CA1052432A - Mecanismes de commande pour imprimante a matrice de fils - Google Patents

Mecanismes de commande pour imprimante a matrice de fils

Info

Publication number: CA1052432A
Authority: CA; Canada
Prior art keywords: armature; actuator; print; wires; pole pieces
Prior art date: 1974-10-04
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

CA305,772A

Other languages

English (en)

Inventor

Joseph A. Bellino

Arthur F. Lindberg

David G. Geis

Ingard B. Hodne

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.)

AT&T Teletype Corp

Original Assignee

Teletype 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.)

1974-10-04

Filing date

1978-06-19

Publication date

1979-04-10

1974-10-04 Priority claimed from US05/512,264 external-priority patent/US3982622A/en

1978-06-19 Application filed by Teletype Corp filed Critical Teletype Corp

1979-04-10 Application granted granted Critical

1979-04-10 Publication of CA1052432A publication Critical patent/CA1052432A/fr

Status Expired legal-status Critical Current

Links

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238000007639 printing Methods 0.000 claims abstract description 50
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OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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238000013016 damping Methods 0.000 description 1
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230000002939 deleterious effect Effects 0.000 description 1
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238000006073 displacement reaction Methods 0.000 description 1
239000003302 ferromagnetic material Substances 0.000 description 1
230000008014 freezing Effects 0.000 description 1
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239000002783 friction material Substances 0.000 description 1
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230000001050 lubricating effect Effects 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
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ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
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Landscapes

Impact Printers (AREA)

CA305,772A 1974-10-04 1978-06-19 Mecanismes de commande pour imprimante a matrice de fils Expired CA1052432A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/512,264 US3982622A (en)	1974-10-04	1974-10-04	Actuator mechanisms for wire matrix printers
CA227,828A CA1052176A (fr)	1974-10-04	1975-05-27	Mecanismes de commande pour imprimantes par points

Publications (1)

Publication Number	Publication Date
CA1052432A true CA1052432A (fr)	1979-04-10

Family

ID=25667961

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA305,772A Expired CA1052432A (fr)	1974-10-04	1978-06-19	Mecanismes de commande pour imprimante a matrice de fils

Country Status (1)

Country	Link
CA (1)	CA1052432A (fr)

1978
- 1978-06-19 CA CA305,772A patent/CA1052432A/fr not_active Expired

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