SE386544B - Tryckstromstellare forsedd med en piezoelektrisk omvandlare, samt forfarande for framstellning av tryckstromstellaren - Google Patents
Tryckstromstellare forsedd med en piezoelektrisk omvandlare, samt forfarande for framstellning av tryckstromstellarenInfo
- Publication number
- SE386544B SE386544B SE7403829A SE7403829A SE386544B SE 386544 B SE386544 B SE 386544B SE 7403829 A SE7403829 A SE 7403829A SE 7403829 A SE7403829 A SE 7403829A SE 386544 B SE386544 B SE 386544B
- Authority
- SE
- Sweden
- Prior art keywords
- pressure drum
- drum switch
- procedure
- manufacture
- piezoelectric converter
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/964—Piezoelectric touch switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2314420A DE2314420C3 (de) | 1973-03-22 | 1973-03-22 | Piezoelektrische Taste |
Publications (1)
Publication Number | Publication Date |
---|---|
SE386544B true SE386544B (sv) | 1976-08-09 |
Family
ID=5875604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7403829A SE386544B (sv) | 1973-03-22 | 1974-03-21 | Tryckstromstellare forsedd med en piezoelektrisk omvandlare, samt forfarande for framstellning av tryckstromstellaren |
Country Status (16)
Country | Link |
---|---|
US (1) | US3899698A (da) |
JP (1) | JPS5430511B2 (da) |
AT (1) | AT338912B (da) |
BE (1) | BE812710A (da) |
CA (1) | CA991306A (da) |
CH (1) | CH574679A5 (da) |
DE (1) | DE2314420C3 (da) |
DK (1) | DK143119C (da) |
ES (1) | ES424476A1 (da) |
FR (1) | FR2222804B1 (da) |
IE (1) | IE41672B1 (da) |
LU (1) | LU69317A1 (da) |
NL (1) | NL7403685A (da) |
SE (1) | SE386544B (da) |
SU (1) | SU862846A3 (da) |
YU (1) | YU37045B (da) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542043A (en) * | 1977-06-07 | 1979-01-09 | Murata Manufacturing Co | Temperature compensating capacitor and oscillator using same |
DE2915410C2 (de) * | 1979-04-17 | 1981-06-19 | Siemens AG, 1000 Berlin und 8000 München | Drucktasteneinrichtung mit piezoelektrischem Wandler |
DE2915456C2 (de) * | 1979-04-17 | 1981-05-14 | Siemens AG, 1000 Berlin und 8000 München | Drucktasteneinrichtung mit piezoelektrischem Wandler |
DE3027583C2 (de) * | 1979-07-20 | 1986-09-04 | Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto | Piezoelektrisches Bauelement |
DE2935837C2 (de) * | 1979-09-05 | 1981-10-01 | Siemens AG, 1000 Berlin und 8000 München | C-MOS-Schaltung für Piezotaste |
US4392074A (en) * | 1980-09-19 | 1983-07-05 | Siemens Aktiengesellschaft | Trigger device and piezo-ignition coupler with galvanic decoupling |
US4339011A (en) * | 1980-11-24 | 1982-07-13 | General Electric Company | Non-deflection pressure switch apparatus |
DE8106455U1 (de) * | 1981-03-06 | 1981-08-27 | Siemens AG, 1000 Berlin und 8000 München | Beschleunigungssensor |
DE3127406C2 (de) * | 1981-07-10 | 1986-03-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Modulationsvorrichtung zur optischen Signalübertragung |
US4502146A (en) * | 1982-02-25 | 1985-02-26 | Antonio Nicholas F D | Adjustment of electronic ski binding circuitry |
US4536746A (en) * | 1982-09-30 | 1985-08-20 | The Mercado Venture | Transducer for converting three dimensional mechanical input displacements into a corresponding electrical output signal |
