EP0144591A3 - Adjustable switching device - Google Patents

Adjustable switching device Download PDF

Info

Publication number
EP0144591A3
EP0144591A3 EP84111682A EP84111682A EP0144591A3 EP 0144591 A3 EP0144591 A3 EP 0144591A3 EP 84111682 A EP84111682 A EP 84111682A EP 84111682 A EP84111682 A EP 84111682A EP 0144591 A3 EP0144591 A3 EP 0144591A3
Authority
EP
European Patent Office
Prior art keywords
stop edge
longitudinal direction
switching device
stop
adjustable switching
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.)
Withdrawn
Application number
EP84111682A
Other languages
German (de)
French (fr)
Other versions
EP0144591A2 (en
Inventor
Karl-Heinz Bauer
Franz Rutterschmidt
Gerhard Spiller
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.)
Preh GmbH
Original Assignee
Preh GmbH
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 Preh GmbH filed Critical Preh GmbH
Publication of EP0144591A2 publication Critical patent/EP0144591A2/en
Publication of EP0144591A3 publication Critical patent/EP0144591A3/en
Withdrawn legal-status Critical Current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

Landscapes

  • Push-Button Switches (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Adjustable Resistors (AREA)

Abstract

Bei einem Schalter, beispielsweise für eine Bohrmaschi­ ne, schaltet bei Verschiebebeginn eine Taste eine elektrische Schaltbrücke. Je nach dem Tastenhub wird ein veränderli­ cher Widerstand verstellt. With a switch, for example for a drilling machine no, a button switches an electrical one at the start of the shift Switching bridge. Depending on the key stroke, a variable resistance adjusted.

Um eine Verstellung des Endanschlags zu erreichen, ist an der Taste 2 ein in Querrichtung Q verschiebbarer Schieber 8 gelagert, der eine in Längsrichtung L vorstehende Anschlagkante 11 aufweist. An dem Schaltergehäuse 1 ist ein Anschlagrand 14 vorgesehen. Der Abstand zwischen der Anschlagkante 11 und dem Anschlagrand 14 ist in Längsrich­ tung L gesehen in einer Verschiebestellung des Schiebers 8 größer als in einer anderen Verschiebestellung. To achieve an adjustment of the end stop, is on button 2 a slider that can be moved in the transverse direction Q. 8 stored, the one protruding in the longitudinal direction L. Has stop edge 11. On the switch housing 1 is a stop edge 14 is provided. The distance between the Stop edge 11 and the stop edge 14 is in the longitudinal direction device L seen in a sliding position of the slide 8th larger than in another shift position.

EP84111682A 1983-11-24 1984-09-29 Adjustable switching device Withdrawn EP0144591A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3342474 1983-11-24
DE19833342474 DE3342474A1 (en) 1983-11-24 1983-11-24 COUNTER

Publications (2)

Publication Number Publication Date
EP0144591A2 EP0144591A2 (en) 1985-06-19
EP0144591A3 true EP0144591A3 (en) 1986-09-17

Family

ID=6215137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111682A Withdrawn EP0144591A3 (en) 1983-11-24 1984-09-29 Adjustable switching device

Country Status (3)

