CA1083414A - Matrix print head and solenoid driver - Google Patents
Matrix print head and solenoid driverInfo
- Publication number
- CA1083414A CA1083414A CA258,449A CA258449A CA1083414A CA 1083414 A CA1083414 A CA 1083414A CA 258449 A CA258449 A CA 258449A CA 1083414 A CA1083414 A CA 1083414A
- Authority
- CA
- Canada
- Prior art keywords
- plunger
- solenoid
- coil
- housing
- accordance
- 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.)
- Expired
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 45
- 238000007639 printing Methods 0.000 claims abstract description 55
- 230000004907 flux Effects 0.000 claims abstract description 49
- 239000002131 composite material Substances 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920004943 Delrin® Polymers 0.000 description 1
- 241000950314 Figura Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- ACXGJHCPFCFILV-UHFFFAOYSA-M sodium;2-(4-chloro-2-methylphenoxy)acetate;3,6-dichloro-2-methoxybenzoic acid Chemical compound [Na+].COC1=C(Cl)C=CC(Cl)=C1C(O)=O.CC1=CC(Cl)=CC=C1OCC([O-])=O ACXGJHCPFCFILV-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- H01F7/1638—Armatures not entering the winding
-
- 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
- H01F2007/1692—Electromagnets or actuators with two coils
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Impact Printers (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US605,970 | 1975-08-19 | ||
| US05/605,970 US4016965A (en) | 1975-08-19 | 1975-08-19 | Matrix print head and solenoid driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1083414A true CA1083414A (en) | 1980-08-12 |
Family
ID=24425974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA258,449A Expired CA1083414A (en) | 1975-08-19 | 1976-08-04 | Matrix print head and solenoid driver |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4016965A (show.php) |
| JP (1) | JPS5226916A (show.php) |
| CA (1) | CA1083414A (show.php) |
| DE (1) | DE2636985C3 (show.php) |
| FR (1) | FR2321756A1 (show.php) |
| GB (1) | GB1521339A (show.php) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE398322B (sv) * | 1976-04-23 | 1977-12-19 | Facit Ab | Sett att i ett med trycknalar forsett mosaiktryckhuvud astadkomma dammtett skydd vid nalarnas uttredesoppning ur tryckhuvudet |
| JPS5371920A (en) * | 1976-12-07 | 1978-06-26 | Ricoh Kk | Dot printer plunger type mechanism |
| US4141661A (en) * | 1977-07-18 | 1979-02-27 | Teletype Corporation | Guide system for wire matrix printing |
| US4137513A (en) * | 1977-10-27 | 1979-01-30 | Ncr Corporation | Matrix print wire solenoid |
| US4272748A (en) * | 1978-05-22 | 1981-06-09 | Ledex, Inc. | Print wire solenoid |
| USRE31813E (en) * | 1978-05-22 | 1985-01-22 | Ledex, Inc. | Print wire solenoid |
| US4200401A (en) * | 1978-05-22 | 1980-04-29 | Ledex, Inc. | Print wire solenoid |
| IT1159898B (it) * | 1978-07-13 | 1987-03-04 | Olivetti & Co Spa | Dispositivo di stampa per macchina per scrivere o simili macchine per ufficio |
| US4368446A (en) * | 1978-10-26 | 1983-01-11 | Kabushiki Kaisha Fujikoshi | Solenoid |
| US4239401A (en) * | 1978-11-01 | 1980-12-16 | Plessey Peripheral Systems | Impact printer hammer assembly |
| US4211496A (en) * | 1979-01-29 | 1980-07-08 | Small Business Administration | Printing solenoid |
| US4229114A (en) * | 1979-02-12 | 1980-10-21 | Dataproducts Corporation | Mechanism for operator-replaceable printhead |
| US4422784A (en) * | 1982-04-08 | 1983-12-27 | Dataproducts Corporation | Solenoid-type hammer assembly for impact printer |
| US4555192A (en) * | 1983-02-25 | 1985-11-26 | Tokyo Electric Co., Ltd. | Release type dot printer head |
| DE3442223A1 (de) * | 1984-11-19 | 1986-05-28 | Olympia Werke Ag, 2940 Wilhelmshaven | Tauchankermagnetsystem mit einem als druckstoessel insbesondere fuer eine druckhammervorrichtung ausgebildeten anker |
| US4643359A (en) * | 1985-03-19 | 1987-02-17 | Allied Corporation | Mini injector valve |
| EP0217969A1 (de) * | 1985-09-28 | 1987-04-15 | Mannesmann Tally Ges. mbH | Tauchankerelektromagnet für Frequenzen im Bereich bis 3000 Hz und Höher |
| ES8705084A1 (es) * | 1985-11-11 | 1987-05-01 | Cav Condiesel Sa | Perfeccionamientos en los actuadores electromagneticos para control de bombas de inyeccion |
| HUT41997A (en) * | 1985-12-05 | 1987-06-29 | Magyarovari Timfoeld Es Muekor | Method and apparatus for increasing the magnetic field strength in the working area of iron-selecting drum magnet |
| IT1187924B (it) * | 1986-02-19 | 1987-12-23 | Weber Spa | Valvola ad azionamento elettromagnetico per la dosatura e la polverizzazione del carburante per un dispositivo di alimentazione di un motore a combustione interna |
