JPS6293985U - - Google Patents

Info

Publication number
JPS6293985U
JPS6293985U JP1985184940U JP18494085U JPS6293985U JP S6293985 U JPS6293985 U JP S6293985U JP 1985184940 U JP1985184940 U JP 1985184940U JP 18494085 U JP18494085 U JP 18494085U JP S6293985 U JPS6293985 U JP S6293985U
Authority
JP
Japan
Prior art keywords
sewing machine
variable resistor
machine motor
speed
resistor
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.)
Pending
Application number
JP1985184940U
Other languages
English (en)
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 JP1985184940U priority Critical patent/JPS6293985U/ja
Publication of JPS6293985U publication Critical patent/JPS6293985U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sewing Machines And Sewing (AREA)
  • Control Of Electric Motors In General (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す図である。 図において、１はミシンモータ、２はモータ駆
動回路、３は速度設定回路である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 可変抵抗により設定した抵抗値に応じてミシン
    モータの速度を可変するミシンであつて、前記可
    変抵抗に直列に接続され、前記可変抵抗と協働し
    てミシンモータの許容最高速度に設定する付加抵
    抗を備えてなるミシンモータの速度制御装置。
JP1985184940U 1985-11-29 1985-11-29 Pending JPS6293985U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985184940U JPS6293985U (ja) 1985-11-29 1985-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985184940U JPS6293985U (ja) 1985-11-29 1985-11-29

Publications (1)

Publication Number Publication Date
JPS6293985U true JPS6293985U (ja) 1987-06-16

Family

ID=31133098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985184940U Pending JPS6293985U (ja) 1985-11-29 1985-11-29

Country Status (1)

Country Link
JP (1) JPS6293985U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157213A (en) * 1978-06-01 1979-12-12 Janome Sewing Mach Co Ltd Electric sewing machine
JPS5819284A (ja) * 1981-07-29 1983-02-04 株式会社日立製作所 ミシンの速度制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157213A (en) * 1978-06-01 1979-12-12 Janome Sewing Mach Co Ltd Electric sewing machine
JPS5819284A (ja) * 1981-07-29 1983-02-04 株式会社日立製作所 ミシンの速度制御装置

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