SG47078A1 - Rotating operating device of variable resistor - Google Patents

Rotating operating device of variable resistor

Info

Publication number
SG47078A1
SG47078A1 SG1996005755A SG1996005755A SG47078A1 SG 47078 A1 SG47078 A1 SG 47078A1 SG 1996005755 A SG1996005755 A SG 1996005755A SG 1996005755 A SG1996005755 A SG 1996005755A SG 47078 A1 SG47078 A1 SG 47078A1
Authority
SG
Singapore
Prior art keywords
knob
peripheral wall
variable resistor
supporting member
gear
Prior art date
Application number
SG1996005755A
Inventor
Nobuki Imaoka
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Publication of SG47078A1 publication Critical patent/SG47078A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/04—Arrangements of distinguishing marks, e.g. colour coding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/14—Adjustable resistors adjustable by auxiliary driving means

Abstract

A rotation operating device of a variable resistor comprises: a knob (2, 22) to apply a rotating force from an outside; a supporting member (1, 10) formed with a hole (52) to rotatably support the knob; and an intermediate member (3) which is rotatably supported to the supporting member and transfers the rotating force of the knob to a sliding contact of the variable resistor (4). An upper surface member (51) of the supporting member is transparent or translucent. An annular groove (53) having both ends is formed on the inner surface of the upper surface member so as to surround the hole. Both ends of the annular groove are used as stoppers (54). The upper portion of the knob passes through the hole and faces the outside of the upper surface member. A first gear (23) is formed in the lower portion of the knob. The intermediate member has a bottom surface portion (31) and a peripheral wall (32). A notch (34) is formed in a part of the peripheral wall. A second gear (33) adapted to be come into engagement with the first gear is formed in a predetermined range on the inner surface of the peripheral wall. A position indicating portion (36) is located in the notch of the peripheral wall and is projected than the upper surface of the peripheral wall and is movably fitted into the annular groove of the supporting member. The position indicating portion is coupled with the botton surface portion through a spring member (35). The bottom surface portion is in engagement (37) with the sliding contact of the variable resistor supported to the supporting member.
SG1996005755A 1988-02-01 1989-01-31 Rotating operating device of variable resistor SG47078A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988012473U JPH0749761Y2 (en) 1988-02-01 1988-02-01 Multi-turn adjustment mechanism

Publications (1)

Publication Number Publication Date
SG47078A1 true SG47078A1 (en) 1998-03-20

Family

ID=11806345

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996005755A SG47078A1 (en) 1988-02-01 1989-01-31 Rotating operating device of variable resistor

Country Status (5)

Country Link
EP (1) EP0327024B1 (en)
JP (1) JPH0749761Y2 (en)
AT (1) ATE167750T1 (en)
DE (1) DE68928714T2 (en)
SG (1) SG47078A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928495A1 (en) * 1989-08-29 1991-03-07 Kammerer Gmbh M SETPOINT VALUES FOR AIR CONDITIONING OF MOTOR VEHICLES
DE19923425C2 (en) * 1999-05-21 2001-05-17 Kostal Leopold Gmbh & Co Kg Actuator for a potentiometer
CN106130533B (en) * 2016-08-23 2023-06-06 惠州华阳通用电子有限公司 Photoelectric sensing knob assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469225A (en) * 1968-03-12 1969-09-23 Trw Inc Miniature,multiturn trimmer potentiometer
US3576512A (en) * 1969-11-24 1971-04-27 Bourns Inc Potentiometer
JPS5616488Y2 (en) * 1975-12-04 1981-04-17
JPS5581904U (en) * 1978-11-30 1980-06-05
JPS61199602A (en) * 1985-03-01 1986-09-04 コパル電子株式会社 Variable resistor stopping mechanism

Also Published As

Publication number Publication date
EP0327024A3 (en) 1990-04-18
JPH01116404U (en) 1989-08-07
EP0327024B1 (en) 1998-06-24
JPH0749761Y2 (en) 1995-11-13
ATE167750T1 (en) 1998-07-15
DE68928714D1 (en) 1998-07-30
DE68928714T2 (en) 1999-04-01
EP0327024A2 (en) 1989-08-09

Similar Documents

Publication Publication Date Title
US4404865A (en) Trackball device
USD264364S (en) Illuminated ball or the like
JPH01503418A (en) Control mechanism for computer keyboards, etc.
DE3761702D1 (en) FLOW CONTROL VALVE.
ES2107425T3 (en) LEVER THAT PROVIDES A FREELY MOVABLE SUPPORT POINT IN TRANSLATION AND A MECHANICAL DEVICE THAT USES THIS LEVER.
SG47078A1 (en) Rotating operating device of variable resistor
EP0337718A3 (en) Contact lens case
USD261896S (en) Contact lens inserting instrument
USD260820S (en) Pinball game housing for pre-school age children
EP0327065A3 (en) Rotation operating device of variable resistor
USD293365S (en) Wick bearing lighting device
DE3875084D1 (en) LOCKING DEVICE FOR A CASSETTE AND A CASSETTE THEREFOR.
DE3363654D1 (en) Turntable assemblies
USD247543S (en) Glass cleaning device
JPS57154547A (en) Gear change device
KR860002605Y1 (en) Table for crt terminal
USD249081S (en) Playground rider
JPS5822875Y2 (en) Bicycle gear lever
USD304378S (en) Pair of linked candles
USD304503S (en) Pair of linked candles
JPS6412924A (en) Control device for automatic transmission
USD298046S (en) Hand manipulated exercise device
USD302316S (en) Pair of linked candles
USD302315S (en) Pair of candles linked by a common wick
USD301748S (en) Pair of linked candles