KR960029656A - 토크(torque) 제어장치 - Google Patents

토크(torque) 제어장치 Download PDF

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Publication number
KR960029656A
KR960029656A KR1019950061428A KR19950061428A KR960029656A KR 960029656 A KR960029656 A KR 960029656A KR 1019950061428 A KR1019950061428 A KR 1019950061428A KR 19950061428 A KR19950061428 A KR 19950061428A KR 960029656 A KR960029656 A KR 960029656A
Authority
KR
South Korea
Prior art keywords
rolling element
engagement
drive shaft
torque control
engaging
Prior art date
Application number
KR1019950061428A
Other languages
English (en)
Other versions
KR100235920B1 (ko
Inventor
마사유끼 고지마
Original Assignee
니시모토 강이치
노-리쓰 고오키 가부시끼가이샤
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 니시모토 강이치, 노-리쓰 고오키 가부시끼가이샤 filed Critical 니시모토 강이치
Publication of KR960029656A publication Critical patent/KR960029656A/ko
Application granted granted Critical
Publication of KR100235920B1 publication Critical patent/KR100235920B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/06—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers
    • F16D7/10—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving radially between engagement and disengagement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

소형화 및 단척화가 가능하고, 또한 환경에 좌우되는 일 없이 안정된 토크제어가 가능한 토크제어장치를 제공하는 것을 목적으로 한다.
전동체의 취부공에 구동원의 구동축을 삽입함과 아울러, 전동체와 구동축을 계합체로 계합하고, 전동체에 과부하가 걸려서 구동축에 과대한 토크가 발생하면, 상기 계합상태가 해제되어 토크전달을 차단하는 토크제어장치에 있어서, 전동체의 보스부에 보지공을 뚫음과 동시에, 이 보지공으로 계합체를 보지하고, 구동축의 외주부에 계합흠을 형성함과 아울러, 이 계합홈에 계합체의 일부를 끼워 넣어서 전동체를 구동축에 계합하고, 계합체를 구동축의 계합홈의 방향으로 탄성부세하여 상기 계합상태를 보지하는 탄성체를 전동체의 보스부의 외주에 배설하고, 전동체에 과부하가 걸리 때에는, 탄성체의 탄성력에 대향하여 계합체가 구동축의 계합홈으로부터 벗어나게 하므로써 토크전달을 차단하는 것을 특징으로 한다.

Description

토크(torque)제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 토크제어장치의 실시예 1를 나타내는 정단면도.

Claims (1)

  1. 전동체의 취부공(取付孔)에 구동원(軀動源)의 구동축을 삽입함과 아울러, 전동체와 구동축을 계합체로 계합하고, 전동체에 과부하(過負荷)가 걸려서 구동축에 과대한 토크가 발생하면, 상기 계합상태가 해제되어서 토크전달을 차단하고 토크제어장치에 있어서, 전동체의 보스(boss)부에 보지공(保持孔)을 뚫음과 아울러, 이 보지공으로 계합체를 보지(保持)하고, 구동축의 외주부에 계합홈을 형성함과 동시에, 이 계합홈에 계합체의 일부를 끼워넣어서 전동체를 구동축에 계합하고, 계합체를 구동축의 계합홈의 방향으로 탄성부세(彈性付勢)하여 상기 계합생태를 보지하는 탄성체를 전동체의 보스부의 외주에 배설하고, 전동체에 과부하가 걸릴 때에는, 탄성체의 탄성력에 대항하여 계합체가 구동축의 계합홈으로부터 벗어나게 하므로써 토크전달을 차단하는 것을 특징으로 하는 토크제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950061428A 1995-01-26 1995-12-28 토크(torque)제어장치 KR100235920B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP95-10863 1995-01-26
JP7010863A JP2910599B2 (ja) 1995-01-26 1995-01-26 トルク制御装置
JP1995-10863 1995-01-26

Publications (2)

Publication Number Publication Date
KR960029656A true KR960029656A (ko) 1996-08-17
KR100235920B1 KR100235920B1 (ko) 1999-12-15

Family

ID=11762200

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061428A KR100235920B1 (ko) 1995-01-26 1995-12-28 토크(torque)제어장치

Country Status (7)

