CA922775A - Contact and circuit mounting board for trigger operated switch unit - Google Patents

Contact and circuit mounting board for trigger operated switch unit

Info

Publication number
CA922775A
CA922775A CA091377A CA91377A CA922775A CA 922775 A CA922775 A CA 922775A CA 091377 A CA091377 A CA 091377A CA 91377 A CA91377 A CA 91377A CA 922775 A CA922775 A CA 922775A
Authority
CA
Canada
Prior art keywords
contact
switch unit
mounting board
operated switch
circuit mounting
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
CA091377A
Other versions
CA91377S (en
Inventor
J. Frenzel Carl
F. Gawron Alex
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.)
Skil Corp Canada Ltd
Original Assignee
Skil Corp Canada Ltd
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 Skil Corp Canada Ltd filed Critical Skil Corp Canada Ltd
Application granted granted Critical
Publication of CA922775A publication Critical patent/CA922775A/en
Expired legal-status Critical Current

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
    • H01H9/061—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
    • H01H1/403—Contacts forming part of a printed circuit
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/917—Thyristor or scr
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/935—Specific application:
    • Y10S388/937—Hand tool
CA091377A 1969-09-19 1970-08-21 Contact and circuit mounting board for trigger operated switch unit Expired CA922775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85927769A 1969-09-19 1969-09-19

Publications (1)

Publication Number Publication Date
CA922775A true CA922775A (en) 1973-03-13

Family

ID=25330474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091377A Expired CA922775A (en) 1969-09-19 1970-08-21 Contact and circuit mounting board for trigger operated switch unit

Country Status (6)

Country Link
US (1) US3590194A (en)
CA (1) CA922775A (en)
DE (1) DE2046232A1 (en)
FR (1) FR2062268A5 (en)
GB (1) GB1290770A (en)
NL (1) NL7013709A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012748B1 (en) * 1970-03-18 1971-08-12 Fa Heinrich Kopp Electrical push button with thermal overcurrent release
US3761788A (en) * 1971-08-10 1973-09-25 Lucerne Products Inc Electronic switch module with ceramic case
DE2334013C3 (en) * 1973-07-04 1982-10-07 Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen Electric motor-driven and equipped with a speed regulator or control electronics Hans or hammer drill
DE2446796A1 (en) * 1974-10-01 1976-04-15 Lucerne Products Inc DEVICE FOR CONTROLLING ELECTRICAL ENERGY ADDED TO A LOAD
DE2824384C2 (en) * 1978-06-03 1984-12-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hand-held power tool with a printed circuit board housed in the handle
DE2920066C2 (en) * 1979-05-18 1984-09-27 Metabowerke GmbH & Co, 7440 Nürtingen Electric hand-held device with a universal motor optimized for one direction of rotation
DE2928988C2 (en) * 1979-07-18 1982-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Electric motor-driven hand drill
DE3201036A1 (en) * 1982-01-15 1983-07-28 Black & Decker, Inc., 19711 Newark, Del. "CIRCUIT ARRANGEMENT FOR LEFT AND RIGHT RUNNING OF COLLECTOR MOTORS"
JPH0310587Y2 (en) * 1985-08-05 1991-03-15
NL194021C (en) * 1988-12-07 2001-04-03 Capax B V Switch with mechanical limitation.
DE4006466A1 (en) * 1990-03-01 1991-09-05 Black & Decker Inc COUNTER
DE4038786A1 (en) * 1990-12-05 1992-06-11 Bsg Schalttechnik DEVICE FOR CONTROLLING OR REGULATING DEVICES SUPPLIED BY BATTERIES
DE4038787A1 (en) * 1990-12-05 1992-06-11 Bsg Schalttechnik DEVICE FOR CONTROLLING OR REGULATING DEVICES SUPPLIED BY BATTERIES
DE4038785A1 (en) * 1990-12-05 1992-06-11 Bsg Schalttechnik DEVICE FOR CONTROLLING OR REGULATING DEVICES SUPPLIED BY BATTERIES
GB9115603D0 (en) * 1991-07-19 1991-09-04 Black & Decker Inc Improvements in electrical arrangements in power tools and switches
DE4415794A1 (en) * 1994-05-05 1995-11-16 Braun Ag Circuit arrangement for limiting the current to be switched by an electrical consumer
US5455886A (en) * 1994-05-26 1995-10-03 Ryobi Motor Products Corporation Electrical implement with variable speed control
DE102007011658B4 (en) * 2007-03-09 2024-05-16 Marquardt Gmbh Electrical switch
US8446120B2 (en) 2011-05-19 2013-05-21 Black & Decker Inc. Electronic switching module for a power tool
US8493172B2 (en) 2011-09-30 2013-07-23 Snap-On Incorporated Variable speed toggle trigger
US10497524B2 (en) 2014-03-28 2019-12-03 Black & Decker Inc. Integrated electronic switch and control module for a power tool
US10637379B2 (en) * 2015-04-07 2020-04-28 Black & Decker Inc. Power tool with automatic feathering mode
DE102016014522A1 (en) * 2015-12-11 2017-06-14 Marquardt Verwaltungs-Gmbh Electric switch
US10541588B2 (en) 2017-05-24 2020-01-21 Black & Decker Inc. Electronic power module for a power tool having an integrated heat sink
US10608501B2 (en) 2017-05-24 2020-03-31 Black & Decker Inc. Variable-speed input unit having segmented pads for a power tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942087A (en) * 1957-03-29 1960-06-21 Cutler Hammer Inc Electric switch
US3327196A (en) * 1965-04-01 1967-06-20 Carling Electric Inc Variable speed control for power hand tools and the like
NL133173C (en) * 1965-07-12
US3439248A (en) * 1966-01-04 1969-04-15 Singer Co Trigger-actuated motor speed control and switching device having multiple selective positions for setting motor speeds
US3447057A (en) * 1966-07-14 1969-05-27 Cutler Hammer Inc Solid state power controller for a.c. load devices
US3484632A (en) * 1967-01-12 1969-12-16 Arrow Hart & Hegeman Electric Variable speed controller for portable electric devices

Also Published As

Publication number Publication date
NL7013709A (en) 1971-03-23
FR2062268A5 (en) 1971-06-25
GB1290770A (en) 1972-09-27
US3590194A (en) 1971-06-29
DE2046232A1 (en) 1971-04-01

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