * 1991-01-10 1992-07-17 Mars Actel Reglette de raccordement a protections semi-integrees.
US5160273A (en) * 1991-06-24 1992-11-03 Porta Systems Corp. Connector block assembly
US5205762A (en) * 1991-12-06 1993-04-27 Porta Systems Corp. High frequency patch cord data connector
US5341269A (en) * 1992-07-31 1994-08-23 Illinois Tool Works Inc. Voltage protector and grounding bar arrangement for terminal block
US5555153A (en) * 1992-07-31 1996-09-10 Illinois Tool Works Inc. Voltage and/or current protector and grounding bar arrangement for AT&T style 110 block
CH685412A5 (de) * 1992-11-11 1995-06-30 Reichle & De Massari Fa Modulare Mehrfachanschlussleiste für Verteiler und Verteilersysteme im Schwachstrom-Anlagebau.
US5483409A (en) * 1993-04-08 1996-01-09 Illinois Tool Works Inc. 25-pair circuit protection assembly
DE4325952C2 (de) * 1993-07-27 1997-02-13 Krone Ag Anschlußleiste für hohe Übertragungsraten in der Telekommunikations- und Datentechnik
JPH07176336A (ja) * 1993-09-30 1995-07-14 Siemon Co:The ブレーク・テスト機能を含む電気的に拡張された配線ブロック
US5541804A (en) * 1994-07-11 1996-07-30 Illinois Tool Works Inc. PTC protector for AT&T style 110 block
US5897383A (en) * 1995-01-31 1999-04-27 The Wiremold Company Cross-connect bus
US5575689A (en) * 1995-05-17 1996-11-19 Lucent Technologies Inc. Connector modules
US5549489A (en) * 1995-05-17 1996-08-27 Lucent Technologies Inc. Connector module with test and jumper access
US5696820A (en) * 1995-09-13 1997-12-09 Oneac Corporation Telephone and data communications line conditioner system
US5779504A (en) * 1995-09-29 1998-07-14 Reltec Corporation Modular terminal block assembly
US5724421A (en) * 1995-11-16 1998-03-03 Antec Corp. Telephone network interface apparatus
GB9524543D0 (en) * 1995-11-30 1996-01-31 Amp Great Britain Interconnection system for electronic controllers to a bus
GB2345591B (en) * 1995-12-08 2000-08-23 Channell Ltd Connector unit
DE19608517C2 (de) * 1996-03-05 2000-11-09 Quante Ag Anschlußmodul für die Telekommunikationstechnik
US5883953A (en) * 1996-11-14 1999-03-16 Oneac Corporation Telephone and data communications line protection module and grounding spring clip
DE19807293C1 (de) * 1998-02-20 1999-10-14 Krone Ag Kabelendverzweiger für die Telekommunikations- und Datentechnik
DE19947087C1 (de) * 1999-09-30 2001-09-27 Rxs Schrumpftech Garnituren Kontaktbauteil für einen Verteiler in einer Telekommunikationsanlage
KR100537999B1 (ko) * 2000-05-04 2005-12-20 정보통신연구진흥원 Ｉｄｃ형 단자 보호기
DE10038055C2 (de) * 2000-08-02 2002-06-13 Krone Gmbh Anschlußleiste für die Daten- und Telekommunikationstechnik
KR20020012879A (ko) * 2000-08-09 2002-02-20 오준환 초고속 통신을 위한 단자 블록
US6616460B1 (en) * 2000-09-28 2003-09-09 Channell Limited Telecommunications connector
US7409053B1 (en) 2002-11-22 2008-08-05 Adc Telecommunications, Inc. System and method of providing DSL services on a telephone network
US7155004B1 (en) * 2002-11-22 2006-12-26 Adc Incorporated System and method of delivering DSL services
US7335049B2 (en) * 2004-09-15 2008-02-26 3M Innovative Properties Company Connector assembly for housing insulation displacement elements
US7522721B2 (en) * 2005-08-26 2009-04-21 Adc Telecommunications, Inc. System for broadband service delivery
US20070047526A1 (en) * 2005-08-26 2007-03-01 Bryan Kennedy Systems and methods for conecting between telecommunications equipment
US7643631B2 (en) * 2005-08-26 2010-01-05 Adc Telecommunications, Inc. Enclosure for broadband service delivery system
AU2007278522B2 (en) * 2006-07-25 2011-07-28 Adc Gmbh Connector block
SI2044654T1 (sl) * 2006-07-25 2010-04-30 Adc Gmbh Konektorski blok
DE102007026096A1 (de) * 2007-06-05 2008-12-11 Adc Gmbh Aderanschlussmodul
DE102007026097B4 (de) * 2007-06-05 2023-05-11 Tyco Electronics Services Gmbh Steckverbinder für Leiterplatten
DE102007026102B3 (de) * 2007-06-05 2008-11-13 Adc Gmbh Steckverbinder für Leiterplatten
DE102007026095A1 (de) * 2007-06-05 2008-12-11 Adc Gmbh Erdkamm, insbesondere für einen Steckverbinder für Leiterplatten
DE102007026094B4 (de) * 2007-06-05 2023-05-11 Tyco Electronics Services Gmbh Kontaktelement für einen Steckverbinder für Leiterplatten
DE102008013317B4 (de) * 2008-03-10 2010-10-14 Adc Gmbh Verfahren zur Herstellung einer Aderanschlussleiste mit Gelfüllung
JP5003562B2 (ja) * 2008-03-31 2012-08-15 住友電装株式会社 車載用の電気部品ホルダー
US7946863B2 (en) * 2008-04-25 2011-05-24 Adc Telecommunications, Inc. Circuit protection block
US7985094B2 (en) * 2008-09-15 2011-07-26 Adc Gmbh Connector block
WO2011025348A1 (es) * 2009-08-25 2011-03-03 Marcelino Barboza Flores Tapa para tablilla de interconexión telefónica multilinea
DE102012207924A1 (de) * 2012-05-11 2013-11-14 Tyco Electronics Amp Gmbh Verteilermodul und Verfahren zum Anschließen von Adern
US9946240B2 (en) * 2015-01-30 2018-04-17 Fisher-Rosemount Systems, Inc. Apparatus to communicatively couple three-wire field devices to controllers in a process control system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1023326A (en) * 1911-11-20 1912-04-16 Thomas E Murray Electric cut-out.
US4066317A (en) * 1976-09-30 1978-01-03 Western Electric Company, Inc. Electrical conductor terminating system
DE2716700A1 (de) * 1977-04-15 1978-10-19 Wago Kontakttechnik Gmbh Schraubenlose anschluss- oder verbindungsklemmenanordnung
DE2804478C2 (de) * 1978-01-31 1982-11-25 Krone Gmbh, 1000 Berlin Elektrischer Klemmverbinder zur löt-, schraub- und abisolierfreien Herstellung eines Kontaktes an einem feststehenden Anschlußelement, insbesondere für die Fernmeldelinientechnik
DE2811812C2 (de) * 1978-03-16 1984-04-12 Krone Gmbh, 1000 Berlin Kabelendeinrichtung der Fernmeldelinientechnik
DE3024307A1 (de) * 1980-06-27 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Kunststoffkoerper mit zumindest einem anschlusselement fuer elektrische leiter
US4669799A (en) * 1983-05-06 1987-06-02 Magnetic Controls Company Connector panel
US4651340A (en) * 1985-02-04 1987-03-17 Michigan Bell Telephone Company Telephone entrance terminal and network interface
US4688865A (en) * 1986-04-02 1987-08-25 Teradyne, Inc. Circuit device for connection to contacts in a row

