EP1388156A1 - Dispositif d'arret comportant un organe de reglage du type coulisseau - Google Patents

Dispositif d'arret comportant un organe de reglage du type coulisseau

Info

Publication number
EP1388156A1
EP1388156A1 EP02745053A EP02745053A EP1388156A1 EP 1388156 A1 EP1388156 A1 EP 1388156A1 EP 02745053 A EP02745053 A EP 02745053A EP 02745053 A EP02745053 A EP 02745053A EP 1388156 A1 EP1388156 A1 EP 1388156A1
Authority
EP
European Patent Office
Prior art keywords
latching
locking
slope
actuator
curve
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Withdrawn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
EP02745053A
Other languages
German (de)
English (en)
Inventor
Roland Ruegenberg
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.)
Methode Electronics Inc
Original Assignee
Methode Electronics 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 Methode Electronics Inc filed Critical Methode Electronics Inc
Publication of EP1388156A1 publication Critical patent/EP1388156A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • B60Q1/1446—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means controlled by mechanically actuated switches
    • B60Q1/1453—Hand actuated switches
    • B60Q1/1461—Multifunction switches for dimming headlights and controlling additional devices, e.g. for controlling direction indicating lights
    • B60Q1/1469—Multifunction switches for dimming headlights and controlling additional devices, e.g. for controlling direction indicating lights controlled by or attached to a single lever, e.g. steering column stalk switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/11—Movable parts; Contacts mounted thereon with indexing means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Definitions

  • the invention has for its object to improve the locking effect.
  • the rolling element rolls out of its centering position with little friction and smoothly into a deflection position.
  • the spring-loaded base part is fixed on the side.
  • the haptics can also be influenced by designing the flow curves on the base part.
  • the restoring force is greater than the frictional force, as a result of which the locking element deflected against the direction of adjustment rolls back into its starting position and thereby engages in the next locking notch of the locking curve. This makes it possible to round off the locking peaks of the locking curve more strongly and thus to improve the operating feel and reduce wear.
  • the roller body is held in the middle position in the funnel-shaped centering notch, which results in a precisely defined locking position of the actuator.
  • Another advantage is that the locking element is deflected not only laterally in the direction of adjustment but also in a curve that can be designed perpendicular to it. This results in an additional spring travel in the locking direction with an additional resetting reserve, which further increases the locking security.
  • the locking device can be operated in the same way in opposite directions.
  • the maximum operating force for a less hard haptic can be reduced, the rolling back of the rolling element producing a clearly perceptible snap effect.
  • the stop flanks according to claim 5 limit the lateral deflection movement of the latching element and increase the initial restoring force.
  • the development according to claim 6 results in an increased restoring force over a longer taxiway.
  • the locking ball according to claim 7 high-quality cheaply available bearing ball be formed. It is held in the funnel-shaped depression of the base part in a simple manner and guided safely.
  • Figure 1 is a locking device with a pivoted
  • a latching device 1 has a pivotably mounted actuator 2 with a peripheral latching curve 3 with latching domes 4 and notches 5 distributed in the form of a part circle.
  • a stationary locking element 6 arranged radially to the actuator consists of a radially resilient base part 7 and a rolling element serving as locking element 8 in the form of a bearing ball, which is mounted in a funnel-shaped depression of the base part 7 and is designed as a centering notch 9.
  • the centering notch 9 has at least one run-up slope 10 for the latching element 8 which rises towards the locking curve 3 and which can be rolled when the actuator is moved into the area of the run-up slope 10.
  • the run-up slopes 10 of the base part 7 are delimited by lateral stop flanks 12. The slope of the run-up slopes 10 increases towards the stop flank.
  • the locking notches 5 of the actuator 2 are each formed by oppositely inclined run-off slopes 11 of the locking curve 3, these directly from the multiple successive tapered slopes 11 is formed by changing incline.
  • the slope of the run-off slope decreases towards the detent 4.
  • the actuator 2 can be actuated in both pivot directions by means of an operating lever 13.
  • the actuator is pivoted about a quarter of an adjustment, the locking element 8 is rolled along the slope 11 and the ramp 10 into a free intermediate position.
  • the base part has been deflected perpendicularly to the adjustment direction by a stroke resulting from the two gradients and the lateral deflection.
  • the actuator 2 has been pivoted further into a threshold position in which the locking element 8 is just on the tip of the locking dome 4 and abuts the stop flank 12 of the base part 7.
  • the restoring force resulting from the clamping forces is already somewhat greater than the frictional force, so that the locking element 8 can snap back along the ramp 10 into its central centering position shown in FIG. 4, as can be seen from the indicated parallelogram of forces.
  • the locking element 8 reaches the descending curve area of the next run-off slope 11 via the locking dome, without the actuator 2 having to be actively pivoted further.
  • the latching element 8 now presses on this run-off slope 11 in such a way that the actuator is automatically and safely moved into the next latching position in accordance with the curved arrow.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un dispositif d'arrêt (1) dont l'organe de réglage (2), qui est pourvu d'encoches d'arrêt (5), peut être déplacé devant un organe d'arrêt (6) fixe comportant un élément d'arrêt (8) qui repose sur une came d'arrêt (3) de l'organe de réglage (2). Cet élément d'arrêt (8) est maintenu, de façon à pouvoir être dévié, dans le sens de réglage sur une partie de base (7) de l'organe d'arrêt (6) soutenu de façon élastique. Lorsqu'un sommet d'arrêt (4) de la came d'arrêt (3) est dépassé, la force de rappel de l'élément d'arrêt (8) provoque un encliquetage sûr dans l'encoche d'arrêt (4) suivante.
EP02745053A 2001-05-15 2002-05-15 Dispositif d'arret comportant un organe de reglage du type coulisseau Withdrawn EP1388156A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10123537 2001-05-15
DE10123537 2001-05-15
PCT/DE2002/001739 WO2002093604A1 (fr) 2001-05-15 2002-05-15 Dispositif d'arret comportant un organe de reglage du type coulisseau

