JPS6473901A - Microwave switching device - Google Patents

Microwave switching device

Info

Publication number
JPS6473901A
JPS6473901A JP22960587A JP22960587A JPS6473901A JP S6473901 A JPS6473901 A JP S6473901A JP 22960587 A JP22960587 A JP 22960587A JP 22960587 A JP22960587 A JP 22960587A JP S6473901 A JPS6473901 A JP S6473901A
Authority
JP
Japan
Prior art keywords
actuator
slot
drive
moving part
switching device
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
JP22960587A
Other languages
Japanese (ja)
Other versions
JP2718038B2 (en
Inventor
Tatsuji Moriguchi
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP62229605A priority Critical patent/JP2718038B2/en
Publication of JPS6473901A publication Critical patent/JPS6473901A/en
Application granted granted Critical
Publication of JP2718038B2 publication Critical patent/JP2718038B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)

Abstract

PURPOSE:To reduce the drive power by providing a moving part in a direction of its actuator axis while being inserted into a slot provided on a circumferential face of an actuator part. CONSTITUTION:A slot 4 formed on the circumferential face of the actuator part 3 is formed in an S-shape in a direction crossed with the actuator shaft. The moving part 1 is inserted to the slot 4 and the moving part 1 is driven linearly in the actuator axis direction by an electromagnet 2. The shape of the slot provided on the actuator is formed to be S-shaped curve to increase the starting torque and to suppress the drive speed of the actuator part 3 at the end of drive. Thus, the drive motion of the actuator part 3 is optimized.
JP62229605A 1987-09-16 1987-09-16 Microwave switch Expired - Lifetime JP2718038B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62229605A JP2718038B2 (en) 1987-09-16 1987-09-16 Microwave switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62229605A JP2718038B2 (en) 1987-09-16 1987-09-16 Microwave switch

Publications (2)

Publication Number Publication Date
JPS6473901A true JPS6473901A (en) 1989-03-20
JP2718038B2 JP2718038B2 (en) 1998-02-25

Family

ID=16894799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62229605A Expired - Lifetime JP2718038B2 (en) 1987-09-16 1987-09-16 Microwave switch

Country Status (1)

Country Link
JP (1) JP2718038B2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514792A (en) * 1978-07-10 1980-02-01 Hughes Aircraft Co Waveguide switch
JPS56131808A (en) * 1980-03-15 1981-10-15 Shin Meiwa Ind Co Ltd Torque actuator
JPS6034106U (en) * 1983-08-12 1985-03-08 株式会社　小金井製作所 rotary actuator
JPS6238080U (en) * 1985-08-20 1987-03-06

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514792A (en) * 1978-07-10 1980-02-01 Hughes Aircraft Co Waveguide switch
JPS56131808A (en) * 1980-03-15 1981-10-15 Shin Meiwa Ind Co Ltd Torque actuator
JPS6034106U (en) * 1983-08-12 1985-03-08 株式会社　小金井製作所 rotary actuator
JPS6238080U (en) * 1985-08-20 1987-03-06

Also Published As

Publication number Publication date
JP2718038B2 (en) 1998-02-25

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