JPH046776U - - Google Patents

Info

Publication number
JPH046776U
JPH046776U JP4644890U JP4644890U JPH046776U JP H046776 U JPH046776 U JP H046776U JP 4644890 U JP4644890 U JP 4644890U JP 4644890 U JP4644890 U JP 4644890U JP H046776 U JPH046776 U JP H046776U
Authority
JP
Japan
Prior art keywords
piston
drive mechanism
liquid pump
cylinder
pneumatic piston
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.)
Pending
Application number
JP4644890U
Other languages
English (en)
Japanese (ja)
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 JP4644890U priority Critical patent/JPH046776U/ja
Publication of JPH046776U publication Critical patent/JPH046776U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
JP4644890U 1990-04-27 1990-04-27 Pending JPH046776U (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4644890U JPH046776U (en, 2012) 1990-04-27 1990-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4644890U JPH046776U (en, 2012) 1990-04-27 1990-04-27

Publications (1)

Publication Number Publication Date
JPH046776U true JPH046776U (en, 2012) 1992-01-22

Family

ID=31561540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4644890U Pending JPH046776U (en, 2012) 1990-04-27 1990-04-27

Country Status (1)

Country Link
JP (1) JPH046776U (en, 2012)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126489A (ja) * 1982-01-22 1983-07-27 Denki Kagaku Keiki Co Ltd ポンプ
JPS5911181B2 (ja) * 1981-06-12 1984-03-14 浜松ホトニクス株式会社 光電面およびその製造方法
JPS61129500A (ja) * 1984-11-26 1986-06-17 Aisin Seiki Co Ltd 医療用機器駆動装置
JPS63109288A (ja) * 1986-10-28 1988-05-13 Jidosha Buhin Kogyo Kk パルス式可変定量吐出装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911181B2 (ja) * 1981-06-12 1984-03-14 浜松ホトニクス株式会社 光電面およびその製造方法
JPS58126489A (ja) * 1982-01-22 1983-07-27 Denki Kagaku Keiki Co Ltd ポンプ
JPS61129500A (ja) * 1984-11-26 1986-06-17 Aisin Seiki Co Ltd 医療用機器駆動装置
JPS63109288A (ja) * 1986-10-28 1988-05-13 Jidosha Buhin Kogyo Kk パルス式可変定量吐出装置

Similar Documents

Publication Publication Date Title
US5257914A (en) Electronic control interface for fluid powered diaphragm pump
US5484270A (en) Pump particularly useful in respirator apparatus and exhalation valve assembly therefor
JPH0872266A (ja) ポンプおよび駆動装置付ポンプ
US20040234377A1 (en) Dosing pump
JPS6225970B2 (en, 2012)
US6398514B1 (en) Double-acting rod pump
JPS6458630A (en) Method of driving double bellows distributing unit and drive assembly
JPH05246375A (ja) 自転車のエア式補助動力装置
JPH046776U (en, 2012)
CN203488326U (zh) 一种轻量型精密陶瓷注液泵
US4924861A (en) Piston and cylinder unit as supply device for the respiratory air of a respirator
CN208629468U (zh) 真空机械手装置及配药系统
JPH0396850U (en, 2012)
JPH0440170U (en, 2012)
CN114413037B (zh) 一种气密封内置式双瓣止回阀
CN108751109B (zh) 一种液体定量上料装置
CN110925176B (zh) 一种双滚轮旋转式高精度蠕动泵
CN1165698A (zh) 用于呼吸器的输送装置
CN109236790A (zh) 气-电复合控制执行器
JPH0539491Y2 (en, 2012)
JPH082474Y2 (ja) エアコンプレッサ
JP2560871Y2 (ja) 流体圧シリンダ装置
JPS5842646Y2 (ja) 定速回転装置
JPH01125876U (en, 2012)
CN215875549U (zh) 一种微量高精度真空吸注泵