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GB2009343A - Locking device for rotatable control members - Google Patents

Locking device for rotatable control members

Info

Publication number
GB2009343A
GB2009343A GB7838688A GB7838688A GB2009343A GB 2009343 A GB2009343 A GB 2009343A GB 7838688 A GB7838688 A GB 7838688A GB 7838688 A GB7838688 A GB 7838688A GB 2009343 A GB2009343 A GB 2009343A
Authority
GB
United Kingdom
Prior art keywords
locking device
control members
rotatable control
locking pin
control member
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
GB7838688A
Other versions
GB2009343B (en
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.)
BLOMBERG WERKE KG
Original Assignee
BLOMBERG WERKE KG
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 BLOMBERG WERKE KG filed Critical BLOMBERG WERKE KG
Publication of GB2009343A publication Critical patent/GB2009343A/en
Application granted granted Critical
Publication of GB2009343B publication Critical patent/GB2009343B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • 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
    • 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
    • H01H43/02—Details
    • H01H43/022—Bases; Housings; Mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Food-Manufacturing Devices (AREA)
  • Push-Button Switches (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

A locking device for rotatable control members (15) of the type utilised in domestic appliances such as cookers and washing machines (10) comprising a locking slider member (17) incorporating a locking pin (18), the locking pin being spring-biassed into one of a plurality of recesses (19) in the control member (15) so as to prevent rotation of the control member, disengagement of the locking pin (18) from the recess (19) being readily possible (by gripping-block 23) to permit an operator to rotate the control member (15). <IMAGE>
GB7838688A 1977-10-04 1978-09-29 Locking device for rotatable control members utilised in domestic appliances Expired GB2009343B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772744514 DE2744514A1 (en) 1977-10-04 1977-10-04 ROTARY LOCKING DEVICE ON HOUSEHOLD APPLIANCES EQUIPPED WITH HEATING APPLIANCES

Publications (2)

Publication Number Publication Date
GB2009343A true GB2009343A (en) 1979-06-13
GB2009343B GB2009343B (en) 1982-04-21

Family

ID=6020579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838688A Expired GB2009343B (en) 1977-10-04 1978-09-29 Locking device for rotatable control members utilised in domestic appliances

Country Status (5)

Country Link
DE (1) DE2744514A1 (en)
DK (1) DK437378A (en)
GB (1) GB2009343B (en)
NO (1) NO783340L (en)
SE (1) SE7810287L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160923A (en) * 1984-06-26 1986-01-02 Seeley F F Nominees Detent for a rotatable air deflecting grille
US4664479A (en) * 1982-12-16 1987-05-12 Nippondenso Co., Ltd. Dynamic scattering, guest host, non-glaring reflector
WO2025258834A1 (en) * 2024-06-11 2025-12-18 엘지전자 주식회사 Knob assembly and cooking appliance comprising same
WO2025258835A1 (en) * 2024-06-11 2025-12-18 엘지전자 주식회사 Knob assembly and cooking appliance comprising same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637451A1 (en) * 1986-11-04 1988-05-05 Forbach Gmbh Rotary knob for temperature adjustment
DE3637505A1 (en) * 1986-11-04 1988-05-05 Forbach Gmbh Rotary knob having a rotational locking and unlocking device
DE4331091C1 (en) * 1993-09-14 1994-11-24 Kloeckner Moeller Gmbh Manually operated switch (hand-operated switch) having a lock (interlock)
DE10105142B4 (en) * 2001-02-06 2014-12-11 Hilti Aktiengesellschaft setting tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664479A (en) * 1982-12-16 1987-05-12 Nippondenso Co., Ltd. Dynamic scattering, guest host, non-glaring reflector
GB2160923A (en) * 1984-06-26 1986-01-02 Seeley F F Nominees Detent for a rotatable air deflecting grille
WO2025258834A1 (en) * 2024-06-11 2025-12-18 엘지전자 주식회사 Knob assembly and cooking appliance comprising same
WO2025258835A1 (en) * 2024-06-11 2025-12-18 엘지전자 주식회사 Knob assembly and cooking appliance comprising same

Also Published As

Publication number Publication date
GB2009343B (en) 1982-04-21
NO783340L (en) 1979-04-05
DK437378A (en) 1979-04-05
SE7810287L (en) 1979-04-05
DE2744514A1 (en) 1979-04-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee