FR1153656A - Improvements in rotary drive electrical devices - Google Patents

Improvements in rotary drive electrical devices

Info

Publication number
FR1153656A
FR1153656A FR1153656DA FR1153656A FR 1153656 A FR1153656 A FR 1153656A FR 1153656D A FR1153656D A FR 1153656DA FR 1153656 A FR1153656 A FR 1153656A
Authority
FR
France
Prior art keywords
rotary drive
electrical devices
drive electrical
devices
rotary
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.)
Painton and Co Ltd
Original Assignee
Painton and 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 Painton and Co Ltd filed Critical Painton and Co Ltd
Application granted granted Critical
Publication of FR1153656A publication Critical patent/FR1153656A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/24—Adjustable resistors the contact moving along turns of a helical resistive element, or vica versa
    • 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
    • H01H19/20—Driving mechanisms allowing angular displacement of the operating part to be effective in either direction
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18656—Carriage surrounded, guided, and primarily supported by member other than screw [e.g., linear guide, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)
FR1153656D 1955-05-12 1956-05-12 Improvements in rotary drive electrical devices Expired FR1153656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13761/55A GB827283A (en) 1955-05-12 1955-05-12 Improvements in or relating to electrical instruments such as variable electric resistances, potentiometers, and the like having a rotary operating member

Publications (1)

Publication Number Publication Date
FR1153656A true FR1153656A (en) 1958-03-20

Family

ID=10028875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153656D Expired FR1153656A (en) 1955-05-12 1956-05-12 Improvements in rotary drive electrical devices

Country Status (3)

Country Link
US (1) US2815422A (en)
FR (1) FR1153656A (en)
GB (1) GB827283A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953762A (en) * 1957-12-17 1960-09-20 Fairchild Camera Instr Co Precision potentiometer
US2917721A (en) * 1958-01-16 1959-12-15 Chicago Telephone Supply Corp Hermetically sealed variable resistor
US2978662A (en) * 1958-11-26 1961-04-04 Fairchild Camera Instr Co Electrical potentiometer and method of making same
GB911136A (en) * 1960-06-23 1962-11-21 Ass Elect Ind Potentiometer
US3021494A (en) * 1960-08-05 1962-02-13 Acton Lab Inc Multi-turn potentiometer
NL272065A (en) * 1960-12-05
US3058080A (en) * 1961-02-20 1962-10-09 Clarence R Laubenfels Potentiometer
US3214720A (en) * 1962-05-18 1965-10-26 John G Ruckelshaus Multi-turn potentiometer
US3331047A (en) * 1964-01-03 1967-07-11 Litton Industries Inc Precision potentiometers
US3356981A (en) * 1965-06-30 1967-12-05 Bourns Inc Resistor with a tubular terminal
US3382474A (en) * 1966-06-27 1968-05-07 Beckman Instruments Inc Combination slip ring and terminal for variable resistance device
CN108444499B (en) * 2018-04-03 2024-02-13 国家海洋技术中心 Marine instrument biological adhesion preventing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371159A (en) * 1945-03-13 Variable resistance device
US1606153A (en) * 1926-01-27 1926-11-09 Harry A Douglas Rheostat
US2342830A (en) * 1941-08-30 1944-02-29 Lummus Co Micrometer control
US2495321A (en) * 1945-01-20 1950-01-24 Borg George W Corp Variable resistor
US2665355A (en) * 1952-02-07 1954-01-05 Borg George W Corp Potentiometer

Also Published As

Publication number Publication date
US2815422A (en) 1957-12-03
GB827283A (en) 1960-02-03

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