IT964202B - Dispositivo indicatore ad anello ruotante trifase - Google Patents

Dispositivo indicatore ad anello ruotante trifase

Info

Publication number
IT964202B
IT964202B IT2843972A IT2843972A IT964202B IT 964202 B IT964202 B IT 964202B IT 2843972 A IT2843972 A IT 2843972A IT 2843972 A IT2843972 A IT 2843972A IT 964202 B IT964202 B IT 964202B
Authority
IT
Italy
Prior art keywords
rotating ring
indicator device
phase rotating
ring indicator
phase
Prior art date
Application number
IT2843972A
Other languages
English (en)
Italian (it)
Original Assignee
Dill H
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 Dill H filed Critical Dill H
Application granted granted Critical
Publication of IT964202B publication Critical patent/IT964202B/it

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
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/20—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with rotating flux distributors, the armatures and magnets both being stationary
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202—Indicating by numbered bands, drums, discs, or sheets by means of turning discs
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Indicating Measured Values (AREA)
IT2843972A 1971-08-25 1972-08-24 Dispositivo indicatore ad anello ruotante trifase IT964202B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17469571A 1971-08-25 1971-08-25
US22093072A 1972-01-26 1972-01-26

Publications (1)

Publication Number Publication Date
IT964202B true IT964202B (it) 1974-01-21

Family

ID=26870473

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2843972A IT964202B (it) 1971-08-25 1972-08-24 Dispositivo indicatore ad anello ruotante trifase

Country Status (6)

Country Link
JP (1) JPS5341541B2 (enrdf_load_stackoverflow)
CH (3) CH581859B5 (enrdf_load_stackoverflow)
DE (1) DE2241637C3 (enrdf_load_stackoverflow)
FR (1) FR2155246A5 (enrdf_load_stackoverflow)
GB (1) GB1385714A (enrdf_load_stackoverflow)
IT (1) IT964202B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5277080U (enrdf_load_stackoverflow) * 1975-12-06 1977-06-08
JPS5390079A (en) * 1977-01-19 1978-08-08 Takao Izuhara Stitching means
CH672042B5 (enrdf_load_stackoverflow) * 1987-10-22 1990-04-30 Kinetron Bv
EP0316501A1 (fr) * 1987-11-20 1989-05-24 Richdale Corporation Pièce d'horlogerie
DE20019177U1 (de) 2000-09-27 2001-01-25 Derksen, Joachim Max, 45889 Gelsenkirchen Uhr und Projektionssystem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226470A (en) * 1975-08-23 1977-02-28 Fujitsu Ltd Method of mounting ceramic substrate

Also Published As

Publication number Publication date
DE2241637C3 (de) 1974-10-17
GB1385714A (en) 1975-02-26
DE2241637A1 (de) 1973-03-08
JPS4830950A (enrdf_load_stackoverflow) 1973-04-23
FR2155246A5 (enrdf_load_stackoverflow) 1973-05-18
DE2241637B2 (de) 1974-03-14
CH582931A5 (enrdf_load_stackoverflow) 1976-12-15
CH581859B5 (enrdf_load_stackoverflow) 1976-11-15
CH1255472A4 (enrdf_load_stackoverflow) 1976-03-15
JPS5341541B2 (enrdf_load_stackoverflow) 1978-11-04

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