DE2362972A1 - Elektromagnetbaugruppe, z.b. fuer schnelldrucker - Google Patents

Elektromagnetbaugruppe, z.b. fuer schnelldrucker

Info

Publication number
DE2362972A1
DE2362972A1 DE2362972A DE2362972A DE2362972A1 DE 2362972 A1 DE2362972 A1 DE 2362972A1 DE 2362972 A DE2362972 A DE 2362972A DE 2362972 A DE2362972 A DE 2362972A DE 2362972 A1 DE2362972 A1 DE 2362972A1
Authority
DE
Germany
Prior art keywords
spring
section
housing
spiral
electromagnet assembly
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
DE2362972A
Other languages
German (de)
English (en)
Inventor
Robert Howard
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.)
Centronics Data Computer Corp
Original Assignee
Centronics Data Computer 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 Centronics Data Computer Corp filed Critical Centronics Data Computer Corp
Publication of DE2362972A1 publication Critical patent/DE2362972A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs
    • F16F1/326—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs with a spiral-like appearance
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/27—Actuators for print wires
    • B41J2/285—Actuators for print wires of plunger type
    • 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
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means
    • 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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Impact Printers (AREA)
  • Springs (AREA)
  • Electromagnets (AREA)
DE2362972A 1971-11-30 1973-12-18 Elektromagnetbaugruppe, z.b. fuer schnelldrucker Pending DE2362972A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20323071A 1971-11-30 1971-11-30
US00322298A US3831729A (en) 1971-11-30 1973-01-10 Solenoid having increased throw capability

Publications (1)

Publication Number Publication Date
DE2362972A1 true DE2362972A1 (de) 1974-07-18

Family

ID=26898439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2362972A Pending DE2362972A1 (de) 1971-11-30 1973-12-18 Elektromagnetbaugruppe, z.b. fuer schnelldrucker

Country Status (5)

Country Link
US (1) US3831729A (en:Method)
CH (1) CH612281A5 (en:Method)
DE (1) DE2362972A1 (en:Method)
FR (1) FR2213568A2 (en:Method)
GB (1) GB1426655A (en:Method)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014425A (en) * 1973-05-30 1977-03-29 U.S. Philips Corporation Recording element for a matrix printer
US3940726A (en) * 1974-08-22 1976-02-24 Centronics Data Computer Corporation High speed solenoid employing multiple springs
CA1043843A (en) * 1974-09-19 1978-12-05 Richard A. Stuber Linear electromagnetic compressor
FR2288619A1 (fr) * 1974-10-23 1976-05-21 Nippon Electric Co Dispositif de commande d'un fil d'impression pour une imprimante a matrice a points
US3994382A (en) * 1975-06-18 1976-11-30 Centronics Data Computer Corporation Non-linear spring design for matrix type printing
US4037704A (en) * 1975-07-03 1977-07-26 Ncr Corporation Actuator for a wire matrix printer and method of making
US4046244A (en) * 1975-08-06 1977-09-06 Sycor, Inc. Impact matrix print head solenoid assembly
GB1570722A (en) * 1976-03-04 1980-07-09 Facit Ab Printing
US4125336A (en) * 1976-04-08 1978-11-14 Wang Laboratories, Inc. Dot matrix printer
US4236842A (en) * 1978-08-03 1980-12-02 A. B. Dick Company Hammer support for rotary printing apparatus
JPS639794Y2 (en:Method) * 1980-12-15 1988-03-23
DE3227229A1 (de) * 1982-07-21 1984-01-26 Robert Bosch Gmbh, 7000 Stuttgart Druckregler
JPS63130175A (ja) * 1986-11-13 1988-06-02 エヌ・シー・アール・インターナショナル・インコーポレイテッド ム−ビング圧電素子アクチユエ−タ・ユニツト
FR2621971B1 (fr) * 1987-10-16 1990-03-16 Chaffoteaux Et Maury Perfectionnements aux electrovalves destinees a controler des debits de gaz et a leurs procedes de fabrication
DE3834444A1 (de) * 1988-10-10 1990-04-12 Mesenich Gerhard Elektromagnetisches einspritzventil mit membranfeder
FR2758170B1 (fr) * 1997-01-06 2002-02-22 Claude Oudet Dispositif de suspension d'un organe mobile
US6830562B2 (en) 2001-09-27 2004-12-14 Unomedical A/S Injector device for placing a subcutaneous infusion set
AU2003208296A1 (en) 2002-02-12 2003-09-04 Unomedial A/S Infusion device with needle shield
DE60325607D1 (de) 2002-09-02 2009-02-12 Unomedical As Gerät zur subkutanen verabreichung von medikamenten an einem patienten und zugehöriges rohr
US7594909B2 (en) 2002-09-02 2009-09-29 Unomedical, A/S Apparatus and method for adjustment of the length of an infusion tubing
US20040051019A1 (en) 2002-09-02 2004-03-18 Mogensen Lasse Wesseltoft Apparatus for and a method of adjusting the length of an infusion tube
DK1554008T3 (da) 2002-09-02 2009-05-04 Unomedical As Indretning til subkutan tilförsel af et medikament til en patient
DK200201823A (da) 2002-11-26 2004-05-27 Maersk Medical As Forbindelsesstykke for en slangeforbindelse
US20040158202A1 (en) 2003-02-12 2004-08-12 Soren Jensen Cover
USD554253S1 (en) 2003-10-15 2007-10-30 Unomedical A/S Medical infusion device
USD579541S1 (en) 2003-10-15 2008-10-28 Unomedical A/S Medical insertion device
USD576267S1 (en) 2003-10-15 2008-09-02 Unomedical A/S Medical infusion device
KR101114710B1 (ko) 2004-03-26 2012-02-29 우노메디컬 에이/에스 주사세트
US20050240154A1 (en) * 2004-04-21 2005-10-27 Unomedical A/S: Infusion set with patch
US8062250B2 (en) 2004-08-10 2011-11-22 Unomedical A/S Cannula device
JP4964141B2 (ja) 2004-12-10 2012-06-27 ウノメディカル アクティーゼルスカブ 挿入具
WO2007000162A2 (en) 2005-06-28 2007-01-04 Unomedical A/S Packing for infusion set and method of applying an infusion set
DE602005023458D1 (de) 2005-09-12 2010-10-21 Unomedical As Einfürungssystem für ein Infusionsset mit einem ersten und zweiten Federeinheit
USD655807S1 (en) 2005-12-09 2012-03-13 Unomedical A/S Medical device
US10100819B2 (en) * 2016-01-27 2018-10-16 Haier Us Appliance Solutions, Inc. Linear compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272666B (de) * 1966-11-08 1968-07-11 Teldix Luftfahrt Ausruestung Elektromagnetisch betaetigbares Ventil mit Tauchankermagnetsystem
US3584575A (en) * 1968-11-12 1971-06-15 Johann Distl Mosaic printing head and device for producing the same
US3661178A (en) * 1970-01-09 1972-05-09 Cci Aerospace Corp Magnetically linked bipropellant valve
US3729079A (en) * 1970-10-30 1973-04-24 Extel Corp Printing head for high speed dot matrix printer
US3690431A (en) * 1971-06-14 1972-09-12 Centronics Data Computer Print head assembly containing solenoids

Also Published As

Publication number Publication date
FR2213568A2 (en:Method) 1974-08-02
US3831729A (en) 1974-08-27
GB1426655A (en) 1976-03-03
CH612281A5 (en:Method) 1979-07-13

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