JPS6473176A - Diaphragm type air pump - Google Patents
Diaphragm type air pumpInfo
- Publication number
- JPS6473176A JPS6473176A JP23006087A JP23006087A JPS6473176A JP S6473176 A JPS6473176 A JP S6473176A JP 23006087 A JP23006087 A JP 23006087A JP 23006087 A JP23006087 A JP 23006087A JP S6473176 A JPS6473176 A JP S6473176A
- Authority
- JP
- Japan
- Prior art keywords
- side poles
- air pump
- great
- type air
- electromagnet
- 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
Links
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
- Reciprocating Pumps (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
PURPOSE:To make a structure simple and reliable as well as to attempt the compactness thereof by connecting side poles of a right and a left magnet by means of a structure whose magnetic resistance is great in the electromagnet of an air pump driving a diaphragm connected to a rod. CONSTITUTION:Side poles 2 have also a function as the frame of a pump wherein a main pole 3 is directly anchored, to which a casing 15 and a coil bobbin are interposed. The side poles 2 of a right and a left electromagnet are connected with each other at their upper and lower ends. In this case, the right and left electromagnets are formed into a powerful and monolithical structure, the connection is thereby made by means of a structure whose magnetic resistance is great in order to prevent a magnetic short circuit thereby developed between the right and left electromagnetic side poles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23006087A JPS6473176A (en) | 1987-09-14 | 1987-09-14 | Diaphragm type air pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23006087A JPS6473176A (en) | 1987-09-14 | 1987-09-14 | Diaphragm type air pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6473176A true JPS6473176A (en) | 1989-03-17 |
JPH0421078B2 JPH0421078B2 (en) | 1992-04-08 |
Family
ID=16901922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23006087A Granted JPS6473176A (en) | 1987-09-14 | 1987-09-14 | Diaphragm type air pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6473176A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08205507A (en) * | 1995-01-20 | 1996-08-09 | Techno Takatsuki:Kk | Core, pole piece and diaphragm pump using them |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50140257A (en) * | 1974-04-23 | 1975-11-10 | ||
JPS55145023U (en) * | 1979-04-06 | 1980-10-17 | ||
JPS60153680U (en) * | 1984-03-22 | 1985-10-14 | 三菱電機株式会社 | Disc type eddy current brake |
JPS6165712U (en) * | 1984-10-02 | 1986-05-06 |
-
1987
- 1987-09-14 JP JP23006087A patent/JPS6473176A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50140257A (en) * | 1974-04-23 | 1975-11-10 | ||
JPS55145023U (en) * | 1979-04-06 | 1980-10-17 | ||
JPS60153680U (en) * | 1984-03-22 | 1985-10-14 | 三菱電機株式会社 | Disc type eddy current brake |
JPS6165712U (en) * | 1984-10-02 | 1986-05-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08205507A (en) * | 1995-01-20 | 1996-08-09 | Techno Takatsuki:Kk | Core, pole piece and diaphragm pump using them |
Also Published As
Publication number | Publication date |
---|---|
JPH0421078B2 (en) | 1992-04-08 |
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