EP0369221A3 - Elektrischer Schalter für ein elektrisches Handwerkzeug - Google Patents

Elektrischer Schalter für ein elektrisches Handwerkzeug Download PDF

Info

Publication number
EP0369221A3
EP0369221A3 EP19890119887 EP89119887A EP0369221A3 EP 0369221 A3 EP0369221 A3 EP 0369221A3 EP 19890119887 EP19890119887 EP 19890119887 EP 89119887 A EP89119887 A EP 89119887A EP 0369221 A3 EP0369221 A3 EP 0369221A3
Authority
EP
European Patent Office
Prior art keywords
electrical
axis
switch
held tool
hand
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.)
Granted
Application number
EP19890119887
Other languages
English (en)
French (fr)
Other versions
EP0369221B1 (de
EP0369221A2 (de
Inventor
Günter Berger
Gerd Dipl.-Ing. Berner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0369221A2 publication Critical patent/EP0369221A2/de
Publication of EP0369221A3 publication Critical patent/EP0369221A3/de
Application granted granted Critical
Publication of EP0369221B1 publication Critical patent/EP0369221B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

Bei einem elektrischen Schalter (1) für ein elektrisches Handwerk­ zeug mit einem gegen die Kraft einer ersten Rückstellfeder (16) ver­ schwenkbaren Betätigungsorgan (7) für ein Schaltwerk (2) mit einer Ausund mit einer Einschaltsperre wird eine besonders robuste und exakte Funktion für rauhesten professionellen Einsatz dadurch er­ reicht, daß das Betätigungsorgan (7) um eine zumindestens um eine erste Achse in Form eines Lagerbolzens (13) drehbar am Gehäuse (12) gelagerte zweite Achse in Form eines Achsbolzens (10) in einem Ab­ stand zu dieser ersten Achse drehbar gelagert ist, und daß die Ein­ schaltsperre und die Ausschaltsperre einstückiger Bestandteil eines gehäusefest angeordneten Führungskörpers (19) sind, in dem das ge­ führte Glied ein zylindrischer Führungsbolzen (11) ist.
EP89119887A 1988-11-17 1989-10-26 Elektrischer Schalter für ein elektrisches Handwerkzeug Expired - Lifetime EP0369221B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3838836 1988-11-17
DE3838836A DE3838836C1 (de) 1988-11-17 1988-11-17

Publications (3)

Publication Number Publication Date
EP0369221A2 EP0369221A2 (de) 1990-05-23
EP0369221A3 true EP0369221A3 (de) 1991-09-11
EP0369221B1 EP0369221B1 (de) 1994-09-28

Family

ID=6367305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89119887A Expired - Lifetime EP0369221B1 (de) 1988-11-17 1989-10-26 Elektrischer Schalter für ein elektrisches Handwerkzeug

Country Status (3)

Country Link
EP (1) EP0369221B1 (de)
JP (1) JP2783621B2 (de)
DE (2) DE3838836C1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407418C2 (de) * 1994-03-03 1998-02-19 Black & Decker Inc Schalteranordnung, insbesondere für eine Oberfräse
DE10355102B3 (de) * 2003-11-24 2005-08-04 Itw-Befestigungssysteme Gmbh Schalter mit verriegelbarer Schaltwippe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564186A (en) * 1968-09-04 1971-02-16 Toro Mfg Corp Switch control mechanism
FR2223965A5 (de) * 1973-03-30 1974-10-25 Bosch Gmbh Robert
US3854020A (en) * 1973-06-29 1974-12-10 Black & Decker Mfg Co Trigger mechanism for hand-operated power device including stationary locking device which provides lock-off and lock-on operation
US4381037A (en) * 1979-10-29 1983-04-26 Black & Decker Inc. Portable electric tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638952A1 (de) * 1986-11-14 1988-05-26 Marquardt Gmbh Elektrischer schalter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3564186A (en) * 1968-09-04 1971-02-16 Toro Mfg Corp Switch control mechanism
FR2223965A5 (de) * 1973-03-30 1974-10-25 Bosch Gmbh Robert
US3854020A (en) * 1973-06-29 1974-12-10 Black & Decker Mfg Co Trigger mechanism for hand-operated power device including stationary locking device which provides lock-off and lock-on operation
US4381037A (en) * 1979-10-29 1983-04-26 Black & Decker Inc. Portable electric tool

Also Published As

Publication number Publication date
DE3838836C1 (de) 1990-05-10
EP0369221B1 (de) 1994-09-28
JP2783621B2 (ja) 1998-08-06
DE58908448D1 (de) 1994-11-03
JPH02189826A (ja) 1990-07-25
EP0369221A2 (de) 1990-05-23

Similar Documents

Publication Publication Date Title
DE69719789T2 (de) Haubenschloss für einen motorraum
DE4407005C1 (de) Fahrpedaleinrichtung
DE3213034C2 (de)
DE515937T1 (de) Kupplungsvorrichtung fuer zahnprothesen.
US4506743A (en) Latching arrangement for power tools
US4012966A (en) Knob and control shaft assembly with brake
DE60104226T2 (de) Fahrrad- Seilzugscheibenbremse
EP0187113A3 (de) Vorrichtung zum Festklemmen von Seilen
DE69307296T2 (de) Verriegelbare federspannvorrichtung
CA2138846A1 (en) Quick release mechanism for tools such as socket wrenches
EP0399235A3 (de) Bolzen- und Mutterverriegelung
EP0369221A3 (de) Elektrischer Schalter für ein elektrisches Handwerkzeug
US4375174A (en) Adjustable end wrench releasable locking feature
DE69004210T2 (de) Fahrradbremse.
CA1160268A (en) Switch actuating mechanism
DE68923985T2 (de) Triggerschalter.
US3438291A (en) Socket release mechanism
EP0259565A3 (de) Betätigungsvorrichtung für eine Scheibenbremse, insbesondere für Kraftfahrzeuge
EP0881707A3 (de) Elektrischer Schalter
DE112005001442T5 (de) Schlagspindelvorrichtung für pneumatischen Ratschenschlüssel
EP0849497A3 (de) Verschliessbares Kettenglied
DE2633968B2 (de) Einstellvorrichtung für den optischen Block eines Scheinwerfers
EP0283875A2 (de) Walzendynamo
EP1088363B1 (de) Vorrichtung zur befestigung einer stabantenne
CH679094A5 (de)

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

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ROBERT BOSCH GMBH

17P Request for examination filed

Effective date: 19920213

17Q First examination report despatched

Effective date: 19940308

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 58908448

Country of ref document: DE

Date of ref document: 19941103

ET Fr: translation filed
ITF It: translation for a ep patent filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19941205

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20031024

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050630

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051026

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20071022

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20071219

Year of fee payment: 19

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20081026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081026