Country Link
US (1) US5722894A (ko)
EP (1) EP0724088B1 (ko)
JP (1) JP2910599B2 (ko)
KR (1) KR100235920B1 (ko)
CN (1) CN1136175A (ko)
CA (1) CA2167433A1 (ko)
DE (1) DE69613600T2 (ko)

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
DE19903863A1 (de) * 1999-02-01 2000-08-24 Bosch Gmbh Robert Sicherheitskupplung
US20050006832A1 (en) * 2003-05-14 2005-01-13 Kazuki Hoshi Torque limiter and automatic open close unit for toilet seat and seat cover using the same
JP3903976B2 (ja) * 2003-10-14 2007-04-11 松下電工株式会社 締付け工具
JP4211744B2 (ja) * 2005-02-23 2009-01-21 パナソニック電工株式会社 インパクト締付け工具
JP2008089103A (ja) * 2006-10-03 2008-04-17 Smc Corp 手動切換弁
US7793560B2 (en) 2007-09-11 2010-09-14 Black & Decker Inc. Transmission and variable radially expanding spring clutch assembly
US7762349B2 (en) * 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7854274B2 (en) * 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US7717192B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7717191B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
JP5214484B2 (ja) * 2009-02-09 2013-06-19 株式会社マキタ 電動工具
US8540580B2 (en) 2009-08-12 2013-09-24 Black & Decker Inc. Tool bit or tool holder for power tool
JP5501891B2 (ja) * 2009-10-23 2014-05-28 株式会社マキタ ギヤ列の緩衝機構
CN201881326U (zh) * 2010-11-09 2011-06-29 徐雪峰 一种电动工具用冲击机构
DE102021203003B4 (de) 2021-03-26 2022-10-27 Zf Active Safety Gmbh Elektromechanische Betätigungseinheit für eine Kraftfahrzeugbremse
CN114104790B (zh) * 2021-10-26 2024-04-16 深圳市优凯特粘胶制品有限公司 用于遮光片生产的贴胶装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773370A (en) * 1953-04-24 1956-12-11 Intraub Julius Torque limit clutch
US2860498A (en) * 1955-04-04 1958-11-18 North American Aviation Inc Ball action slip clutch
US2854831A (en) * 1956-09-11 1958-10-07 Milwaukee Electric Tool Corp Torque adjustment for power driven tools
US2882704A (en) * 1957-06-18 1959-04-21 Robert C Quackenbush Clutch with overload release
GB899676A (en) * 1958-02-12 1962-06-27 Birfield Eng Ltd Improvements in or relating to torque limiting clutches
GB894306A (en) * 1959-05-08 1962-04-18 Birfield Eng Ltd Improvements in or relating to torque limiting clutches
US3226951A (en) * 1963-07-02 1966-01-04 Eastman Kodak Co Friction drive unit
DE1214056B (de) * 1964-01-30 1966-04-07 Movit Industrieanstalt Drehschwingungsdaempfer mit einer ringfoermigen Schwungmasse
SE333847B (ko) * 1966-11-10 1971-03-29 Scan Coin Ab
US3979925A (en) * 1972-09-25 1976-09-14 Taizo Kato Shaft-coupling device preventable from over-torque transmission
US3877253A (en) * 1972-12-01 1975-04-15 Skuttle Mfg Co Slip clutch assembly for torque limiting drive for humidifier rotors and the like
DE3368310D1 (en) * 1982-11-13 1987-01-22 Vorwerk Co Interholding Overload protection in couplings
SU1762020A1 (ru) * 1990-07-02 1992-09-15 Производственное объединение "Луганский тепловозостроительный завод им.Октябрьской революции" Предохранительна муфта

Also Published As

Publication number Publication date
JP2910599B2 (ja) 1999-06-23
EP0724088B1 (en) 2001-07-04
DE69613600D1 (de) 2001-08-09
US5722894A (en) 1998-03-03
DE69613600T2 (de) 2002-05-23
KR100235920B1 (ko) 1999-12-15
CA2167433A1 (en) 1996-07-27
EP0724088A2 (en) 1996-07-31
CN1136175A (zh) 1996-11-20
EP0724088A3 (en) 1997-12-29
JPH08200388A (ja) 1996-08-06

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