JPS59174248U - プリンタのハンマ体 - Google Patents

プリンタのハンマ体

Info

Publication number
JPS59174248U
JPS59174248U JP1983069390U JP6939083U JPS59174248U JP S59174248 U JPS59174248 U JP S59174248U JP 1983069390 U JP1983069390 U JP 1983069390U JP 6939083 U JP6939083 U JP 6939083U JP S59174248 U JPS59174248 U JP S59174248U
Authority
JP
Japan
Prior art keywords
hammer body
hammer
printer
plunger
printer hammer
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.)
Pending
Application number
JP1983069390U
Other languages
English (en)
Inventor
聡 藤岡
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP1983069390U priority Critical patent/JPS59174248U/ja
Priority to DE3416382A priority patent/DE3416382A1/de
Priority to GB08411750A priority patent/GB2140354B/en
Publication of JPS59174248U publication Critical patent/JPS59174248U/ja
Priority to US06/755,531 priority patent/US4595304A/en
Pending 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/04—Hammers; Arrangements thereof of single hammers, e.g. travelling along printing line
    • B41J9/06—Hammers; Arrangements thereof of single hammers, e.g. travelling along printing line of stationary hammers, e.g. engaging a single type-carrier
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Impact Printers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案の実施例の断面図、第２図はそのハンマ
ネック部詳細図、第３図は従来のハンマのハンマ部断面
図である。 １・・・プランジャ部、２・・・ハンマネック部、３・
・・ハンマ部、４・・・外殻ヨーク、５・・・後部ヨー
ク、１６・・・ハンマ体。

Claims (1)

    【実用新案登録請求の範囲】
  1. プリンタのプランジャ型電磁ハンマにおいて、゛　プラ
    ンジャの軸線上一端に活字を打撃するハンマ部を形成し
    、かつ、プランジャとハンマ部との間には両者より径の
    小なるネック部を形成したことを特徴とするプリンタの
    ハンマ体。
JP1983069390U 1983-05-10 1983-05-10 プリンタのハンマ体 Pending JPS59174248U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1983069390U JPS59174248U (ja) 1983-05-10 1983-05-10 プリンタのハンマ体
DE3416382A DE3416382A1 (de) 1983-05-10 1984-05-03 Elektromagnetischer tauchankermagnethammer fuer drucker
GB08411750A GB2140354B (en) 1983-05-10 1984-05-09 Electromagnetic hammer
US06/755,531 US4595304A (en) 1983-05-10 1985-07-12 Hammer assembly for printers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983069390U JPS59174248U (ja) 1983-05-10 1983-05-10 プリンタのハンマ体

Publications (1)

Publication Number Publication Date
JPS59174248U true JPS59174248U (ja) 1984-11-21

Family

ID=13401219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983069390U Pending JPS59174248U (ja) 1983-05-10 1983-05-10 プリンタのハンマ体

Country Status (4)

Country Link
US (1) US4595304A (ja)
JP (1) JPS59174248U (ja)
DE (1) DE3416382A1 (ja)
GB (1) GB2140354B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1235057B (it) * 1989-06-08 1992-06-17 C Olivetti & C S P A Sede Via Dispositivo di battuta per macchine stampanti
US11320061B2 (en) * 2017-11-22 2022-05-03 Eagle Industry Co., Ltd. Solenoid valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1361935A (en) * 1918-11-12 1920-12-14 Edward C Villiers Means for adjusting and indicating the travel of machines or instruments operated by the core or armature of an electromagnet
US4018155A (en) * 1975-06-02 1977-04-19 Mohawk Data Sciences Corporation Ballistic print hammer assembly
JPS5587583A (en) * 1978-12-27 1980-07-02 Ricoh Co Ltd Solenoid type plunger hammer
JPS5738149A (en) * 1980-08-20 1982-03-02 Ricoh Co Ltd Printing device
JPS57212081A (en) * 1981-06-24 1982-12-27 Ricoh Co Ltd Hammer mechanism
US4422784A (en) * 1982-04-08 1983-12-27 Dataproducts Corporation Solenoid-type hammer assembly for impact printer

Also Published As

Publication number Publication date
GB2140354B (en) 1986-07-16
US4595304A (en) 1986-06-17
GB8411750D0 (en) 1984-06-13
GB2140354A (en) 1984-11-28
DE3416382A1 (de) 1984-11-15

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