DE3379435D1 - Rotary control device with retractable knob, in particular for household appliances - Google Patents

Rotary control device with retractable knob, in particular for household appliances

Info

Publication number
DE3379435D1
DE3379435D1 DE8383830171T DE3379435T DE3379435D1 DE 3379435 D1 DE3379435 D1 DE 3379435D1 DE 8383830171 T DE8383830171 T DE 8383830171T DE 3379435 T DE3379435 T DE 3379435T DE 3379435 D1 DE3379435 D1 DE 3379435D1
Authority
DE
Germany
Prior art keywords
control device
household appliances
rotary control
retractable knob
retractable
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
DE8383830171T
Other languages
German (de)
Inventor
Roberto Bertazzoni
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.)
Smeg SpA
Original Assignee
Smeg SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26329578&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3379435(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smeg SpA filed Critical Smeg SpA
Application granted granted Critical
Publication of DE3379435D1 publication Critical patent/DE3379435D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/087—Controlling members for hand actuation by rotary movement, e.g. hand wheels retractable; Flush control knobs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/08—Turn knobs
    • H01H2003/085—Retractable turn knobs, e.g. flush mounted

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
DE8383830171T 1982-08-26 1983-08-26 Rotary control device with retractable knob, in particular for household appliances Expired DE3379435D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5363182 1982-08-26
IT5363282 1982-08-26

Publications (1)

Publication Number Publication Date
DE3379435D1 true DE3379435D1 (en) 1989-04-20

Family

ID=26329578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383830171T Expired DE3379435D1 (en) 1982-08-26 1983-08-26 Rotary control device with retractable knob, in particular for household appliances

Country Status (3)

Country Link
EP (1) EP0102332B2 (en)
AU (1) AU1734483A (en)
DE (1) DE3379435D1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03111100A (en) * 1989-09-25 1991-05-10 Toshiba Corp Washer
JP3093256B2 (en) * 1990-07-06 2000-10-03 旭光学工業株式会社 Binocular adjustment mechanism
EP0626705A3 (en) * 1993-05-28 1995-01-18 Eaton Corp Combined push-to-activate and rotary switch.
US5438172A (en) * 1993-08-16 1995-08-01 Ford Motor Company Zero backlash position encoder
ES2120526T3 (en) * 1994-03-09 1998-11-01 Whirlpool Europ ROTARY ROTARY BUTTON.
DE19545994A1 (en) * 1995-12-09 1997-06-12 Aeg Hausgeraete Gmbh Retractable rotary toggle unit
DE19548659C1 (en) * 1995-12-18 1997-05-28 Brose Fahrzeugteile Switching device and method for controlling a power-operated adjustment drive of a motor vehicle
DE19610921C2 (en) * 1996-03-20 1999-10-07 Schott Glas Cooking utensil
DE29702936U1 (en) * 1997-02-20 1997-04-30 Grässlin KG, 78112 St Georgen Manual switching device for timers
DE10008015A1 (en) * 2000-02-22 2001-08-23 Bsh Bosch Siemens Hausgeraete Household appliance with a timer switch device
DE102006039196B3 (en) * 2006-08-22 2007-10-11 Miele & Cie. Kg Depressable operating element for domestic appliance with shaft for coupling to control element has bearing whose second surface of second part interacts in force transferring manner with shaft independently of a back plate
EP2217312A4 (en) * 2007-11-05 2017-12-06 ResMed Ltd. Ventilation system and control thereof
WO2010031125A1 (en) 2008-09-17 2010-03-25 Resmed Ltd Display and controls for a cpap device
US10739011B2 (en) 2018-09-19 2020-08-11 Midea Group Co., Ltd. Retracting and extending control selectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100404A (en) * 1961-07-13 1963-08-13 Whirlpool Co Retractable knob device
FR1419775A (en) * 1964-10-19 1965-12-03 Procedes Sauter Rotary control handle for home appliance
US3557637A (en) 1969-07-28 1971-01-26 Gen Motors Corp Control knob
DE2250621C3 (en) * 1972-10-16 1979-09-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Rotary knob for a setting
JPS5930988Y2 (en) * 1980-11-19 1984-09-03 アルプス電気株式会社 Push button operation shaft push/push mechanism

Also Published As

Publication number Publication date
EP0102332B1 (en) 1989-03-15
EP0102332A3 (en) 1985-08-14
AU1734483A (en) 1984-03-01
EP0102332A2 (en) 1984-03-07
EP0102332B2 (en) 1993-09-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings