KR930006767A - 4-stage switching optical switch - Google Patents

4-stage switching optical switch Download PDF

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Publication number
KR930006767A
KR930006767A KR1019910015411A KR910015411A KR930006767A KR 930006767 A KR930006767 A KR 930006767A KR 1019910015411 A KR1019910015411 A KR 1019910015411A KR 910015411 A KR910015411 A KR 910015411A KR 930006767 A KR930006767 A KR 930006767A
Authority
KR
South Korea
Prior art keywords
wool
pin
peruvian
pitch
pressed
Prior art date
Application number
KR1019910015411A
Other languages
Korean (ko)
Inventor
타카시 시게마쯔
로이찌 타카기
토시히고 오오타
준 야마가와
Original Assignee
토모마쯔 켕고
후루카와덴기코교 가부시기가이샤
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 by 토모마쯔 켕고, 후루카와덴기코교 가부시기가이샤 filed Critical 토모마쯔 켕고
Priority to KR1019910015411A priority Critical patent/KR930006767A/en
Publication of KR930006767A publication Critical patent/KR930006767A/en

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  • Mechanical Light Control Or Optical Switches (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

본 발명은, 광파이버선로의 광로절환에 사용하는 4단계로 광러절환이 가능한 광스위치에 관한 것으로서, 제2의 페루울과 제2의 페루울이 다음 4위치에서 상대할 수 있는 구성으로 한 것을 특징으로 한다.The present invention relates to an optical switch capable of optical light switching in four stages used for optical path switching of an optical fiber line, wherein the second Peruvian wool and the second Peruvian wool can be dealt with at the next four positions. It is done.

①제1 및 제2의 페루울 다같이, 핀구멍이 한쪽의 안쪽면 기준핀에 압압된 상태.(1) The pin hole is pressed against the inner side reference pin on both sides of the first and second Peru wool.

②제1의 페루울은 핀구멍의 한쪽의 안쪽면이 기준핀에 압압되고, 제2의 페루울은 핀구멍의 다른쪽의 안쪽면이 기준핀에 압압된 상태.(2) In the first Peruvian wool, one inner surface of the pin hole is pressed by the reference pin, and in the second Peruvian wool, the other inner surface of the pin hole is pressed by the reference pin.

③제1의 페루울은 핀구멍의 다른쪽의 안쪽면이 기준핀에 압압되고, 제2의 페루울은 핀구멍의 한쪽의 안쪽면이 기준핀에 압압된 상태.③ In the first Peruvian wool, the inner surface of the other side of the pin hole is pressed by the reference pin, and in the second Peruvian wool, one inner surface of the pin hole is pressed by the reference pin.

④제 1및 제2의 페루울 다같이, 핀구멍이 다른쪽의 안쪽면이 기준핀에 압압된 상태.(4) As with the first and second Peru wool, the inside of the other side of the pin hole is pressed against the reference pin.

Description

4단절환 광스위치4-stage switching optical switch

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도(a)~(d)는 본 발명의 일실시예에 관한 광스위치의 절환패턴을 표시한 설명도,1 (a) to (d) are explanatory diagrams showing a switching pattern of an optical switch according to an embodiment of the present invention;

제2도 (a) (b)는 그 광스위치에 사용되는 제1의 페루울을 표시한 사시도 및 정면도이다.(A) (b) is a perspective view and a front view which show the 1st Peruvian wool used for the optical switch.

Claims (1)

단부면을 서로 맞부쳐서 배치되는 제1및 제2의 페루울과, 소정의간격으로 평행하게 배치된 2개의 기준핀을 구비하고, 제1 및 제2의 페루울은 각각 2개의 평행한 핀구멍을 가지고 있어서, 그 핀구멍에 상기 2개의 기준핀이 삽통되어 있고, 제1의 페루울의 핀구멍은 페루울이 기준핀에 대해서 일정한 피치만큼 가로로 이동할 수 있도록, 또 제2의 페루울의 핀구멍은 그 페루울이 기준핀에 대해서 상기 일정피치의 2배의 피치만큼 가로로 이동할 수 있도록, 각각 단면형상이 가로로 길게 형성되어 있고, 제1및 제2의 페루울은 각각 핀구멍의 한쪽의 안쪽면이 기준핀에 압압되므로서 정해지는 한쪽위치와, 핀구멍의 다른쪽의 안쪽면이 기준핀에 압압되므로서 정해지는 다른쪽 위치에 위치결정되도록 되어 있고, 제 1및 제2의 페루울의 한쪽에는 3개이상의 광파이버가 상기 일정피치의 1/n(n=정의 정수)의 피치로 고정되어 있고, 다른쪽에는 그 일부 또는 전부가 상대하도록 1개이상의 광파이버가 고정되어 있는 것을 특징으로 하는 4단계절환 광스위치.First and second Peru wool arranged so that the end faces are opposed to each other, and two reference pins arranged in parallel at a predetermined interval, wherein the first and second Peru wool each have two parallel pin holes. The two reference pins are inserted into the pin holes, and the pin holes of the first Peruvian wool allow the Peruvian wool to move laterally by a constant pitch relative to the reference pins. The pinholes are formed to be horizontally elongated in cross-section so that the Peruvian wool can be moved laterally by a pitch twice the predetermined pitch with respect to the reference pin. One position determined by one inner surface being pressed by the reference pin and the other inner surface of the pin hole are positioned by the other position determined by pressing the reference pin. 3 or more optical pies on one side of the Peruvian wool Wherein the constant is fixed at a pitch of 1 / n (n = a positive integer) of the pitch, and the other side is a four-step switching the optical switch, it characterized in that it is fixed to the at least one optical fiber relative to that part or the whole. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910015411A 1991-09-04 1991-09-04 4-stage switching optical switch KR930006767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910015411A KR930006767A (en) 1991-09-04 1991-09-04 4-stage switching optical switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910015411A KR930006767A (en) 1991-09-04 1991-09-04 4-stage switching optical switch

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019950012664U Division KR950008628Y1 (en) 1995-06-05 1995-06-05 Four stage switching optical switch

Publications (1)

Publication Number Publication Date
KR930006767A true KR930006767A (en) 1993-04-21

Family

ID=67433615

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910015411A KR930006767A (en) 1991-09-04 1991-09-04 4-stage switching optical switch

Country Status (1)

Country Link
KR (1) KR930006767A (en)

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application