US4490639A (en) * | 1983-09-06 | 1984-12-25 | Essex-Tec Corporation | Coupling circuit between high impedance piezoelectric signal source and utilizing circuit |
CH674111A5 (da) * | 1984-06-13 | 1990-04-30 | Feller Ag | |
DE3812635A1 (de) * | 1988-03-29 | 1989-10-12 | Tschudin & Heid Ag | Einrichtung mit einem traeger und mindestens einer ein gehaeuse sowie ein piezoelektrisches element aufweisenden, elektrischen schaltvorrichtung |
US4896069A (en) * | 1988-05-27 | 1990-01-23 | Makash - Advanced Piezo Technology | Piezoelectric switch |
DE3818923C1 (en) * | 1988-06-02 | 1989-03-30 | Rossdeutscher, Wolfram, Dipl.-Ing., 1000 Berlin, De | Manually triggerable, pneumatic-electric switching device |
US4931664A (en) * | 1988-08-02 | 1990-06-05 | Gte Products Corporation | Controller for coded surface acoustical wave (SAW) security system |
US5231326A (en) * | 1992-01-30 | 1993-07-27 | Essex Electronics, Inc. | Piezoelectric electronic switch |
DE19917429A1 (de) * | 1999-04-19 | 2000-10-26 | Sonident Anstalt Vaduz | Impulsschallwandler |
DE10047113C2 (de) * | 2000-09-22 | 2003-06-18 | Pepperl & Fuchs | Sensoreinrichtung |
DE10063305C1 (de) * | 2000-12-19 | 2001-09-27 | Siemens Ag | Elektronischer Schalter, insbesondere Lichtschalter |
US6777856B2 (en) * | 2001-08-02 | 2004-08-17 | Kistler Holding Ag | Crystal element for piezo sensors |
US6703761B2 (en) * | 2001-12-21 | 2004-03-09 | Caterpillar Inc | Method and apparatus for restraining temperature induced deformation of a piezoelectric device |
US8047031B2 (en) * | 2007-12-27 | 2011-11-01 | Utc Fire & Security Americas Corporation, Inc. | Lock portion with piezo-electric actuator and anti-tamper circuit |
US8256254B2 (en) * | 2007-12-27 | 2012-09-04 | Utc Fire & Security Americas Corporation, Inc. | Lock portion with solid-state actuator |
DE102009053535B4 (de) * | 2009-11-18 | 2016-07-21 | Diehl Metering Gmbh | Ultraschallwandleranordnung sowie Ultraschalldurchflussmesser |
JP5714713B2 (ja) | 2010-11-04 | 2015-05-07 | アルグラ・ホールディング・アーゲー | 圧電信号発生器 |
US9226481B1 (en) | 2013-03-14 | 2016-01-05 | Praveen Paripati | Animal weight monitoring system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3045491A (en) * | 1958-12-16 | 1962-07-24 | Robert W Hart | Dynamic pressure sensitive detector |
US3274828A (en) * | 1963-08-27 | 1966-09-27 | Charles F Pulvari | Force sensor |
US3541849A (en) * | 1968-05-08 | 1970-11-24 | James P Corbett | Oscillating crystal force transducer system |
-
1973
- 1973-03-22 DE DE2314420A patent/DE2314420C3/de not_active Expired
-
1974
- 1974-02-05 LU LU69317A patent/LU69317A1/xx unknown
- 1974-02-11 AT AT106174A patent/AT338912B/de not_active IP Right Cessation
- 1974-03-08 CH CH328274A patent/CH574679A5/xx not_active IP Right Cessation
- 1974-03-15 FR FR7408879A patent/FR2222804B1/fr not_active Expired
- 1974-03-18 US US452060A patent/US3899698A/en not_active Expired - Lifetime
- 1974-03-19 NL NL7403685A patent/NL7403685A/xx not_active Application Discontinuation
- 1974-03-19 SU SU742010885A patent/SU862846A3/ru active
- 1974-03-20 YU YU0756/74A patent/YU37045B/xx unknown
- 1974-03-21 DK DK157474A patent/DK143119C/da not_active IP Right Cessation
- 1974-03-21 ES ES424476A patent/ES424476A1/es not_active Expired
- 1974-03-21 CA CA195,620A patent/CA991306A/en not_active Expired
