FR1020448A - Indicator device with indicator light for rotary switches - Google Patents

Indicator device with indicator light for rotary switches

Info

Publication number
FR1020448A
FR1020448A FR1020448DA FR1020448A FR 1020448 A FR1020448 A FR 1020448A FR 1020448D A FR1020448D A FR 1020448DA FR 1020448 A FR1020448 A FR 1020448A
Authority
FR
France
Prior art keywords
indicator
rotary switches
indicator light
light
indicator device
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
Other languages
French (fr)
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.)
Rheostatic Co Ltd
Original Assignee
Rheostatic Co Ltd
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 Rheostatic Co Ltd filed Critical Rheostatic Co Ltd
Application granted granted Critical
Publication of FR1020448A publication Critical patent/FR1020448A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H19/025—Light-emitting indicators
    • 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
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles
    • G05G1/105—Details, e.g. of discs, knobs, wheels or handles comprising arrangements for illumination
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Baking, Grill, Roasting (AREA)
  • Control Of Resistance Heating (AREA)
  • Cookers (AREA)
FR1020448D 1949-06-16 1950-06-16 Indicator device with indicator light for rotary switches Expired FR1020448A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB16099/49A GB658829A (en) 1949-06-16 1949-06-16 Improvements in illuminated indicators for electric switches or thermostats having rotary operating or adjusting knobs
GB1020448X 1949-06-16

Publications (1)

Publication Number Publication Date
FR1020448A true FR1020448A (en) 1953-02-06

Family

ID=27665394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020448D Expired FR1020448A (en) 1949-06-16 1950-06-16 Indicator device with indicator light for rotary switches

Country Status (2)

Country Link
FR (1) FR1020448A (en)
GB (1) GB658829A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8813676B2 (en) 2010-05-07 2014-08-26 Whirlpool Corporation User interface for a controller

Also Published As

Publication number Publication date
GB658829A (en) 1951-10-10

Similar Documents

Publication Publication Date Title
FR1004024A (en) Crank mechanism
FR1042521A (en) Crystal contact device
FR1007350A (en) Improved closure device
FR1020448A (en) Indicator device with indicator light for rotary switches
FR979776A (en) Parallelogram transmission device
FR993087A (en) Weighing device
FR995204A (en) Clamping device
FR1035033A (en) Indicator device
FR1014198A (en) Contact device on crystal
FR990823A (en) Improved closure device
FR1000891A (en) Gauging device
FR1003424A (en) Device for typographical changes
FR1021579A (en) Panel for light indicating device
CA459762A (en) Light measuring device
FR991313A (en) Direction indicator
FR1020143A (en) Light indicating device
FR66404E (en) Handling device
FR1012216A (en) Rangefinder device
FR979334A (en) Mechanism for weighing device
FR990019A (en) Lubrication device
FR983046A (en) New distillation device
FR1027085A (en) Device for motorcycles
FR996306A (en) Hinge device
CH269724A (en) Device for trolling.
FR60644E (en) Transmission device