EP0164445A3 - Arrangement for the fixing and the connecting of piezoelectrical drive elements in the print head of an ink jet printer - Google Patents

Arrangement for the fixing and the connecting of piezoelectrical drive elements in the print head of an ink jet printer Download PDF

Info

Publication number
EP0164445A3
EP0164445A3 EP84115418A EP84115418A EP0164445A3 EP 0164445 A3 EP0164445 A3 EP 0164445A3 EP 84115418 A EP84115418 A EP 84115418A EP 84115418 A EP84115418 A EP 84115418A EP 0164445 A3 EP0164445 A3 EP 0164445A3
Authority
EP
European Patent Office
Prior art keywords
piezoelectrical
fixing
arrangement
ink jet
print head
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.)
Granted
Application number
EP84115418A
Other languages
German (de)
Other versions
EP0164445B1 (en
EP0164445A2 (en
Inventor
Wilfried Dipl.-Ing. Kindler
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0164445A2 publication Critical patent/EP0164445A2/en
Publication of EP0164445A3 publication Critical patent/EP0164445A3/en
Application granted granted Critical
Publication of EP0164445B1 publication Critical patent/EP0164445B1/en
Expired 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/1429—Structure of print heads with piezoelectric elements of tubular type
EP84115418A 1984-05-16 1984-12-14 Arrangement for the fixing and the connecting of piezoelectrical drive elements in the print head of an ink jet printer Expired EP0164445B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3418202 1984-05-16
DE3418202 1984-05-16

Publications (3)

Publication Number Publication Date
EP0164445A2 EP0164445A2 (en) 1985-12-18
EP0164445A3 true EP0164445A3 (en) 1986-05-21
EP0164445B1 EP0164445B1 (en) 1989-04-26

Family

ID=6236032

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84115418A Expired EP0164445B1 (en) 1984-05-16 1984-12-14 Arrangement for the fixing and the connecting of piezoelectrical drive elements in the print head of an ink jet printer

Country Status (4)

Country Link
US (1) US4584591A (en)
EP (1) EP0164445B1 (en)
JP (1) JPS60259460A (en)
DE (1) DE3477902D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698644A (en) * 1986-10-27 1987-10-06 International Business Machines Drop-on-demand ink jet print head

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326059A1 (en) * 1975-09-29 1977-04-22 Siemens Ag Contacting moulded electrical modules with piezoelectric elements - has spring loaded contact elements repelling mould and contacting metallised surface
DE2740773A1 (en) * 1977-09-09 1979-03-15 Siemens Ag Multiple head ink jet printer - has array of piezoelectric pumps electrically connected by printed circuit foil
US4356499A (en) * 1979-11-28 1982-10-26 Ricoh Co., Ltd. Ink-jet recording device
US4385304A (en) * 1979-07-09 1983-05-24 Burroughs Corporation Stacked drop generators for pulsed ink jet printing
US4430594A (en) * 1982-03-10 1984-02-07 Siemens Aktiengesellschaft Device for contacting tubular piezo-electric transducers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158847A (en) * 1975-09-09 1979-06-19 Siemens Aktiengesellschaft Piezoelectric operated printer head for ink-operated mosaic printer units
JPS55150376A (en) * 1979-05-14 1980-11-22 Canon Inc Liquid ejection recording head
DE3019822A1 (en) * 1980-05-23 1981-12-03 Siemens AG, 1000 Berlin und 8000 München ARRANGEMENT FOR A WRITING HEAD IN INK MOSAIC WRITING DEVICES
US4502059A (en) * 1982-08-20 1985-02-26 Xerox Corporation Electrical interconnection system
DE3234408C2 (en) * 1982-09-16 1986-01-09 Siemens AG, 1000 Berlin und 8000 München Write head with piezoelectric drive elements for ink writing devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326059A1 (en) * 1975-09-29 1977-04-22 Siemens Ag Contacting moulded electrical modules with piezoelectric elements - has spring loaded contact elements repelling mould and contacting metallised surface
DE2740773A1 (en) * 1977-09-09 1979-03-15 Siemens Ag Multiple head ink jet printer - has array of piezoelectric pumps electrically connected by printed circuit foil
US4385304A (en) * 1979-07-09 1983-05-24 Burroughs Corporation Stacked drop generators for pulsed ink jet printing
US4356499A (en) * 1979-11-28 1982-10-26 Ricoh Co., Ltd. Ink-jet recording device
US4430594A (en) * 1982-03-10 1984-02-07 Siemens Aktiengesellschaft Device for contacting tubular piezo-electric transducers

Also Published As

Publication number Publication date
US4584591A (en) 1986-04-22
EP0164445B1 (en) 1989-04-26
JPS60259460A (en) 1985-12-21
EP0164445A2 (en) 1985-12-18
DE3477902D1 (en) 1989-06-01

Similar Documents

Publication Publication Date Title
GB2193163B (en) Ink jet print head
EP0255867A3 (en) Ink jet printer with an exchangeable print head
EP0206452A3 (en) Print head for ink jet printer
DE3664883D1 (en) Print head for continuous ink jet printer
EP0145066A3 (en) Microplanar ink jet print head
EP0289347A3 (en) Thermal ink jet print head
DE3666557D1 (en) Print head protection for ink jet printers
EP0416540A3 (en) Ink jet printer recording head
GB8626542D0 (en) Impulse ink jet print head
EP0443798A3 (en) Ink jet printer head
EP0210848A3 (en) Thermal ink jet printhead
EP0259130A3 (en) Ink for an ink jet printer
GB9008806D0 (en) Ink jet printer
EP0082718A3 (en) Ink jet printing head and serial printer
EP0215595A3 (en) Ink jet printing head
DE3480281D1 (en) Ink jet print head
DE3467329D1 (en) Ink jet printing head
DE3569905D1 (en) Ink jet printing head and ink cartridge
DE3473582D1 (en) Ink jet printing head and printer provided therewith
EP0519403A3 (en) Ink jet print head and ink jet printer
DE3573391D1 (en) Print head for an ink jet printer
EP0268395A3 (en) Print head for ink jet printer
AU580819B2 (en) Ink jet printing head
EP0224937A3 (en) Thermal ink jet print head assembly
GB8700203D0 (en) Ink jet printing head

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19841221

AK Designated contracting states

Designated state(s): DE IT NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE IT NL SE

17Q First examination report despatched

Effective date: 19880316

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE IT NL SE

REF Corresponds to:

Ref document number: 3477902

Country of ref document: DE

Date of ref document: 19890601

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19891220

Year of fee payment: 6

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19891231

Year of fee payment: 6

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19901215

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19910225

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19910701

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19920901

EUG Se: european patent has lapsed

Ref document number: 84115418.0

Effective date: 19910910