DE2826915A1 - Typenrad mit antrieb fuer drucker - Google Patents

Typenrad mit antrieb fuer drucker

Info

Publication number
DE2826915A1
DE2826915A1 DE19782826915 DE2826915A DE2826915A1 DE 2826915 A1 DE2826915 A1 DE 2826915A1 DE 19782826915 DE19782826915 DE 19782826915 DE 2826915 A DE2826915 A DE 2826915A DE 2826915 A1 DE2826915 A1 DE 2826915A1
Authority
DE
Germany
Prior art keywords
hub
printer according
rotor
stator
elements
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.)
Granted
Application number
DE19782826915
Other languages
German (de)
English (en)
Other versions
DE2826915C2 (enrdf_load_stackoverflow
Inventor
Dan W Matthias
Richard D Thornton
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.)
Olivetti Realty NV
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE2826915A1 publication Critical patent/DE2826915A1/de
Application granted granted Critical
Publication of DE2826915C2 publication Critical patent/DE2826915C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
    • B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation
    • B41J1/243—Mounting or fixing the carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • 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
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • 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
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H02K37/08—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors axially facing the stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Control Of Stepping Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE19782826915 1977-06-24 1978-06-20 Typenrad mit antrieb fuer drucker Granted DE2826915A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80992377A 1977-06-24 1977-06-24

Publications (2)

Publication Number Publication Date
DE2826915A1 true DE2826915A1 (de) 1979-01-18
DE2826915C2 DE2826915C2 (enrdf_load_stackoverflow) 1988-11-17

Family

ID=25202505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782826915 Granted DE2826915A1 (de) 1977-06-24 1978-06-20 Typenrad mit antrieb fuer drucker

Country Status (9)

Country Link
JP (1) JPS5410016A (enrdf_load_stackoverflow)
BE (1) BE868402A (enrdf_load_stackoverflow)
BR (1) BR7803888A (enrdf_load_stackoverflow)
CA (1) CA1121751A (enrdf_load_stackoverflow)
CH (1) CH628840A5 (enrdf_load_stackoverflow)
DE (1) DE2826915A1 (enrdf_load_stackoverflow)
FR (1) FR2395144A1 (enrdf_load_stackoverflow)
GB (1) GB1601728A (enrdf_load_stackoverflow)
IT (1) IT1096735B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834662A1 (de) * 1977-09-14 1979-03-15 Exxon Research Engineering Co Kodiertes druckelement und dessen verwendung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1604578A (en) * 1977-09-14 1981-12-09 Exxon Research Engineering Co Method and apparatus for sensing the position of a printing element
DE3335374A1 (de) * 1982-09-30 1984-04-05 Jeffrey P. 11790 Stony Brook N.Y. Stein Typenraddrucker

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392293A (en) * 1964-12-29 1968-07-09 Teletype Corp Electromagnetic stepping motor
DE1932481A1 (de) * 1969-06-26 1970-12-23 Ecofon Probst Kg Verkaufsges Elektrische Schreibmaschine
DE2105738A1 (de) * 1970-02-07 1971-08-19 Fujitsu Ltd Elektrischer Schrittmotor
US3651916A (en) * 1968-01-29 1972-03-28 C Olivetti C & C Spa Ing Printing device with interchangeable printing members
US3707214A (en) * 1969-05-23 1972-12-26 Olivetti & Co Spa Serial printing device
US3842960A (en) * 1973-06-27 1974-10-22 M Gerry Low inertia impact print head
DE2452131A1 (de) * 1974-07-25 1976-02-05 Rech En Matiere De Micromoteur Elektrischer kleinmotor
US3949853A (en) * 1974-09-25 1976-04-13 Xerox Corporation Proportional-spaced character print wheel
US4036348A (en) * 1974-07-10 1977-07-19 Ing. C. Olivetti & C., S.P.A. Ufficio Brevetti Fixing device for a type-carrier disk

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568400A (enrdf_load_stackoverflow) * 1968-04-11 1969-05-23
AU6012173A (en) * 1972-09-14 1975-03-13 Koike Seiki K K Diaphragm-assisted exposure control device and electro- magnetic rotary motion device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392293A (en) * 1964-12-29 1968-07-09 Teletype Corp Electromagnetic stepping motor
US3651916A (en) * 1968-01-29 1972-03-28 C Olivetti C & C Spa Ing Printing device with interchangeable printing members
US3707214A (en) * 1969-05-23 1972-12-26 Olivetti & Co Spa Serial printing device
DE1932481A1 (de) * 1969-06-26 1970-12-23 Ecofon Probst Kg Verkaufsges Elektrische Schreibmaschine
DE2105738A1 (de) * 1970-02-07 1971-08-19 Fujitsu Ltd Elektrischer Schrittmotor
US3842960A (en) * 1973-06-27 1974-10-22 M Gerry Low inertia impact print head
US4036348A (en) * 1974-07-10 1977-07-19 Ing. C. Olivetti & C., S.P.A. Ufficio Brevetti Fixing device for a type-carrier disk
DE2452131A1 (de) * 1974-07-25 1976-02-05 Rech En Matiere De Micromoteur Elektrischer kleinmotor
US3949853A (en) * 1974-09-25 1976-04-13 Xerox Corporation Proportional-spaced character print wheel

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IBM Technical Disclosure Bulletin, Vol. 16, Nr. 5,Oktober 1973, S. 1515 *
IBM Technical Disclosure Bulletin, Vol. 18, Nr. 10März 1976, S. 3356 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834662A1 (de) * 1977-09-14 1979-03-15 Exxon Research Engineering Co Kodiertes druckelement und dessen verwendung

Also Published As

Publication number Publication date
FR2395144B1 (enrdf_load_stackoverflow) 1983-11-10
IT1096735B (it) 1985-08-26
JPS5410016A (en) 1979-01-25
BE868402A (fr) 1978-12-27
BR7803888A (pt) 1979-01-09
CA1121751A (en) 1982-04-13
GB1601728A (en) 1981-11-04
IT7824575A0 (it) 1978-06-14
FR2395144A1 (fr) 1979-01-19
DE2826915C2 (enrdf_load_stackoverflow) 1988-11-17
CH628840A5 (en) 1982-03-31

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination
8110 Request for examination paragraph 44
8170 Reinstatement of the former position
8127 New person/name/address of the applicant

Owner name: OLIVETTI REALTY N.V., CURACAO, NIEDERLAENDISCHE AN

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee