FR969127A - Self-starting single-phase synchronous motor - Google Patents

Self-starting single-phase synchronous motor

Info

Publication number
FR969127A
FR969127A FR969127DA FR969127A FR 969127 A FR969127 A FR 969127A FR 969127D A FR969127D A FR 969127DA FR 969127 A FR969127 A FR 969127A
Authority
FR
France
Prior art keywords
self
synchronous motor
phase synchronous
starting single
starting
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.)
Sangamo Electric Co
Original Assignee
Sangamo Electric 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
Priority claimed from US4401A external-priority patent/US2572632A/en
Application filed by Sangamo Electric Co filed Critical Sangamo Electric Co
Priority claimed from US158527A external-priority patent/US2575632A/en
Application granted granted Critical
Publication of FR969127A publication Critical patent/FR969127A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • G04C15/0009—Clocks driven by synchronous motors without power-reserve
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/08—Motors having windings on the stator and a smooth rotor without windings of material with large hysteresis, e.g. hysteresis motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR969127D 1948-01-26 1948-07-12 Self-starting single-phase synchronous motor Expired FR969127A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US841166XA 1948-01-26 1948-01-26
US279070XA 1948-01-26 1948-01-26
US650915XA 1948-01-26 1948-01-26
US969127XA 1948-01-26 1948-01-26
US4401A US2572632A (en) 1948-01-26 1948-01-26 Synchronous motor
US158527A US2575632A (en) 1948-01-26 1950-04-27 Normally sealed atomizer

Publications (1)

Publication Number Publication Date
FR969127A true FR969127A (en) 1950-12-14

Family

ID=27555491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969127D Expired FR969127A (en) 1948-01-26 1948-07-12 Self-starting single-phase synchronous motor

Country Status (2)

Country Link
DE (1) DE841166C (en)
FR (1) FR969127A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113833858A (en) * 2021-11-02 2021-12-24 北京交通大学 Magnetic powder sealing liquid device with fluid dynamic pressure reverse conveying function

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282782B (en) * 1961-09-15 1968-11-14 Jaeger Ets Ed Hysteresis synchronous motor with two half stators axially arranged on both sides of the rotor
DE1201911B (en) * 1963-04-10 1965-09-30 Dieter Graesslin Fa Reversible synchronous small motor
DE1218603B (en) * 1963-08-23 1966-06-08 Siemens Ag Single-phase synchronous micro motor with directional starting
DE1272436B (en) * 1965-05-31 1968-07-11 Siemens Ag Synchronous micromotor and process for the production of its upholstery with short-circuit rings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE679690C (en) * 1935-03-17 1939-08-11 Siemens Schuckertwerke Akt Ges Self-starting synchronous small motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113833858A (en) * 2021-11-02 2021-12-24 北京交通大学 Magnetic powder sealing liquid device with fluid dynamic pressure reverse conveying function
CN113833858B (en) * 2021-11-02 2024-01-30 北京交通大学 Magnetic powder sealing liquid device with fluid dynamic pressure feedback

Also Published As

Publication number Publication date
DE841166C (en) 1952-06-13

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