JPS63162980U - - Google Patents

Info

Publication number
JPS63162980U
JPS63162980U JP5456687U JP5456687U JPS63162980U JP S63162980 U JPS63162980 U JP S63162980U JP 5456687 U JP5456687 U JP 5456687U JP 5456687 U JP5456687 U JP 5456687U JP S63162980 U JPS63162980 U JP S63162980U
Authority
JP
Japan
Prior art keywords
piezoelectric vibrator
check valve
casing
side check
pump
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
JP5456687U
Other languages
Japanese (ja)
Other versions
JPH0629507Y2 (en
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 filed Critical
Priority to JP1987054566U priority Critical patent/JPH0629507Y2/en
Publication of JPS63162980U publication Critical patent/JPS63162980U/ja
Application granted granted Critical
Publication of JPH0629507Y2 publication Critical patent/JPH0629507Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案圧電振動子ポンプの一実施例を
示す断面図、第２図は従来の圧電振動子ポンプの
一例を示す断面図、第３図は本考案例と従来例を
吐出圧対吐出流量の関係で比較した場合の説明図
である。 １……ケーシング、２……圧電振動子、３……
吸込側チエツク弁、４……吐出側チエツク弁、５
……動力伝達用の変形性物質。 Fig. 1 is a sectional view showing an embodiment of the piezoelectric vibrator pump of the present invention, Fig. 2 is a sectional view showing an example of a conventional piezoelectric vibrator pump, and Fig. 3 is a cross-sectional view showing an example of the piezoelectric vibrator pump of the present invention. FIG. 3 is an explanatory diagram when compared in terms of discharge flow rate. 1...Casing, 2...Piezoelectric vibrator, 3...
Suction side check valve, 4...Discharge side check valve, 5
...Deformable material for power transmission.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングの内面に圧電振動子の外周を固定し
、ケーシングには吸込側チエツク弁と吐出側チエ
ツク弁とを有し、圧電振動子の振動により流体を
吸い込み、吐出するようにした圧電振動子ポンプ
において、前記圧電振動子を複数段化し、各圧電
振動子間に動力伝達用として変形性物質を介在せ
しめてなる圧電振動子ポンプ。 In a piezoelectric vibrator pump in which the outer periphery of a piezoelectric vibrator is fixed to the inner surface of a casing, the casing has a suction side check valve and a discharge side check valve, and fluid is sucked in and discharged by the vibration of the piezoelectric vibrator. A piezoelectric vibrator pump comprising a plurality of piezoelectric vibrators and a deformable material interposed between each piezoelectric vibrator for power transmission.
JP1987054566U 1987-04-10 1987-04-10 Piezoelectric vibrator pump Expired - Lifetime JPH0629507Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987054566U JPH0629507Y2 (en) 1987-04-10 1987-04-10 Piezoelectric vibrator pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987054566U JPH0629507Y2 (en) 1987-04-10 1987-04-10 Piezoelectric vibrator pump

Publications (2)

Publication Number Publication Date
JPS63162980U true JPS63162980U (en) 1988-10-25
JPH0629507Y2 JPH0629507Y2 (en) 1994-08-10

Family

ID=30881677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987054566U Expired - Lifetime JPH0629507Y2 (en) 1987-04-10 1987-04-10 Piezoelectric vibrator pump

Country Status (1)

Country Link
JP (1) JPH0629507Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04137280U (en) * 1991-06-18 1992-12-21 株式会社三鈴エリー piezoelectric vibrator pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588087U (en) * 1978-12-13 1980-06-18
JPS6098181A (en) * 1983-11-04 1985-06-01 Asahi Okuma Ind Co Ltd Diaphragm pump
JPS60195986U (en) * 1984-06-08 1985-12-27 株式会社三鈴エリー piezoelectric vibrator pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588087U (en) * 1978-12-13 1980-06-18
JPS6098181A (en) * 1983-11-04 1985-06-01 Asahi Okuma Ind Co Ltd Diaphragm pump
JPS60195986U (en) * 1984-06-08 1985-12-27 株式会社三鈴エリー piezoelectric vibrator pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04137280U (en) * 1991-06-18 1992-12-21 株式会社三鈴エリー piezoelectric vibrator pump

Also Published As

Publication number Publication date
JPH0629507Y2 (en) 1994-08-10

Similar Documents

Publication Publication Date Title
JPS63162980U (en)
JPS63162981U (en)
JPH01103778U (en)
JPS6382078U (en)
JPS6357386U (en)
JPH02144680U (en)
JPS6066883U (en) Diaphragm type pump device
JPH02118179U (en)
JPS6346680U (en)
JPS58138499U (en) piezoelectric buzzer
JPH01134785U (en)
JPH01139093U (en)
JPS61115135U (en)
JPH0269079U (en)
JPH0178276U (en)
JPH0310086U (en)
JPH038679U (en)
JPH0434476U (en)
JPH0250080U (en)
JPS6176200U (en)
JPS60114287U (en) gear pump
JPH0290375U (en)
JPS6357385U (en)
JPS62100474U (en)
JPH0341186U (en)