公开(公告)号：EP0682435B1

公开(公告)日：1999-01-13

申请号：EP95201384.5

申请日：1991-08-01

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： Bliven, David C. ,  Vranicar, Anthony ,  Vail, Philip B. ,  Shimirak, Gerald L. ,  Mullaney, Julian S. ,  Erreygers, Jan J.

IPC分类号： H05K5/00 ,  H04Q1/02 ,  H02G15/117 ,  H01R13/52 ,  H01R23/02

CPC分类号： H01R13/443 ,  H01R13/5216 ,  H01R24/62 ,  H01R2201/16 ,  H02G15/117 ,  H04M1/24 ,  H04M3/245 ,  H04M3/303 ,  H04Q1/028 ,  H04Q1/03 ,  H04Q1/20 ,  H04Q2213/13003 ,  H04Q2213/13034 ,  H04Q2213/13096 ,  H04Q2213/1316 ,  H04Q2213/13162 ,  H04Q2213/13179 ,  H04Q2213/1319 ,  H04Q2213/13194 ,  H04Q2213/13199 ,  H04Q2213/13335

公开(公告)号：EP0682435A3

公开(公告)日：1996-07-17

申请号：EP95201384.5

申请日：1991-08-01

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： Bliven, David C. ,  Vranicar, Anthony ,  Vail, Philip B. ,  Shimirak, Gerald L. ,  Mullaney, Julian S. ,  Erreygers, Jan J.

IPC分类号： H04M3/30 ,  H04Q11/04 ,  H04M1/24 ,  H04B1/58 ,  H04M1/02 ,  H05K5/00 ,  H04Q1/02 ,  H02G15/117 ,  H01R13/52 ,  H04M3/24

CPC分类号： H01R13/443 ,  H01R13/5216 ,  H01R24/62 ,  H01R2201/16 ,  H02G15/117 ,  H04M1/24 ,  H04M3/245 ,  H04M3/303 ,  H04Q1/028 ,  H04Q1/03 ,  H04Q1/20 ,  H04Q2213/13003 ,  H04Q2213/13034 ,  H04Q2213/13096 ,  H04Q2213/1316 ,  H04Q2213/13162 ,  H04Q2213/13179 ,  H04Q2213/1319 ,  H04Q2213/13194 ,  H04Q2213/13199 ,  H04Q2213/13335

摘要： A test system directed to apparatus for transmitting and receiving multiple telephone transmission signals over a single twisted pair (100). The system converts an analog signal from a local switching (112) station to an 80 ksymbols/sec signal for transmission over a twisted pair by a line card (104). A remote terminal (102) converts the 80 ksymbols/sec signal back into a conventional analog signal for use in conventional telephone (108), facsimile or other related equipment. The test equipment separately tests the entire system, the line card portion of the system, the remote terminal portion of the system, and the twisted pair. An improved 2-to-4-wire hybrid coupling circuit (202) also is disclosed. The improved circuit has 2 extra "wing" coils attached to the known output transformer, the added coils improving the signal strength of the received signal as well as effectively cancelling out feedback from the output amplifier.

公开(公告)号：EP0682435A2

公开(公告)日：1995-11-15

申请号：EP95201384.5

申请日：1991-08-01

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： Bliven, David C. ,  Vranicar, Anthony ,  Vail, Philip B. ,  Shimirak, Gerald L. ,  Mullaney, Julian S. ,  Erreygers, Jan J.

IPC分类号： H04M3/30 ,  H04Q11/04 ,  H04M1/24 ,  H04B1/58 ,  H04M1/02 ,  H05K5/00 ,  H04Q1/02 ,  H02G15/117 ,  H01R13/52 ,  H04M3/24

CPC分类号： H01R13/443 ,  H01R13/5216 ,  H01R24/62 ,  H01R2201/16 ,  H02G15/117 ,  H04M1/24 ,  H04M3/245 ,  H04M3/303 ,  H04Q1/028 ,  H04Q1/03 ,  H04Q1/20 ,  H04Q2213/13003 ,  H04Q2213/13034 ,  H04Q2213/13096 ,  H04Q2213/1316 ,  H04Q2213/13162 ,  H04Q2213/13179 ,  H04Q2213/1319 ,  H04Q2213/13194 ,  H04Q2213/13199 ,  H04Q2213/13335

摘要： A test system directed to apparatus for transmitting and receiving multiple telephone transmission signals over a single twisted pair (100). The system converts an analog signal from a local switching (112) station to an 80 ksymbols/sec signal for transmission over a twisted pair by a line card (104). A remote terminal (102) converts the 80 ksymbols/sec signal back into a conventional analog signal for use in conventional telephone (108), facsimile or other related equipment. The test equipment separately tests the entire system, the line card portion of the system, the remote terminal portion of the system, and the twisted pair. An improved 2-to-4-wire hybrid coupling circuit (202) also is disclosed. The improved circuit has 2 extra "wing" coils attached to the known output transformer, the added coils improving the signal strength of the received signal as well as effectively cancelling out feedback from the output amplifier.