- 1974-03-21 SE SE7403829A patent/SE386544B/xx unknown
- 1974-03-22 JP JP3308674A patent/JPS5430511B2/ja not_active Expired
- 1974-03-22 BE BE142350A patent/BE812710A/xx not_active IP Right Cessation
- 1974-03-22 IE IE627/74A patent/IE41672B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK143119B (da) | 1981-03-30 |
CA991306A (en) | 1976-06-15 |
JPS5430511B2 (da) | 1979-10-01 |
ATA106174A (de) | 1977-01-15 |
YU75674A (en) | 1982-02-25 |
IE41672B1 (en) | 1980-02-27 |
NL7403685A (da) | 1974-09-24 |
DE2314420C3 (de) | 1978-03-30 |
FR2222804B1 (da) | 1977-09-30 |
DE2314420B2 (de) | 1977-08-04 |
BE812710A (fr) | 1974-07-15 |
AT338912B (de) | 1977-09-26 |
JPS49128275A (da) | 1974-12-09 |
ES424476A1 (es) | 1976-06-16 |
YU37045B (en) | 1984-08-31 |
FR2222804A1 (da) | 1974-10-18 |
CH574679A5 (da) | 1976-04-15 |
IE41672L (en) | 1974-09-22 |
LU69317A1 (da) | 1974-05-29 |
DE2314420A1 (de) | 1974-10-10 |
US3899698A (en) | 1975-08-12 |
SU862846A3 (ru) | 1981-09-07 |
DK143119C (da) | 1981-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE386544B (sv) | Tryckstromstellare forsedd med en piezoelektrisk omvandlare, samt forfarande for framstellning av tryckstromstellaren | |
SE405247B (sv) | Autoklaverad, eldherdig, fiberarmerad cementskiva samt forfarande for framstellning av skivan | |
NO142350C (no) | Fremgangsmaate for polymerisering av alfa-olefiner, samt katalytisk preparat for anvendelse ved fremgangsmaaten | |
NL7414145A (nl) | Luier-bevestiging. | |
BE799766A (fr) | Matieres refractaires monolithiques, | |
TR17967A (tr) | Yekpare bir jant cemberinin veya bir jant cemberi kisminin imal edilmesine mahsus usul | |
NO140482C (no) | Apparat for frembringelse av trykkboelger | |
SE402354B (sv) | Forfarande vid genomforande av en korselektroforens samt kammare for genomforande av forfarandet | |
NL163158C (nl) | Bandopbouwtrommel. | |
AT337020B (de) | Felge | |
SE390033B (sv) | Forfarande for tillverkning av en stalprodukt, som er forsedd med en rostfri ytbeleggning | |
CH551095A (de) | Steifer, zweiteiliger formkoerper zum umschliessen einer kabel-verbindungsstelle und verwendung desselben. | |
NO148373C (no) | Fremgangsmaate ved fremstilling av et harpikspeptid. | |
SE398035B (sv) | Med genga for mottagning av en nippel forsett avsnitt av en grafitelektrod | |
SE7604710L (sv) | Botten forsedd med munstycke, speciellt for konverter | |
SE384834B (sv) | Sterliserbar forpackning samt forfarande for tillverkning av forpackningen | |
NO147880C (no) | Fremgangsmaate for polymerisering av alfa-pinen, samt katalysator for anvendelse ved fremgangsmaaten | |
RO64228A (ro) | Procedeu de separare a 1,5-dinitroantrachinonei si 1,8-dinitroantrachinonei | |
RO67685A (ro) | Procedeu de exploatare a titeiului | |
SE399519B (sv) | Munstyckstrumma med fyllnadsstycken | |
SE408898B (sv) | Foerfarande foer framstaelling av en 17-monoester av 17alfa, 21-dihydroxisteroider | |
SU463884A1 (ru) | Датчик давлени | |
NO143256C (no) | Fremgangsmaate ved fremstilling av en nikkelkatalysator paa en siliciumdioksydbaerer | |
SU494800A1 (ru) | Аккумул торна батаре | |
NO138952C (no) | Fremgangsmaate ved fremstilling av en nikkelholdig sulfidmatte med forbedrede utlutingsegenskaper ved atmosfaeretrykk |