Also Published As

Publication number Publication date
CN1031160A (zh) 1989-02-15
EP0302814A2 (de) 1989-02-08
JPS6445071A (en) 1989-02-17
IN168899B (zh) 1991-07-06
AU2047488A (en) 1989-02-09
DE3726741C1 (de) 1988-09-01
US4846735A (en) 1989-07-11
ATE101756T1 (de) 1994-03-15
AU595464B2 (en) 1990-03-29
KR910007667B1 (ko) 1991-09-30
EP0302814B1 (de) 1994-02-16
BR8803910A (pt) 1989-02-28
CA1280186C (en) 1991-02-12
ZA885758B (en) 1989-04-26
DE3887791D1 (de) 1994-03-24
HK55794A (en) 1994-06-03
KR890004468A (ko) 1989-04-22
JPH04118572U (ja) 1992-10-23
EP0302814A3 (en) 1990-09-19
JPH067577Y2 (ja) 1994-02-23
ES2051312T3 (es) 1994-06-16

Similar Documents

Publication Publication Date Title
CN1010357B (zh) 用于通信技术的端子排
CA2114417C (en) Improved cross connect system for telecommunications systems
US5178554A (en) Modular jack patching device
RU2133071C1 (ru) Усовершенствованная система перекрестного соединения для телекоммуникационных систем
US4322120A (en) Plug-in connector with improved spring contact
US5074801A (en) Modular jack patching device
AU2005325005B2 (en) Cable connector for printed circuit boards
US4099819A (en) Modular termination system for telecommunication devices
EP0552022B1 (en) Jack cluster with offset mounting posts
US5805404A (en) Common insulating housing for elements of varying terminals
US6079677A (en) Adjustable bracket assembly for a building entrance box
JPH0349237B2 (zh)
US4309736A (en) Protective device for low-voltage lines
US5131866A (en) Electrical connector
US4808116A (en) Telephone distribution frame connector assembly
SU1438634A3 (ru) Распределительна колодка
EP0643449B1 (en) Cable connector for a ribbon cable
US4813880A (en) Arrangement for main distribution frames
US5942725A (en) Self-grounding protector module for building entrance protector box
US4752249A (en) Access panel and fanning strip for telephone distribution frame
US6191358B1 (en) Building entrance box with localized wire potting
US6261124B1 (en) Connectors
US6031907A (en) Building entrance box with integrated flexible grounding
JP2002305063A (ja) 導体配索構造及び該構造を用いたジョイントコネクタ
US6191357B1 (en) Building entrance protector box having modular protector panels with isolation between input and output wires

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee