CA921093A - Stepping motors - Google Patents

Stepping motors

Info

Publication number
CA921093A
CA921093A CA071814A CA71814A CA921093A CA 921093 A CA921093 A CA 921093A CA 071814 A CA071814 A CA 071814A CA 71814 A CA71814 A CA 71814A CA 921093 A CA921093 A CA 921093A
Authority
CA
Canada
Prior art keywords
stepping motors
stepping
motors
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
CA071814A
Inventor
S. Touchman William
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.)
National Cash Register Co
Original Assignee
National Cash Register 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 National Cash Register Co filed Critical National Cash Register Co
Application granted granted Critical
Publication of CA921093A publication Critical patent/CA921093A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
    • F16H27/10—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement obtained by means of disengageable transmission members, combined or not combined with mechanisms according to group F16H27/06 or F16H27/08
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • 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
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1502—Escapement
CA071814A 1969-02-18 1970-01-09 Stepping motors Expired CA921093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80018469A 1969-02-18 1969-02-18

Publications (1)

Publication Number Publication Date
CA921093A true CA921093A (en) 1973-02-13

Family

ID=25177691

Family Applications (1)

Application Number Title Priority Date Filing Date
CA071814A Expired CA921093A (en) 1969-02-18 1970-01-09 Stepping motors

Country Status (4)

Country Link
US (1) US3517236A (en)
JP (1) JPS5030785B1 (en)
CA (1) CA921093A (en)
GB (1) GB1262592A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933584A (en) * 1988-12-22 1990-06-12 General Electric Company Electronically commutated motor having skewed magnetics
US4998031A (en) * 1989-01-23 1991-03-05 Griffey Henry L Stepping motor with one-way clutch
US5432390A (en) * 1992-05-15 1995-07-11 Emerson Electric Co. Switched reluctance motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931928A (en) * 1956-08-30 1960-04-05 Bliss E W Co Torque transmitting mechanism
US3075137A (en) * 1960-01-20 1963-01-22 Prec Mecanique Labinal Machines with slip-drives, particularly as applied to a.-c. generators
US3309988A (en) * 1964-08-03 1967-03-21 Ncr Co Intermittent motion apparatus
US3344378A (en) * 1965-07-30 1967-09-26 Donald A Wilhelmson Magnetic detent
US3448622A (en) * 1967-08-11 1969-06-10 Ncr Co Intermittent motion apparatus

Also Published As

Publication number Publication date
JPS5030785B1 (en) 1975-10-03
US3517236A (en) 1970-06-23
GB1262592A (en) 1972-02-02

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