Country Link
US (1) US4660019A (en)
EP (1) EP0144591A3 (en)
DE (1) DE3342474A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157186B1 (en) * 1984-04-03 1990-01-10 Preh-Werke GmbH & Co. KG Locking slide switch
JPS63170903U (en) * 1987-04-28 1988-11-07
US4968922A (en) * 1988-04-15 1990-11-06 Lucerne Products, Inc. Reversing switch
DE3815883A1 (en) * 1988-05-10 1989-11-23 Kautt & Bux Kg DEVICE SWITCH
DE4410312C2 (en) * 1994-03-25 2000-01-13 Bosch Gmbh Robert Electric hand tool with potentiometer and method for adjusting the potentiometer
DE102004027644A1 (en) * 2004-06-05 2006-06-08 Robert Bosch Gmbh Operating device of a power tool
JP4696670B2 (en) * 2005-05-02 2011-06-08 オムロン株式会社 Trigger switch
NL1030893C2 (en) * 2006-01-11 2007-07-12 Electrische App Nfabriek Capax As a switch with movement restriction for electrical hand tool
US9246487B2 (en) 2008-12-16 2016-01-26 Dell Products Lp Keyboard with user configurable granularity scales for pressure sensitive keys
US9321112B2 (en) 2011-05-18 2016-04-26 Black & Decker Inc. Power saw tool
US9368300B2 (en) 2013-08-29 2016-06-14 Dell Products Lp Systems and methods for lighting spring loaded mechanical key switches
US9343248B2 (en) * 2013-08-29 2016-05-17 Dell Products Lp Systems and methods for implementing spring loaded mechanical key switches with variable displacement sensing
US9559628B2 (en) 2013-10-25 2017-01-31 Black & Decker Inc. Handheld power tool with compact AC switch
DE102018113100A1 (en) * 2018-06-01 2019-12-05 Elrad International D.O.O. Switch for an electrical appliance
WO2020142894A1 (en) * 2019-01-08 2020-07-16 深圳拓邦股份有限公司 Electronic device, pcb board, and power tool
CN112057091B (en) * 2020-08-18 2021-08-03 北京唯迈医疗设备有限公司 Speed-regulating hand brake mechanism and speed-regulating method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689194C (en) * 1938-05-15 1940-03-13 Stotz Kontakt Gmbh Installation rotary switch
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
US3548136A (en) * 1968-05-29 1970-12-15 Skil Corp Trigger actuated switch device with adjustment means for establishing a plurality of predetermined trigger positions
DE2012748B1 (en) * 1970-03-18 1971-08-12 Fa Heinrich Kopp Electrical push button with thermal overcurrent release
US3713070A (en) * 1971-05-03 1973-01-23 Lucerne Products Inc Rotary actuator for a switch
DE2838934A1 (en) * 1978-09-07 1980-03-27 Marquardt J & J ELECTRIC SWITCH
DE3039614A1 (en) * 1980-10-21 1982-05-19 Brown, Boveri & Cie Ag, 6800 Mannheim Slide movement hand operated switch - has protected keyway staggered profile movement slot to prevent ingress of dirt
DE3114794A1 (en) * 1981-04-11 1982-10-28 Merit-Werk Merten & Co Kg, 5270 Gummersbach Switch having a rotary resistor or rheostat for regulating electrical loads for motor vehicles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842328A (en) * 1972-03-01 1974-10-15 Skil Corp Speed control device with independent speed control and on-off operating members
US3927276A (en) * 1974-05-03 1975-12-16 Mallory & Co Inc P R Switch assembly with limit stop structure allowing alternate make and break operational switch states
US4137490A (en) * 1977-11-08 1979-01-30 Cutler-Hammer, Inc. Trigger speed control switch
US4241297A (en) * 1978-11-20 1980-12-23 Eaton Corporation Double-pole trigger speed control switch
DE3121033C2 (en) * 1981-05-27 1986-06-26 Marquardt Gmbh, 7201 Rietheim-Weilheim Electrical switch and procedure for assembling the switch

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689194C (en) * 1938-05-15 1940-03-13 Stotz Kontakt Gmbh Installation rotary switch
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
US3548136A (en) * 1968-05-29 1970-12-15 Skil Corp Trigger actuated switch device with adjustment means for establishing a plurality of predetermined trigger positions
DE2012748B1 (en) * 1970-03-18 1971-08-12 Fa Heinrich Kopp Electrical push button with thermal overcurrent release
US3713070A (en) * 1971-05-03 1973-01-23 Lucerne Products Inc Rotary actuator for a switch
DE2838934A1 (en) * 1978-09-07 1980-03-27 Marquardt J & J ELECTRIC SWITCH
DE3039614A1 (en) * 1980-10-21 1982-05-19 Brown, Boveri & Cie Ag, 6800 Mannheim Slide movement hand operated switch - has protected keyway staggered profile movement slot to prevent ingress of dirt
DE3114794A1 (en) * 1981-04-11 1982-10-28 Merit-Werk Merten & Co Kg, 5270 Gummersbach Switch having a rotary resistor or rheostat for regulating electrical loads for motor vehicles

Also Published As

Publication number Publication date
US4660019A (en) 1987-04-21
DE3342474C2 (en) 1987-10-01
DE3342474A1 (en) 1985-06-13
EP0144591A2 (en) 1985-06-19

Similar Documents

Publication Publication Date Title
EP0144591A3 (en) Adjustable switching device
DE3422364C2 (en)
DE69421226D1 (en) Selection circuit which selects a voltage which is applied to a first or a second terminal, depending on the voltage level applied to the first terminal
DE115982T1 (en) ELECTRONIC PROTECTIVE DEVICE FOR ELECTRIC IRON.
DE3001365A1 (en) SPEED CONTROL SWITCH
DE2838934A1 (en) ELECTRIC SWITCH
DE4034204A1 (en) Series electrical clamp with collector rail terminal - has contact element permanently contacting current rail and selectively fitted to collector rail
DE69127244T2 (en) Variable resistance switch
EP0225275A3 (en) Accessory for a hi-hat machine
DE3013835C3 (en) Locking device
EP0673095B1 (en) Electric switch
DE7426189U (en) Auxiliary switch attachment for line circuit breaker
EP0339598A3 (en) Protection circuit for capacitives loads
EP0348679A3 (en) Adjustable resistor, in particular for manual switches of electrical tools
DE2122992C3 (en) Electric switch
EP0324401A3 (en) Electrical switch device
DE670579T1 (en) Switching device for opening and closing an electrical line.
EP0777246B1 (en) Electrical switch
DE8220278U1 (en) Multiple switches
DE3402082A1 (en) Electrical snap switch
DE3834957C2 (en)
EP0344703A3 (en) Adapter for a three-phase power rail
DE2618880C2 (en) Bracket
JPS5571318A (en) Preset channel selection unit
CH620066A5 (en) Device for motor speed setting on a hand machine tool with a built-in electric motor

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19870318

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BAUER, KARL-HEINZ

Inventor name: RUTTERSCHMIDT, FRANZ

Inventor name: SPILLER, GERHARD