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公开(公告)号：DE2654157A1
公开(公告)日：1977-06-23
申请号：DE2654157
申请日：1976-11-30
Applicant: IBM
Inventor： JENSEN DONALD FREDERICK , LEE HO CHONG , TAMULIS JOHN CARL
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公开(公告)号：AU5353579A
公开(公告)日：1980-07-03
申请号：AU5353579
申请日：1979-12-06
Applicant: IBM
Inventor： TAMULIS JOHN CARL
Abstract: Magnetic actuator apparatus in which the armature is held in a restrained position on a magnetic core by magnetic flux whose density is cyclically varied in time, and the armature is selectively released by a bucking coil that is energized only when the armature retention flux is at low holding value. The flux source is a permanent magnet that is reciprocated or rotated to vary the armature retaining force.
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公开(公告)号：AU527732B2
公开(公告)日：1983-03-17
申请号：AU5353579
申请日：1979-12-06
Applicant: IBM
Inventor： TAMULIS JOHN CARL
Abstract: Magnetic actuator apparatus in which the armature is held in a restrained position on a magnetic core by magnetic flux whose density is cyclically varied in time, and the armature is selectively released by a bucking coil that is energized only when the armature retention flux is at low holding value. The flux source is a permanent magnet that is reciprocated or rotated to vary the armature retaining force.
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公开(公告)号：DE2964555D1
公开(公告)日：1983-02-24
申请号：DE2964555
申请日：1979-10-29
Applicant: IBM
Inventor： TAMULIS JOHN CARL
IPC: B41J9/38
Abstract: Magnetic actuator apparatus in which the armature is held in a restrained position on a magnetic core by magnetic flux whose density is cyclically varied in time, and the armature is selectively released by a bucking coil that is energized only when the armature retention flux is at low holding value. The flux source is a permanent magnet that is reciprocated or rotated to vary the armature retaining force.
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Patent Agency Ranking
公开(公告)号：CH598011A5
公开(公告)日：1978-04-28
申请号：CH1445676
申请日：1976-11-17
Applicant: IBM
Inventor： JENSEN DONALD FREDERICK , LEE HO CHONG , TAMULIS JOHN CARL
Abstract: A line printer has a print head with plural nozzles arranged in a single row generally transverse to the direction of relative motion of the print head and a print medium. The nozzles are spaced plural dot positions from each other corresponding to a plural dot segment of a single dot matrix character stroke. When the row of nozzles is slanted relative to the direction of motion, drops from the nozzles are used to print stroke segments in plural character strokes simultaneously.
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公开(公告)号：IT1163744B
公开(公告)日：1987-04-08
申请号：IT2824179
申请日：1979-12-20
Applicant: IBM
Inventor： TAMULIS JOHN CARL
Abstract: Magnetic actuator apparatus in which the armature is held in a restrained position on a magnetic core by magnetic flux whose density is cyclically varied in time, and the armature is selectively released by a bucking coil that is energized only when the armature retention flux is at low holding value. The flux source is a permanent magnet that is reciprocated or rotated to vary the armature retaining force.
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公开(公告)号：AU2267777A
公开(公告)日：1978-08-31
申请号：AU2267777
申请日：1977-02-25
Applicant: IBM
Inventor： JENSEN DONALD FREDERICK , LEE HO CHONG , TAMULIS JOHN CARL
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公开(公告)号：DE2744701A1
公开(公告)日：1978-05-18
申请号：DE2744701
申请日：1977-10-05
Applicant: IBM
Inventor： JENSEN DONALD FREDERICK , TAMULIS JOHN CARL , TOMASKY THOMAS , ZABLE JACK LOUIS
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公开(公告)号：DE2654159A1
公开(公告)日：1977-07-14
申请号：DE2654159
申请日：1976-11-30
Applicant: IBM
Inventor： JENSEN DONALD FREDERICK , LEE HO CHONG , TAMULIS JOHN CARL
Abstract: A line printer has a print head with plural nozzles arranged in a single row generally transverse to the direction of relative motion of the print head and a print medium. The nozzles are spaced plural dot positions from each other corresponding to a plural dot segment of a single dot matrix character stroke. When the row of nozzles is slanted relative to the direction of motion, drops from the nozzles are used to print stroke segments in plural character strokes simultaneously.
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