IT7925297A0 - Sistema di ritenuta per mezzi di rilascio con un elemento mobile. - Google Patents

Sistema di ritenuta per mezzi di rilascio con un elemento mobile.

Info

Publication number
IT7925297A0
IT7925297A0 IT7925297A IT2529779A IT7925297A0 IT 7925297 A0 IT7925297 A0 IT 7925297A0 IT 7925297 A IT7925297 A IT 7925297A IT 2529779 A IT2529779 A IT 2529779A IT 7925297 A0 IT7925297 A0 IT 7925297A0
Authority
IT
Italy
Prior art keywords
movable element
release means
restraint system
restraint
release
Prior art date
Application number
IT7925297A
Other languages
English (en)
Other versions
IT1164506B (it
Inventor
Hehl Walter Hans
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of IT7925297A0 publication Critical patent/IT7925297A0/it
Application granted granted Critical
Publication of IT1164506B publication Critical patent/IT1164506B/it

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
    • B41J9/26—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
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Impact Printers (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
IT25297/79A 1978-08-29 1979-08-28 Sistema di ritenuta per mezzi di rilascio con un elemento mobile IT1164506B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782837550 DE2837550A1 (de) 1978-08-29 1978-08-29 Haltesystem fuer ausloesevorrichtungen mit einem bewegungselement

Publications (2)

Publication Number Publication Date
IT7925297A0 true IT7925297A0 (it) 1979-08-28
IT1164506B IT1164506B (it) 1987-04-15

Family

ID=6048110

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25297/79A IT1164506B (it) 1978-08-29 1979-08-28 Sistema di ritenuta per mezzi di rilascio con un elemento mobile

Country Status (6)

Country Link
US (1) US4290356A (it)
EP (1) EP0008660B1 (it)
JP (1) JPS5532400A (it)
CA (1) CA1119119A (it)
DE (2) DE2837550A1 (it)
IT (1) IT1164506B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362787A (en) * 1978-12-11 1982-12-07 Dataproducts Corporation Flag strip for use in print hammers
DE2944287A1 (de) * 1979-11-02 1981-05-14 Ibm Deutschland Gmbh, 7000 Stuttgart Elektromagnetische ausloesevorrichtung, insbesondere fuer den antrieb von druckhaemmern
JPS5959479A (ja) * 1982-09-29 1984-04-05 Ricoh Co Ltd 印字ハンマ機構
US4502752A (en) * 1982-11-08 1985-03-05 General Scanning, Inc. Resonant actuator for optical scanning
US4496253A (en) * 1983-04-20 1985-01-29 Daisy Systems, Holland B.V. Impact hammer
CA1223837A (en) * 1983-09-26 1987-07-07 Takeshi Takemoto Electromagnetic printing hammer device
ITMI20120517A1 (it) * 2012-03-29 2013-09-30 Work Italia S R L Dispositivo di messa a terra e in corto circuito per conduttori, in particolare di linee elettriche aeree

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6401436A (it) * 1964-02-18 1965-08-19
DE1264120B (de) * 1964-07-25 1968-03-21 Ibm Deutschland Druckhammerwerk und Verfahren zum Justieren seiner Magnetjoche
DE1287833B (it) * 1965-06-11 1969-01-23
US3273091A (en) * 1965-08-19 1966-09-13 Metrodynamics Corp Hermetically-sealed manually-actuated magnetic snap switch
US3515452A (en) * 1966-06-20 1970-06-02 Ibm Forming a hologram of a subject recorded on an integral photograph with incoherent light
US3671893A (en) * 1970-11-18 1972-06-20 Gen Electric Magnetic latch and switch using cobalt-rare earth permanent magnets
US3815066A (en) * 1972-06-19 1974-06-04 Ibm Magnetic key mechanism or the like
FR2250315A5 (it) * 1973-11-06 1975-05-30 Honeywell Bull Soc Ind
US4054944A (en) * 1975-01-17 1977-10-18 Redactron Corporation Finger operated switching device
US4014258A (en) * 1975-08-29 1977-03-29 Wassermann Carl I High speed printing apparatus
US4114532A (en) * 1976-10-12 1978-09-19 Dataproducts Corporation Impact printer magnet assembly
NL177294C (nl) * 1977-11-03 1985-09-02 Philips Nv Drukker, voorzien van een slaginrichting met opnemer.

Also Published As

Publication number Publication date
EP0008660A1 (de) 1980-03-19
IT1164506B (it) 1987-04-15
DE2837550A1 (de) 1980-03-20
JPS611311B2 (it) 1986-01-16
JPS5532400A (en) 1980-03-07
US4290356A (en) 1981-09-22
EP0008660B1 (de) 1983-05-11
CA1119119A (en) 1982-03-02
DE2965367D1 (en) 1983-06-16

Similar Documents

Publication Publication Date Title
IT7830729A0 (it) Sistema di posizionamento perfezionato.
NO771446L (no) Anlegg for automatisk kollisjonsvarsling.
IT1078062B (it) Sistema di comando per meccanismo di trasporto
AR199205A1 (es) Dispositivo de maniobra de un elemento movil
IT8025252A0 (it) Sistema a videodisco.
IT1076435B (it) Sistema di copertura a gelosia
NL7601596A (nl) Antennestrookstelsel.
NL7700187A (nl) Inrichting voor vorming van een straal drup- peltjes.
IT1098366B (it) Sistema di pila a combustibile
IT1064305B (it) Sistema di comando
IT1081611B (it) Sistema di comando
NO142275C (no) Avslaggingsanordning for fyringsanlegg.
NL7804569A (nl) Schakelstelsel voor een antenneinrichting.
MX144382A (es) Metodo mejorado para un sistema de facsimil
BR7603567A (pt) Servomotor para um sistema de frenagem
BR7604821A (pt) Sistema de tele-supervisao para sistemas de transmissao pcm
NO773785L (no) Anordning ved siktesystem.
IT7925297A0 (it) Sistema di ritenuta per mezzi di rilascio con un elemento mobile.
IT1112118B (it) Sistema a va e vieni per palette
NL150248B (nl) Datumstelsel voor een drukinrichting.
NL177087C (nl) Buiginrichting voor staafvormig materiaal.
IT1068570B (it) Sistema di controllo per un elemento mobile linearmente
IT1085084B (it) Sistema di antenna
ES224006Y (es) Un dispositivo para la sujecion de paneles.
NL174815B (nl) Elektrothermische voortstuwingsinrichting voor bijvoorbeeld een satelliet.