摘要翻译： 一种测试系统，涉及一种用于发送和通过单个双绞线（100）接收多个电话发送信号。 该系统转换为在80千符号/传输通过双绞线通过线卡（104）秒信号从一个本地交换（112）站的模拟信号。 远程终端（102）的80千符号/秒信号转换回用于常规电话（108），传真或其它相关设备使用传统的模拟信号。 测试设备分别测试整个系统，在该系统中，该系统的远程终端部的部分中的线路卡，并且所述双绞线。 一种改进的二到四线混合耦合电路（202），所以盘是游离缺失。 改进的电路具有附加到已知的输出变压器两个额外的“翼”的线圈，所添加的线圈改善所接收的信号的信号强度，以及有效地从输出放大器抵消反馈。

公开(公告)号：EP0229102B1

公开(公告)日：1994-01-19

申请号：EP86903753.1

申请日：1986-05-02

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： TOY, Lester, Tungnan ,  CHANG, Rong, Jong ,  MIDGLEY, John, Arthur

IPC分类号： H02G15/04 ,  H02G15/013 ,  H02G1/14

CPC分类号： H01R4/70 ,  H02G15/013 ,  H02G15/04

摘要： Sealed cable article and method for sealing the area between two or more cables (2, 3 and 4) and between the cables and an enclosure (7) with a shaped article (5) at a location where the cables exit from the enclosure. The shaped article (5) comprises a polymeric gel having a cone penetration value of about 30 to about 450 (10-1mm), and an elongation of from about 25% to about 750%. This invention also relates to a sealed cable end article and a method of sealing the end of a cable (14 and 19). The article comprises one or more cable ends (20) with a portion of the cable end exposed, a shaped article (12 and 17) of a polymeric gel having the properties as described above positioned at the cable end, and an enclosure (16 and 18) which surrounds the shaped article and the adjacent region of the cable.

公开(公告)号：EP0223608B1

公开(公告)日：1992-11-11

申请号：EP86309059.3

申请日：1986-11-19

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： Levinson, Frank H. ,  McCrae, Richard J.

IPC分类号： G02B6/38

CPC分类号： G02B6/3874 ,  G02B6/3821 ,  G02B6/3869 ,  G02B6/3894

公开(公告)号：EP0243997B1

公开(公告)日：1992-10-14

申请号：EP87200609.3

申请日：1984-03-30

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： Jansons, Viktors ,  Gors, Heinrich Carl

IPC分类号： C08G61/12 ,  C08G67/00

CPC分类号： C08G67/00 ,  C08G61/127

公开(公告)号：EP0343757B1

公开(公告)日：1992-09-30

申请号：EP89201881.3

申请日：1985-04-02

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： Rosenzweig, Nachum ,  Soni, Pravin

IPC分类号： F16L47/00

CPC分类号： B29C66/5221 ,  B29C61/003 ,  B29C61/0625 ,  B29C65/68 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/114 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/12441 ,  B29C66/52241 ,  B29C66/5229 ,  B29C66/52291 ,  B29C66/52293 ,  B29C66/636 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/73756 ,  B29C66/73921 ,  B29C66/73941 ,  B29C66/91411 ,  B29C66/91445 ,  B29C66/91653 ,  B29C66/91655 ,  B29C66/919 ,  B29C66/949 ,  B29K2023/06 ,  B29K2023/0675 ,  B29K2023/0683 ,  B29K2707/04 ,  B29K2995/0005 ,  B29K2995/0088 ,  F16L47/22 ,  F16L55/17 ,  B29K2309/08 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2027/06 ,  B29K2071/00 ,  B29K2067/00 ,  B29K2027/16 ,  B29K2027/12 ,  B29K2023/12

公开(公告)号：EP0217678B1

公开(公告)日：1992-09-09

申请号：EP86307686.5

申请日：1986-10-06

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： Grassauer, Willie K.

IPC分类号： H01L21/00

CPC分类号： H05K7/1076 ,  H05K3/303 ,  H05K3/3442 ,  H05K3/3478 ,  H05K7/1053 ,  H05K2201/09181 ,  H05K2201/10424 ,  H05K2201/10727 ,  H05K2201/10984 ,  H05K2203/0195 ,  H05K2203/167 ,  Y02P70/613 ,  Y10T29/49144 ,  Y10T29/53261

公开(公告)号：EP0185539B1

公开(公告)日：1992-09-02

申请号：EP85309175.9

申请日：1985-12-17

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： Hawkins, Robert M.

IPC分类号： H01R13/516 ,  H05K7/14

CPC分类号： H01R13/516

公开(公告)号：EP0250776B1

公开(公告)日：1992-06-10

申请号：EP87106434.1

申请日：1984-06-29

申请人： RAYCHEM CORPORATION (a Delaware corporation)

发明人： Brooks, Peter Leonard ,  Reeder, Larry Russell ,  Reed, James Patrick ,  Tolles, Thomas Winton ,  Masia, Michael

IPC分类号： G01R31/08 ,  G01M3/18

CPC分类号： G01R31/08 ,  G01M3/045 ,  G01M3/165 ,  G01M3/18 ,  G01R31/024 ,  G01R31/083 ,  G08B23/00 ,  G08B25/018