GB1414337A - Screw driving apparatus including automatic stopping means - Google Patents

Screw driving apparatus including automatic stopping means

Info

Publication number
GB1414337A
GB1414337A GB2443873A GB2443873A GB1414337A GB 1414337 A GB1414337 A GB 1414337A GB 2443873 A GB2443873 A GB 2443873A GB 2443873 A GB2443873 A GB 2443873A GB 1414337 A GB1414337 A GB 1414337A
Authority
GB
United Kingdom
Prior art keywords
relay
circuit
overload
motor
voltage
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
GB2443873A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP5050972A external-priority patent/JPS5227400B2/ja
Priority claimed from JP3247173A external-priority patent/JPS5315240B2/ja
Application filed by Individual filed Critical Individual
Publication of GB1414337A publication Critical patent/GB1414337A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load
GB2443873A 1972-05-22 1973-05-22 Screw driving apparatus including automatic stopping means Expired GB1414337A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5050972A JPS5227400B2 (ja) 1972-05-22 1972-05-22
JP3247173A JPS5315240B2 (ja) 1973-03-20 1973-03-20

Publications (1)

Publication Number Publication Date
GB1414337A true GB1414337A (en) 1975-11-19

Family

ID=26371054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2443873A Expired GB1414337A (en) 1972-05-22 1973-05-22 Screw driving apparatus including automatic stopping means

Country Status (8)

Country Link
US (1) US3845373A (ja)
CA (1) CA1006606A (ja)
CH (1) CH556221A (ja)
DE (1) DE2326027C3 (ja)
FR (1) FR2185480B1 (ja)
GB (1) GB1414337A (ja)
NL (1) NL175888C (ja)
SE (1) SE398314B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803826A1 (de) * 1977-02-08 1978-08-10 Ass Eng Ltd Ueberlastschutzschaltung