| JPS6446235U (show.php) * | 1987-05-11 | 1989-03-22 | ||
| DE3943605C2 (de) * | 1988-04-01 | 1996-05-09 | Mitsubishi Electric Corp | Elektromagnetische Anzugseinheit eines Anlassermotors |
| US5349319A (en) * | 1988-04-01 | 1994-09-20 | Mitsubishi Denki Kabushiki Kaisha | Starter |
| DE3825240A1 (de) * | 1988-07-25 | 1990-02-01 | Siemens Ag | Nadeldruckkopf mit tauchankermagnet |
| WO1990001780A1 (en) * | 1988-08-08 | 1990-02-22 | Mitsubishi Mining & Cement Co., Ltd. | Plunger type electromagnet |
| DE3829676A1 (de) * | 1988-09-01 | 1990-03-15 | Olympia Aeg | Tauchankermagnet, sowie dessen verwendung als druckhammer in einer druckhammervorrichtung |
| US5013784A (en) * | 1989-06-19 | 1991-05-07 | Exxon Chemical Patents Inc. | Internal resin-tackified acrylic polymers containing crosslinkable comonomers |
| DE3925794C2 (de) * | 1989-08-04 | 1996-03-14 | Bosch Gmbh Robert | Elektromagnetventil |
| US5527117A (en) * | 1994-02-16 | 1996-06-18 | Impact Devices, Inc. | Braille printing solenoid housing |
| US5793392A (en) * | 1995-06-13 | 1998-08-11 | Tschida; Mark J. | Printing apparatus and method |
| EP1707798B1 (en) * | 2005-03-14 | 2010-05-19 | C.R.F. Società Consortile per Azioni | Adjustable metering servovalve for a fuel injector, and relative adjustment method |
| KR200488063Y1 (ko) * | 2014-06-30 | 2018-12-10 | 엘에스산전 주식회사 | 릴레이 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729079A (en) * | 1970-10-30 | 1973-04-24 | Extel Corp | Printing head for high speed dot matrix printer |
| GB1343105A (en) * | 1971-08-05 | 1974-01-10 | Rena Bueromaschf Gmbh | Printing apparatsu |
| CH545198A (de) * | 1971-09-09 | 1973-12-15 | Anker Werke Ag | Schreibkopf für zusammengesetzte Schrift- oder Kodezeichen |
| US3900094A (en) * | 1973-05-10 | 1975-08-19 | Lrc Inc | Matrix printer with overlapping print dots |
| US3946851A (en) * | 1972-02-18 | 1976-03-30 | Burroughs Corporation | Electromagnetic assembly for actuating a stylus in a wire printer |
| US3787791A (en) * | 1972-10-30 | 1974-01-22 | Victor Comptometer Corp | Solenoid for wire printer |
| US3897865A (en) * | 1973-12-11 | 1975-08-05 | Ibm | Dot printing apparatus |
| US3940726A (en) * | 1974-08-22 | 1976-02-24 | Centronics Data Computer Corporation | High speed solenoid employing multiple springs |
-
1975
- 1975-08-19 US US05/605,970 patent/US4016965A/en not_active Expired - Lifetime
-
1976
- 1976-08-02 GB GB32065/76A patent/GB1521339A/en not_active Expired
- 1976-08-04 CA CA258,449A patent/CA1083414A/en not_active Expired
- 1976-08-13 FR FR7624733A patent/FR2321756A1/fr active Granted
- 1976-08-17 DE DE2636985A patent/DE2636985C3/de not_active Expired
- 1976-08-18 JP JP51098571A patent/JPS5226916A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5226916A (en) | 1977-02-28 |
| FR2321756B1 (show.php) | 1980-08-08 |
| FR2321756A1 (fr) | 1977-03-18 |
| DE2636985A1 (de) | 1977-02-24 |
| US4016965A (en) | 1977-04-12 |
| DE2636985C3 (de) | 1981-01-08 |
| DE2636985B2 (de) | 1980-04-30 |
| GB1521339A (en) | 1978-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1083414A (en) | Matrix print head and solenoid driver | |
| US4348120A (en) | Printing head for a dot printer | |
| JPS6213804Y2 (show.php) | ||
| US4233894A (en) | Print hammer mechanism having dual pole pieces | |
| US4200401A (en) | Print wire solenoid | |
| US4137513A (en) | Matrix print wire solenoid | |
| EP0156547B1 (en) | Dot printer head | |
| US4820065A (en) | Wire-type printing head | |
| EP0072953B1 (en) | Printing head for wire dot printer | |
| EP0106657A2 (en) | Ballastic type wire printing head | |
| US4572681A (en) | Wire dot print head | |
| US3836880A (en) | Matrix printer drive element | |
| EP0418268B1 (en) | Dot matrix print head assembly | |
| US4441830A (en) | Printing solenoid | |
| EP0111775B1 (en) | Ballistic print wire actuator using a telescopic armature | |
| US4468142A (en) | Pint wire actuator | |
| JPS584630B2 (ja) | ワイヤドツト式印字ヘツド | |
| EP0365267B1 (en) | A printing head for an impact dot printer | |
| EP1160087B1 (en) | Needle printing head | |
| EP0383555B1 (en) | Impact dot head for a printer | |
| US5192148A (en) | Dot line printer having improved comb yoke | |
| US5651621A (en) | Wire dot print head with print wires fixed to tip portions of armatures differentiated in resiliency | |
| Zable et al. | Matrix print actuator for dot band printer | |
| JPS5836469A (ja) | ドット印字ヘッド | |
| EP0476559B1 (en) | Wire print head and fabrication process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |