DE10254450A1 - Piezoelektrische Vorrichtung der Stapelart, Verfahren zum Herstellen derselben und Einspritzeinrichtung - Google Patents
Piezoelektrische Vorrichtung der Stapelart, Verfahren zum Herstellen derselben und EinspritzeinrichtungInfo
- Publication number
- DE10254450A1 DE10254450A1 DE2002154450 DE10254450A DE10254450A1 DE 10254450 A1 DE10254450 A1 DE 10254450A1 DE 2002154450 DE2002154450 DE 2002154450 DE 10254450 A DE10254450 A DE 10254450A DE 10254450 A1 DE10254450 A1 DE 10254450A1
- Authority
- DE
- Germany
- Prior art keywords
- layers
- adhesive
- ceramic
- multiplicity
- stacking unit
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 title claims description 21
- 238000002347 injection Methods 0.000 title claims description 9
- 239000007924 injection Substances 0.000 title claims description 9
- 239000000919 ceramic Substances 0.000 claims abstract description 97
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000012790 adhesive layer Substances 0.000 claims description 107
- 239000010410 layer Substances 0.000 claims description 93
- 239000002245 particle Substances 0.000 claims description 48
- 239000000853 adhesive Substances 0.000 claims description 24
- 230000001070 adhesive effect Effects 0.000 claims description 24
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000004840 adhesive resin Substances 0.000 claims description 7
- 229920006223 adhesive resin Polymers 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 7
- 230000035882 stress Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 4
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000009719 polyimide resin Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003878 thermal aging Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
- H10N30/503—Piezoelectric or electrostrictive devices having a stacked or multilayer structure with non-rectangular cross-section orthogonal to the stacking direction, e.g. polygonal, circular
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/05—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes
- H10N30/053—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes by integrally sintering piezoelectric or electrostrictive bodies and electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
- F02M59/468—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means using piezoelectric operating means
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001358311 | 2001-11-22 | ||
| JP2002251337A JP4325161B2 (ja) | 2001-11-22 | 2002-08-29 | 積層型圧電体素子及びその製造方法，並びにインジェクタ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE10254450A1 true DE10254450A1 (de) | 2003-07-17 |
Family
ID=26624670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2002154450 Withdrawn DE10254450A1 (de) | 2001-11-22 | 2002-11-21 | Piezoelektrische Vorrichtung der Stapelart, Verfahren zum Herstellen derselben und Einspritzeinrichtung |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4325161B2 (ja) |
| DE (1) | DE10254450A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008017655A1 (en) * | 2006-08-09 | 2008-02-14 | Continental Automotive Gmbh | Piezoceramic multilayer actuator with high reliability |
| EP1887639A3 (en) * | 2006-08-11 | 2011-12-28 | Konica Minolta Opto, Inc. | Driving device |
| EP2079117A3 (de) * | 2008-01-14 | 2013-04-03 | Robert Bosch Gmbh | Piezoaktormodul mit mehreren Piezoaktoren und ein Verfahren zu dessen Herstellung |
| DE102004012282B4 (de) * | 2003-03-13 | 2014-02-13 | Denso Corporation | Piezoelektrisches Schichtelement und Herstellungsverfahren dafür |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100674907B1 (ko) | 2003-11-26 | 2007-01-26 | 삼성전자주식회사 | 고신뢰성을 갖는 스택형 반도체 패키지 |
| WO2006025138A1 (ja) * | 2004-08-30 | 2006-03-09 | Murata Manufacturing Co., Ltd. | 圧電型電気音響変換器 |
| JP2006303443A (ja) | 2005-03-24 | 2006-11-02 | Ngk Spark Plug Co Ltd | 積層型圧電素子、これを用いた燃料噴射装置、及び積層型圧電素子の製造方法 |
| JP2006310643A (ja) * | 2005-04-28 | 2006-11-09 | Sumitomo Electric Ind Ltd | フレキシブルプリント配線板 |
| JP5066098B2 (ja) | 2006-11-29 | 2012-11-07 | 京セラ株式会社 | 積層型圧電素子、これを備えた噴射装置及び燃料噴射システム |
| JP2010103251A (ja) * | 2008-10-22 | 2010-05-06 | Taiheiyo Cement Corp | 圧電アクチュエータ |
| JP2010103249A (ja) * | 2008-10-22 | 2010-05-06 | Taiheiyo Cement Corp | 圧電アクチュエータ |
| JP2010103250A (ja) * | 2008-10-22 | 2010-05-06 | Taiheiyo Cement Corp | 圧電アクチュエータ |
| JP5710153B2 (ja) * | 2010-05-11 | 2015-04-30 | 日本信号株式会社 | 圧電素子の製造方法 |
| JP6047358B2 (ja) * | 2012-09-28 | 2016-12-21 | 日本特殊陶業株式会社 | 多連化素子およびその製造方法 |
-
2002
- 2002-08-29 JP JP2002251337A patent/JP4325161B2/ja not_active Expired - Fee Related
- 2002-11-21 DE DE2002154450 patent/DE10254450A1/de not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004012282B4 (de) * | 2003-03-13 | 2014-02-13 | Denso Corporation | Piezoelektrisches Schichtelement und Herstellungsverfahren dafür |
| WO2008017655A1 (en) * | 2006-08-09 | 2008-02-14 | Continental Automotive Gmbh | Piezoceramic multilayer actuator with high reliability |
| US8704430B2 (en) | 2006-08-09 | 2014-04-22 | Continental Automotive Gmbh | Piezoceramic multilayer actuator with high reliability |
| EP1887639A3 (en) * | 2006-08-11 | 2011-12-28 | Konica Minolta Opto, Inc. | Driving device |
| EP2079117A3 (de) * | 2008-01-14 | 2013-04-03 | Robert Bosch Gmbh | Piezoaktormodul mit mehreren Piezoaktoren und ein Verfahren zu dessen Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003224313A (ja) | 2003-08-08 |
| JP4325161B2 (ja) | 2009-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140603 |