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449009B1 (de) * 1974-10-15 1975-10-09 Schwing Hydraulik Elektronik K Vorrichtung zum Andrehen und Loesen einer von mehreren zum druckdichten Verschliessen eines Reaktordruckgefaesses bestimmten Mutter
DE2516951C3 (de) * 1975-04-17 1981-09-03 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung zum Abschalten des Antriebsmotors eines elektrisch betriebenen Schraubers
US4210852A (en) * 1975-11-14 1980-07-01 Atlas Copco Aktiebolag Electric nutrunner
JPS5399149U (ja) * 1977-01-17 1978-08-11
DE2704820A1 (de) * 1977-02-05 1978-08-17 Eller Vertriebs Ingbuero Ueberlastschutzschaltung fuer elektrische motoren
DE2724293C2 (de) * 1977-05-28 1984-09-06 C. & E. Fein Gmbh & Co, 7000 Stuttgart Elektronische Schaltungsanordnung zur Drehmomentbegrenzung
US4220900A (en) * 1978-06-16 1980-09-02 Sky-Top Sunroofs Ltd. Motor control system for a linearly reciprocating load device such as automotive vehicle closure including sun roof
DE3210929A1 (de) * 1982-03-25 1983-10-06 Bosch Gmbh Robert Verfahren und vorrichtung zur abschaltung von schraubvorrichtungen
JPS58177210A (ja) * 1982-04-05 1983-10-17 Nitto Giken Kk 穿孔機
DE3222065A1 (de) * 1982-06-11 1983-12-15 Black & Decker, Inc. (eine Gesellschaft n.d.Ges.d. Staates Delaware), 19711 Newark, Del. Elektrisches handwerkzeug mit drehrichtungsumschaltung und drehmomentbegrenzung
US4555093A (en) * 1982-10-19 1985-11-26 Ex-Cell-O Corporation Cable pulling device with force indicator and overload protection
JPS60153692U (ja) * 1984-03-23 1985-10-14 アルプス電気株式会社 モ−タ駆動制御装置
DE3500714C1 (de) * 1985-01-11 1988-12-22 Kipfelsberger, Albert, 8070 Ingolstadt Kraftschrauber mit Drehmomentbegrenzung
US4734629A (en) * 1985-08-09 1988-03-29 Black & Decker Inc. Variable speed trigger switch
SE8701749D0 (sv) * 1987-04-28 1987-04-28 Electrolux Ab Anordning for upplindning av en elektrisk kabel
EP0299281A1 (de) * 1987-07-13 1989-01-18 Siemens Aktiengesellschaft Schutzschaltung für ein Netzgerät zur Auf- bzw. Aberregung eines supraleitenden Spulensystems
DE4134495A1 (de) * 1991-10-18 1993-04-22 Bosch Gmbh Robert Steuereinrichtung fuer elektrische motoren in fahrzeugen
GB9320181D0 (en) * 1993-09-30 1993-11-17 Black & Decker Inc Improvements in and relating to power tools
US6304046B1 (en) * 1999-10-05 2001-10-16 Samsung Electronics Co., Ltd. Driving control circuit of a hood motor
JP4823499B2 (ja) * 2004-07-23 2011-11-24 勝行 戸津 ブラシレスモータ駆動回転工具の制御方法
JP2006062065A (ja) * 2004-08-30 2006-03-09 Katsuyuki Totsu 電動回転工具のねじ締め制御方法および装置
US7889471B2 (en) * 2006-04-05 2011-02-15 Echelon Corporation Power supply particularly for a meter-bus
CN101247100B (zh) * 2007-02-16 2012-01-25 苏州宝时得电动工具有限公司 电动工具的控制方法及应用该控制方法的电动工具
DE102007019409B3 (de) * 2007-04-23 2008-11-13 Lösomat Schraubtechnik Neef Gmbh Kraftschrauber
DE102007019408B3 (de) * 2007-04-23 2008-11-27 Lösomat Schraubtechnik Neef Gmbh Kraftschrauber
US20090065225A1 (en) * 2007-09-07 2009-03-12 Black & Decker Inc. Switchable anti-lock control
US7717191B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7717192B2 (en) 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
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
US7798245B2 (en) 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
US7762349B2 (en) 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
EP2149431A1 (de) 2008-07-31 2010-02-03 Alexander Kipfelsberger Schraubgerät mit Drehmomentbegrenzung
CN101771379B (zh) * 2009-01-04 2015-02-04 苏州宝时得电动工具有限公司 电动工具的控制方法及执行该控制方法的电动工具
US9908182B2 (en) 2012-01-30 2018-03-06 Black & Decker Inc. Remote programming of a power tool
US8919456B2 (en) 2012-06-08 2014-12-30 Black & Decker Inc. Fastener setting algorithm for drill driver
DE102012220482A1 (de) * 2012-11-09 2014-05-15 Wagner Vermögensverwaltungs-GmbH & Co. KG Verfahren zur Steuerung eines Drehschraubers sowie Drehschrauber
CN104339299B (zh) * 2013-08-06 2019-04-19 苏州宝时得电动工具有限公司 一种电动工具
US10011006B2 (en) 2013-08-08 2018-07-03 Black & Decker Inc. Fastener setting algorithm for drill driver
CN103433882B (zh) * 2013-09-02 2016-08-10 东莞市聚川装配自动化技术有限公司 一种电流反馈式数控电动螺丝刀的控制方法
CN104827276B (zh) * 2014-02-12 2018-10-16 海洋王（东莞）照明科技有限公司 旋转装配装置
CN110253272B (zh) * 2019-07-01 2021-07-13 友创工业股份有限公司 拧螺丝系统
EP4263138A1 (en) 2020-12-18 2023-10-25 Black & Decker Inc. Impact tools and control modes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970179A (en) * 1933-02-10 1934-08-14 Charles A Miller Power wrench
CH389075A (de) * 1962-01-20 1965-03-15 Arnold Perret Jean Auf Überstrom ansprechende elektronische Schalteinrichtung
US3246170A (en) * 1962-09-17 1966-04-12 Hallicrafters Co Sweep and function generator employing difference amplifier controlling varaible reactor
US3395324A (en) * 1965-11-12 1968-07-30 Columbus Mckinnon Corp Solid state phase reversal protector for three phase hoist motor
DE1588032A1 (de) * 1966-03-18 1970-06-25 Biviator Sa Elektrische Begrenzungsschaltung
GB1189650A (en) * 1966-06-29 1970-04-29 Archdale James & Co Ltd Adjustable Current Sensitive Relay.
GB1176018A (en) * 1967-08-03 1970-01-01 English Electric Co Ltd Improvements in Definite-Time Relays.
DE1815015A1 (de) * 1968-12-17 1970-07-02 Josef Mueller Elektrisch aufreibbares Handschraubwerkzeug
US3555357A (en) * 1969-07-03 1971-01-12 Motorola Inc Over-current protection for an alternating current circuit including automatic reset
DE1935586A1 (de) * 1969-07-12 1971-01-14 Fein C & E Elektromotorisch angetriebener Drehschlagschrauber
SE353821B (ja) * 1970-02-09 1973-02-12 Asea Ab
US3660718A (en) * 1970-06-08 1972-05-02 Honeywell Inc Automatically resetting motor protection circuit responsive to overcurrent and overtemperature
US3742302A (en) * 1971-10-12 1973-06-26 Carrier Corp Motor relay protection for refrigerant compressor motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803826A1 (de) * 1977-02-08 1978-08-10 Ass Eng Ltd Ueberlastschutzschaltung

Also Published As

Publication number Publication date
CA1006606A (en) 1977-03-08
DE2326027A1 (de) 1973-12-20
NL175888B (nl) 1984-08-16
FR2185480A1 (ja) 1974-01-04
DE2326027C3 (de) 1982-07-29
SE398314B (sv) 1977-12-19
CH556221A (de) 1974-11-29
NL175888C (nl) 1985-01-16
DE2326027B2 (de) 1977-02-10
FR2185480B1 (ja) 1977-07-29
NL7307152A (ja) 1973-11-26
US3845373A (en) 1974-10-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930521