IL53799A - Rotors for stepping motors - Google Patents

Rotors for stepping motors

Info

Publication number
IL53799A
IL53799A IL53799A IL5379978A IL53799A IL 53799 A IL53799 A IL 53799A IL 53799 A IL53799 A IL 53799A IL 5379978 A IL5379978 A IL 5379978A IL 53799 A IL53799 A IL 53799A
Authority
IL
Israel
Prior art keywords
rotors
stepping motors
stepping
motors
Prior art date
Application number
IL53799A
Other languages
English (en)
Other versions
IL53799A0 (en
Original Assignee
Usm Corp
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 Usm Corp filed Critical Usm Corp
Publication of IL53799A0 publication Critical patent/IL53799A0/xx
Publication of IL53799A publication Critical patent/IL53799A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/06—Rolling motors, i.e. motors having the rotor axis parallel to the stator axis and following a circular path as the rotor rolls around the inside or outside of the stator ; Nutating motors, i.e. having the rotor axis parallel to the stator axis inclined with respect to the stator axis and performing a nutational movement as the rotor rolls on the stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Retarders (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
IL53799A 1977-01-14 1978-01-13 Rotors for stepping motors IL53799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/759,257 US4117356A (en) 1977-01-14 1977-01-14 Rotor for stepping motor

Publications (2)

Publication Number Publication Date
IL53799A0 IL53799A0 (en) 1978-04-30
IL53799A true IL53799A (en) 1979-11-30

Family

ID=25054986

Family Applications (1)

Application Number Title Priority Date Filing Date
IL53799A IL53799A (en) 1977-01-14 1978-01-13 Rotors for stepping motors

Country Status (14)

Country Link
US (1) US4117356A (xx)
JP (1) JPS5389918A (xx)
AU (1) AU511063B2 (xx)
BE (1) BE862866A (xx)
CA (1) CA1090404A (xx)
CH (1) CH616538A5 (xx)
DE (1) DE2801482A1 (xx)
DK (1) DK16378A (xx)
FR (1) FR2377726A1 (xx)
GB (1) GB1594191A (xx)
IL (1) IL53799A (xx)
IT (1) IT1092009B (xx)
NL (1) NL7800414A (xx)
SE (1) SE427515B (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD945425S1 (en) * 2017-08-10 2022-03-08 Apple Inc. Backplate for an electronic device
USD967816S1 (en) * 2012-09-11 2022-10-25 Apple Inc. Electronic device
USD1030748S1 (en) 2018-04-23 2024-06-11 Apple Inc. Electronic device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375602A (en) * 1980-09-08 1983-03-01 Usm Corporation One lobed motor
DE3207101C1 (de) * 1982-02-27 1983-10-06 Dornier System Gmbh Schrittmotor
US6046567A (en) * 1998-12-21 2000-04-04 Datron/Transco, Inc. Stepper motor drive system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906143A (en) * 1955-03-21 1959-09-29 United Shoe Machinery Corp Strain wave gearing
US3169201A (en) * 1963-02-15 1965-02-09 United Shoe Machinery Corp Electromagnetic harmonic drive
GB1102694A (en) * 1964-11-04 1968-02-07 British United Shoe Machinery Improvements in or relating to electromechanical rotary drive systems
US3402334A (en) * 1965-12-08 1968-09-17 United Shoe Machinery Corp Apparatus for sequentially energizing windings
US3496395A (en) * 1968-05-09 1970-02-17 Mesur Matic Electronics Corp Strain wave gearing systems with distributed discontinuities
US3561006A (en) * 1969-05-22 1971-02-02 Usm Corp Electromagnetic actuators with deflectible rotor
US3609423A (en) * 1970-06-25 1971-09-28 Usm Corp Bridging strip for deflectable armatures
US3869656A (en) * 1972-08-08 1975-03-04 Usm Corp Circuit for modifying a train of pulses
US3894255A (en) * 1973-01-11 1975-07-08 Jr George C Newton Synchronous machine for stepping motor and other applications and method of operating same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD967816S1 (en) * 2012-09-11 2022-10-25 Apple Inc. Electronic device
USD945425S1 (en) * 2017-08-10 2022-03-08 Apple Inc. Backplate for an electronic device
USD945426S1 (en) * 2017-08-10 2022-03-08 Apple Inc. Backplate for an electronic device
USD1030748S1 (en) 2018-04-23 2024-06-11 Apple Inc. Electronic device

Also Published As

Publication number Publication date
FR2377726B1 (xx) 1983-09-16
JPS6360631B2 (xx) 1988-11-25
IT1092009B (it) 1985-07-06
DE2801482C2 (xx) 1991-05-29
IT7819194A0 (it) 1978-01-12
CA1090404A (en) 1980-11-25
AU511063B2 (en) 1980-07-24
JPS5389918A (en) 1978-08-08
AU3241978A (en) 1979-07-19
FR2377726A1 (fr) 1978-08-11
CH616538A5 (xx) 1980-03-31
BE862866A (fr) 1978-05-02
US4117356A (en) 1978-09-26
DK16378A (da) 1978-07-15
IL53799A0 (en) 1978-04-30
SE427515B (sv) 1983-04-11
SE7800406L (sv) 1978-07-15
DE2801482A1 (de) 1978-07-20
GB1594191A (en) 1981-07-30
NL7800414A (nl) 1978-07-18

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