GB1263238A - A power operated torque tool - Google Patents

A power operated torque tool

Info

Publication number
GB1263238A
GB1263238A GB22696/70A GB2269670A GB1263238A GB 1263238 A GB1263238 A GB 1263238A GB 22696/70 A GB22696/70 A GB 22696/70A GB 2269670 A GB2269670 A GB 2269670A GB 1263238 A GB1263238 A GB 1263238A
Authority
GB
United Kingdom
Prior art keywords
valve
motor
spring
torque
balls
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.)
Expired
Application number
GB22696/70A
Other languages
English (en)
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.)
Gardner Denver Inc
Original Assignee
Gardner Denver Inc
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 Gardner Denver Inc filed Critical Gardner Denver Inc
Publication of GB1263238A publication Critical patent/GB1263238A/en
Expired legal-status Critical Current

Links

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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
GB22696/70A 1969-11-28 1970-05-11 A power operated torque tool Expired GB1263238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88066369A 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
GB1263238A true GB1263238A (en) 1972-02-09

Family

ID=25376795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22696/70A Expired GB1263238A (en) 1969-11-28 1970-05-11 A power operated torque tool

Country Status (8)

Country Link
US (1) US3616864A (enrdf_load_stackoverflow)
JP (1) JPS4828199B1 (enrdf_load_stackoverflow)
BE (1) BE757394A (enrdf_load_stackoverflow)
DE (1) DE2043015C3 (enrdf_load_stackoverflow)
FR (1) FR2071756A5 (enrdf_load_stackoverflow)
GB (1) GB1263238A (enrdf_load_stackoverflow)
SE (1) SE392056B (enrdf_load_stackoverflow)
ZA (1) ZA703224B (enrdf_load_stackoverflow)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH546129A (de) * 1971-09-30 1974-02-28 Schmid & Wezel Druckluftschrauber mit abschaltvorrichtung.
JPS51123997A (en) * 1975-04-21 1976-10-29 Tsutomu Kameyama Chamfering device of morticing machine
GB1457496A (en) * 1975-04-30 1976-12-01 Desoutter Brothers Ltd Power operated torque applying tool
JPS51151300U (enrdf_load_stackoverflow) * 1975-05-28 1976-12-03
JPS524596U (enrdf_load_stackoverflow) * 1975-06-24 1977-01-13
JPS5252793U (enrdf_load_stackoverflow) * 1975-10-14 1977-04-15
US4078618A (en) * 1976-03-15 1978-03-14 Gardner-Denver Company Torque controller shutoff mechanism
DE2828379A1 (de) * 1978-06-28 1980-01-10 Gardner Denver Gmbh Motorbetriebenes werkzeug, insbesondere handgefuehrtes druckluft-schraubwerkzeug
US4223745A (en) * 1978-09-15 1980-09-23 Cooper Industries, Inc. Torque responsive motor shutoff mechanism for fluid operated tool
US4576270A (en) * 1983-02-28 1986-03-18 The Aro Corporation Torque control and fluid shutoff mechanism for a fluid operated tool
US5701961A (en) * 1996-07-05 1997-12-30 Ingersoll-Rand Company Electronic push to start nutrunner
US6105595A (en) * 1997-03-07 2000-08-22 Cooper Technologies Co. Method, system, and apparatus for automatically preventing or allowing flow of a fluid
US5890848A (en) * 1997-08-05 1999-04-06 Cooper Technologies Company Method and apparatus for simultaneously lubricating a cutting point of a tool and controlling the application rate of the tool to a work piece
WO2001050973A1 (en) * 1999-12-24 2001-07-19 Lee Hee Young Mandibular angle fracture operating method and its devices
US7552781B2 (en) 2004-10-20 2009-06-30 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
US9016398B2 (en) * 2008-12-04 2015-04-28 Ingersoll-Rand Company Disc-shaped torque transducer
US8418778B2 (en) 2010-01-07 2013-04-16 Black & Decker Inc. Power screwdriver having rotary input control
US9266178B2 (en) 2010-01-07 2016-02-23 Black & Decker Inc. Power tool having rotary input control
JP2013516335A (ja) * 2010-01-07 2013-05-13 ブラック アンド デッカー インク 回転入力制御機能を有する動力スクリュードライバ
US9475180B2 (en) 2010-01-07 2016-10-25 Black & Decker Inc. Power tool having rotary input control
US20150174744A1 (en) * 2010-11-16 2015-06-25 Techtronic Industries Co. Ltd. Impact tool
EP2631035B1 (en) 2012-02-24 2019-10-16 Black & Decker Inc. Power tool
AU2016256390B2 (en) 2015-04-28 2019-04-18 Milwaukee Electric Tool Corporation Precision torque screwdriver
US10357871B2 (en) 2015-04-28 2019-07-23 Milwaukee Electric Tool Corporation Precision torque screwdriver
US10589413B2 (en) 2016-06-20 2020-03-17 Black & Decker Inc. Power tool with anti-kickback control system
KR102191641B1 (ko) * 2016-11-10 2020-12-16 니토 코키 가부시키가이샤 전동 공구 그리고 그 제어 장치 및 제어 회로
WO2019032508A1 (en) 2017-08-07 2019-02-14 Milwaukee Electric Tool Corporation ELECTRICAL TOOL WITH IRREVERSIBLY LOCKABLE COMPARTMENT
CN109114870B (zh) * 2018-08-20 2020-11-06 义乌市鼎莎针织有限公司 一种冰箱内使用的隔板定位装置
WO2020163450A1 (en) 2019-02-06 2020-08-13 Milwaukee Electric Tool Corporation Power tool with shared terminal block
US11375610B2 (en) 2019-11-21 2022-06-28 Milwaukee Electric Tool Corporation Insertable wireless communication device for a power tool
US12059777B2 (en) 2020-08-10 2024-08-13 Milwaukee Electric Tool Corporation Powered screwdriver including clutch setting sensor
CN117697032B (zh) * 2023-11-30 2024-09-17 陈勤仲 一种高压油管生产用切割设备及切割方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242996A (en) * 1962-03-23 1966-03-29 Reed Roller Bit Co Low torque screwdriver
US3205992A (en) * 1963-01-30 1965-09-14 Ingersoll Rand Co Automatic throttle torque responsive power tool
US3262536A (en) * 1964-05-26 1966-07-26 Ingersoll Rand Co Torque releasing clutch mechanism
US3275116A (en) * 1964-10-12 1966-09-27 Airetool Mfg Company Air powered tool with overload cutoff
US3477521A (en) * 1967-10-05 1969-11-11 Aro Corp Automatic power tool
US3512591A (en) * 1968-09-05 1970-05-19 Dorothy E Kulman Control for torque producing tool

Also Published As

Publication number Publication date
DE2043015A1 (de) 1971-06-09
JPS4828199B1 (enrdf_load_stackoverflow) 1973-08-30
SE392056B (sv) 1977-03-14
BE757394A (fr) 1971-03-16
US3616864A (en) 1971-11-02
DE2043015C3 (de) 1973-12-13
DE2043015B2 (de) 1973-05-17
ZA703224B (en) 1971-12-29
FR2071756A5 (enrdf_load_stackoverflow) 1971-09-17

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