IT1167551B - Assieme di circuito per la rotazione in senso orario e in senso antiorario di motori a collettori - Google Patents

Assieme di circuito per la rotazione in senso orario e in senso antiorario di motori a collettori

Info

Publication number
IT1167551B
IT1167551B IT19114/83A IT1911483A IT1167551B IT 1167551 B IT1167551 B IT 1167551B IT 19114/83 A IT19114/83 A IT 19114/83A IT 1911483 A IT1911483 A IT 1911483A IT 1167551 B IT1167551 B IT 1167551B
Authority
IT
Italy
Prior art keywords
clockwise
manifold
motors
circuit assembly
rotating
Prior art date
Application number
IT19114/83A
Other languages
English (en)
Other versions
IT8319114A0 (it
Inventor
Siegfried Huber
Original Assignee
Black & Decker 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 Black & Decker Inc filed Critical Black & Decker Inc
Publication of IT8319114A0 publication Critical patent/IT8319114A0/it
Application granted granted Critical
Publication of IT1167551B publication Critical patent/IT1167551B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/063—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a reversing switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/061—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a continuously variable impedance
IT19114/83A 1982-01-15 1983-01-14 Assieme di circuito per la rotazione in senso orario e in senso antiorario di motori a collettori IT1167551B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823201036 DE3201036A1 (de) 1982-01-15 1982-01-15 "schaltungsanordnung fuer den links- und rechtslauf von kollektormotoren"

Publications (2)

Publication Number Publication Date
IT8319114A0 IT8319114A0 (it) 1983-01-14
IT1167551B true IT1167551B (it) 1987-05-13

Family

ID=6153111

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19114/83A IT1167551B (it) 1982-01-15 1983-01-14 Assieme di circuito per la rotazione in senso orario e in senso antiorario di motori a collettori

Country Status (4)

Country Link
US (1) US4459522A (it)
DE (1) DE3201036A1 (it)
FR (1) FR2520169A1 (it)
IT (1) IT1167551B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603817A (ja) * 1983-06-20 1985-01-10 株式会社東海理化電機製作所 モ−タ制御用スイツチ装置
EP0197436B1 (de) * 1985-04-01 1992-07-29 BSG-Schalttechnik GmbH & Co. KG Schalteranordnung
US4995094A (en) * 1985-07-19 1991-02-19 Omron Tateisi Electronics Co. DC motor control circuit providing variable speed operation
US4903318A (en) * 1987-11-13 1990-02-20 Omron Tateisi Electronics Co. Electric switch system for a power tool
US4878000A (en) * 1988-06-21 1989-10-31 Chen Shang Hsieh Improved trigger-type control switch for D.C. motors
SE516604C2 (sv) * 1996-05-10 2002-02-05 Nord Ct I Kalmar Ab Sätt och anordning för att elektriskt bromsa en allströmsmotor
US6199642B1 (en) * 1999-07-06 2001-03-13 Snap-On Tools Company Reversible ratcheting power tool with synchronized motor and ratchet control
GB0003202D0 (en) * 2000-02-11 2000-04-05 Black & Decker Inc Level indicator
US6741051B2 (en) * 2002-08-30 2004-05-25 Defond Manufacturing Limited Power tool trigger control
US7705260B2 (en) 2005-04-18 2010-04-27 Xinsheng Xu Switch assembly
DE102008001154B4 (de) * 2008-04-14 2022-01-27 Robert Bosch Gmbh Elektrohandwerkzeug mit einer Betätigungsvorrichtung und einem Antriebsmotor
CN101651396B (zh) * 2009-09-23 2012-05-23 杭州天铭机电工具有限公司 直流电机
EP2525468B1 (en) * 2011-05-19 2017-06-21 Black & Decker Inc. Electronic power apparatus
US8493172B2 (en) 2011-09-30 2013-07-23 Snap-On Incorporated Variable speed toggle trigger
US8716962B2 (en) * 2011-11-10 2014-05-06 Snap-On Incorporated Variable speed trigger mechanism
JP6070072B2 (ja) * 2012-10-31 2017-02-01 日立工機株式会社 動力工具
JP6090581B2 (ja) * 2013-09-28 2017-03-08 日立工機株式会社 電動工具
US10491211B2 (en) 2016-09-28 2019-11-26 Milwaukee Electric Tool Corporation Trigger assembly
US10608501B2 (en) 2017-05-24 2020-03-31 Black & Decker Inc. Variable-speed input unit having segmented pads for a power tool
US10461881B2 (en) 2017-09-25 2019-10-29 Fujitsu Limited Method and system for assigning modulation format in optical networks

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1732711A (en) * 1920-05-04 1929-10-22 Westinghouse Electric & Mfg Co Control system
BE357263A (it) * 1928-03-01
DE1730185U (de) * 1954-06-14 1956-09-20 Siemens Ag Umkehrsteuerung mit nachlaufbremsung fuer gleichstrom-hauptstrommotoren.
DE1884374U (de) * 1962-11-07 1963-12-12 Yashica Co Ltd Drucktastenschalter zur umsteuerung eines gummilinsenantriebs in kinekameras.
US3243680A (en) * 1964-06-08 1966-03-29 Essex Wire Corp Window actuator control system
US3413498A (en) * 1965-08-09 1968-11-26 Rockwell Mfg Co Electrically powered hand tool
US3445609A (en) * 1965-10-11 1969-05-20 Alex F Cardenas Reversing switch assembly
US3590194A (en) * 1969-09-19 1971-06-29 Skil Corp Contact- and circuit-mounting board for trigger-operated switch unit
US3775576A (en) * 1972-03-10 1973-11-27 Cutler Hammer Inc Butt-contact speed control trigger switch
US3942604A (en) * 1974-08-13 1976-03-09 Indak Manufacturing Corporation Safety system for lawn mowers or other vehicles
SU531206A1 (ru) * 1974-11-20 1976-10-05 Предприятие П/Я Р-6955 Кнопка управлени
US4002961A (en) * 1975-09-05 1977-01-11 Chang Ten Hsiang Electronic switch for controlling the speed of a motor
DE2631994C3 (de) * 1976-07-16 1985-07-11 Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen Handwerkzeug mit einer von einem Motor angetriebenen Arbeitsspindel
US4205434A (en) * 1977-11-08 1980-06-03 Eaton Corporation Trigger speed control switch subassembly and method of making

Also Published As

Publication number Publication date
DE3201036A1 (de) 1983-07-28
IT8319114A0 (it) 1983-01-14
FR2520169A1 (fr) 1983-07-22
FR2520169B3 (it) 1985-02-22
US4459522A (en) 1984-07-10

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