Publications (1)

Publication Number Publication Date
EP1388156A1 true EP1388156A1 (fr) 2004-02-11

Family

ID=7684815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02745053A Withdrawn EP1388156A1 (fr) 2001-05-15 2002-05-15 Dispositif d'arret comportant un organe de reglage du type coulisseau

Country Status (3)

Country Link
US (1) US20040149073A1 (fr)
EP (1) EP1388156A1 (fr)
WO (1) WO2002093604A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4774191B2 (ja) * 2003-07-31 2011-09-14 株式会社バンダイナムコゲームス 操作レバー装置
DE102007038547A1 (de) * 2007-08-16 2009-02-19 Leopold Kostal Gmbh & Co. Kg Drehschalter
DE202009015363U1 (de) * 2009-11-11 2011-03-24 Securasta Gmbh Spender für selbstklebende Siegel
DE102010007913B4 (de) 2010-02-13 2014-04-03 Audi Ag Drehsteller
DE202013009915U1 (de) * 2012-12-03 2014-05-13 Strattec Security Corporation Zündschloss-Lenkschloss-Anordnung
EP3699737A1 (fr) * 2019-02-25 2020-08-26 Defond Electech Co., Ltd Bouton de commande à détection de mouvement pour commander le fonctionnement d'une machine
JP2023015660A (ja) * 2021-07-20 2023-02-01 日本プラスト株式会社 節度感付加装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE443206C (de) * 1924-03-18 1927-04-22 Albert Prein Drehschalter
GB527282A (en) * 1939-03-13 1940-10-04 Charles Albert Turner Improvements in and relating to rotary switches for electric cookers
BE570831A (fr) * 1957-09-16
US3294929A (en) * 1965-09-03 1966-12-27 Arrow Hart & Hegeman Electric Electric switch with roller and ball contact structure
GB1488110A (en) * 1974-09-24 1977-10-05 Imi Santon Ltd Electric switches
FR2357950A1 (fr) * 1976-07-07 1978-02-03 Thomson Csf Dispositif rotatif de commutation mecanique pas a pas
JPS6012165Y2 (ja) * 1979-12-21 1985-04-20 日産自動車株式会社 自動変速機の操作装置
US4485700A (en) * 1983-01-26 1984-12-04 Colvin David S Reversible ratchet wrench
US5339705A (en) * 1991-03-07 1994-08-23 Nissan Motor Co., Ltd. Shift device for automatic transmission
US5522288A (en) * 1994-12-09 1996-06-04 Snap-On Incorporated Reversible ratchet wrench
US6134991A (en) * 1999-03-04 2000-10-24 Hand Tool Design Corporation Pawl for ratchet wrench
US6450066B1 (en) * 2001-10-19 2002-09-17 Bobby Hu Head of a wrench handle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO02093604A1 *

Also Published As

Publication number Publication date
US20040149073A1 (en) 2004-08-05
WO2002093604A1 (fr) 2002-11-21

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