JPH0398566U - - Google Patents

Info

Publication number
JPH0398566U
JPH0398566U JP1990007396U JP739690U JPH0398566U JP H0398566 U JPH0398566 U JP H0398566U JP 1990007396 U JP1990007396 U JP 1990007396U JP 739690 U JP739690 U JP 739690U JP H0398566 U JPH0398566 U JP H0398566U
Authority
JP
Japan
Prior art keywords
line
changeover switch
bidirectional
blocking filter
way
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
JP1990007396U
Other languages
English (en)
Other versions
JPH0520054Y2 (ja
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 filed Critical
Priority to JP1990007396U priority Critical patent/JPH0520054Y2/ja
Publication of JPH0398566U publication Critical patent/JPH0398566U/ja
Application granted granted Critical
Publication of JPH0520054Y2 publication Critical patent/JPH0520054Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Television Systems (AREA)

Description

【図面の簡単な説明】
第１図、第２図は本考案の双方向、片方向切替
えスイツチ内蔵直列ユニツトの異なる実施例の説
明図である。 １……双方向用回線、２……上り信号阻止用フ
イルタ、３……下り専用回線、４……切替えスイ
ツチ、５……下り信号阻止用フイルタ、６……上
り専用回線。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ＣＡＴＶシステムの端末に双方向用回線１
    と、上り信号阻止用フイルタ２が設けられた下り
    専用回線３と、両回線１，３を切替える切替スイ
    ツチ４とが設けられてなることを特徴とする双方
    向、片方向切替スイツチ内蔵直列ユニツト。 (2) ＣＡＴＶシステムの端末に双方向用回線１
    と、上り信号阻止用フイルタ２が設けられた下り
    専用回線３と、下り信号阻止用フイルタ５が設け
    られた上り専用回線６と、それらの回線１，３，
    ６を切替える切替スイツチ４とが設けられてなる
    ことを特徴とする双方向、片方向切替スイツチ内
    蔵直列ユニツト。
JP1990007396U 1990-01-29 1990-01-29 Expired - Lifetime JPH0520054Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990007396U JPH0520054Y2 (ja) 1990-01-29 1990-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990007396U JPH0520054Y2 (ja) 1990-01-29 1990-01-29

Publications (2)

Publication Number Publication Date
JPH0398566U true JPH0398566U (ja) 1991-10-14
JPH0520054Y2 JPH0520054Y2 (ja) 1993-05-26

Family

ID=31511053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990007396U Expired - Lifetime JPH0520054Y2 (ja) 1990-01-29 1990-01-29

Country Status (1)

Country Link
JP (1) JPH0520054Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007319549A (ja) * 2006-06-02 2007-12-13 Iwao Matsuoka 装身ベルト、装身ベルト複合体、カバー部材及び連結部材

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5105455B2 (ja) * 2000-11-30 2012-12-26 マスプロ電工株式会社 直列ユニット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007319549A (ja) * 2006-06-02 2007-12-13 Iwao Matsuoka 装身ベルト、装身ベルト複合体、カバー部材及び連結部材

Also Published As

Publication number Publication date
JPH0520054Y2 (ja) 1993-05-26

Similar Documents

Publication Publication Date Title
PL315183A1 (en) Air-permeable composition, non-woven fabric-like membrane
JPH01147559U (ja)
JPH0482710U (ja)
JPH0398566U (ja)
JPS6354414U (ja)
JPS6214875U (ja)
JPH0455858U (ja)
JPH03100329U (ja)
JPS63159980U (ja)
JPS61189644U (ja)
JPS6268373U (ja)
JPS61104647U (ja)
JPH01159443U (ja)
JPH03113560U (ja)
JPH01135870U (ja)
JPH0448745U (ja)
JPS61103978U (ja)
JPH02134743U (ja)
JPH045790U (ja)
JPS61140646U (ja)
JPS63168013U (ja)
JPH03464U (ja)
JPH0466882U (ja)
JPH0472730U (ja)
JPS6387991U (ja)