JPH02132885U - - Google Patents
Info
- Publication number
- JPH02132885U JPH02132885U JP1989041243U JP4124389U JPH02132885U JP H02132885 U JPH02132885 U JP H02132885U JP 1989041243 U JP1989041243 U JP 1989041243U JP 4124389 U JP4124389 U JP 4124389U JP H02132885 U JPH02132885 U JP H02132885U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- pair
- diaphragms
- electromagnetic diaphragm
- power cutoff
- 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
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0081—Special features systems, control, safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
- F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/10—Kind or type
- F05B2210/12—Kind or type gaseous, i.e. compressible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Description
第１図は本考案の一実施例を正面から見た断面
図である。第２図は同実施例の平面図である。第
３図は同実施例の左側面図であり、第２図をＹ−
Ｙ線上で切断して見た図である。第４図は第１図
に示された電源遮断スイツチの正面図である。第
５図は同じく右側面図である。第６図は同じく背
面図である。第７図は第４図に示された電源遮断
スイツチの動作状態図を示す図である。第８図は
電源遮断スイツチの他の例を示す正面図である。
第９図は電源遮断スイツチのさらに他の例を示す
正面図である。第１０図は第９図に示す実施例の
平面図である。第１１図は従来の電磁式ダイアフ
ラムポンプを正面方向から見た断面図である。第
１２図は従来の電磁式ダイアフラムポンプの平面
図である。第１３図は従来の電磁式ダイアフラム
ポンプの左側面図であり、第１２図を−線上
で切断して見た図である。第１４図は電磁式ダイ
アフラムポンプの動作原理を示す概略平面図であ
る。第１５図は従来の電磁式ダイアフラムポンプ
の他の例を正面方向から見た断面図である。
３……ヘツドカバー、４……ダイアフラム、３
Ａ……ダイアフラム室、８……マグネツト、９…
…フイールドコア、１１……コイル、１４……吸
入弁、１５……吐出弁、１６０……マグネツトホ
ルダ、１６０Ａ……爪、４１０，５１０，６１０
……電源遮断スイツチ、４１１，６１１……基板
、４１２，５１２，６１２……レバー、４１２Ａ
……頭部、４１２Ｂ……作動端、４１２Ｃ……取
手、４１２Ｄ……凹部、４１３……リベツト、４
１４，５１４，６１４……接点端子、４１４Ｂ，
５１４Ｂ，６１４Ｂ……接触部、５１２Ｄ，６１
２Ｄ……凸部。
FIG. 1 is a sectional view of an embodiment of the present invention viewed from the front. FIG. 2 is a plan view of the same embodiment. Figure 3 is a left side view of the same embodiment, and Figure 2 is a Y-
It is a diagram cut along the Y line. FIG. 4 is a front view of the power cutoff switch shown in FIG. 1. FIG. 5 is a right side view as well. FIG. 6 is also a rear view. FIG. 7 is a diagram showing an operating state diagram of the power cutoff switch shown in FIG. 4. FIG. 8 is a front view showing another example of the power cutoff switch.
FIG. 9 is a front view showing still another example of the power cutoff switch. FIG. 10 is a plan view of the embodiment shown in FIG. 9. FIG. 11 is a sectional view of a conventional electromagnetic diaphragm pump viewed from the front. FIG. 12 is a plan view of a conventional electromagnetic diaphragm pump. FIG. 13 is a left side view of a conventional electromagnetic diaphragm pump, taken along the - line in FIG. 12. FIG. 14 is a schematic plan view showing the operating principle of the electromagnetic diaphragm pump. FIG. 15 is a sectional view of another example of a conventional electromagnetic diaphragm pump, viewed from the front. 3...Head cover, 4...Diaphragm, 3
A...Diaphragm chamber, 8...Magnet, 9...
...Field core, 11...Coil, 14...Suction valve, 15...Discharge valve, 160...Magnetic holder, 160A...Claw, 410,510,610
...Power cutoff switch, 411, 611... Board, 412, 512, 612... Lever, 412A
...Head, 412B... Working end, 412C... Handle, 412D... Recess, 413... Rivet, 4
14,514,614...Contact terminal, 414B,
514B, 614B...Contact part, 512D, 61
2D...Protrusion.
Claims (1)
イアフラムと、 前記ダイアフラムにより閉塞され、かつ吸入弁
及び吐出弁を有するダイアフラム室と、 前記各ダイアフラムを連結すると共に、前記一
対のダイアフラムの配列方向に、所定の間隔をお
いて配置された一対の爪及び一対のマグネツトを
有する振動子と、 そのそれぞれにコイルが巻回され、その磁極が
互いに前記一対のマグネツトに対向するように配
置された一対のフイールドコアと、 前記コイル及び電源の電気回路中に配設され、
前記一対の爪の間に、その作動端が配置されるよ
うに取り付けられた電源遮断スイツチとを具備し
、 前記電源遮断スイツチは、その一端に前記作動
端を有し、その他端に凹部及び凸部の一方が形成
されたレバー、及び前記レバーの他端に係合すべ
く凸部及び凹部の一方が形成され、該レバーを押
圧するばね状の接点端子より成り、 前記レバーは、支点を中心に回動自在に構成さ
れ、かつ前記支点は、前記レバー及び接点端子が
係合状態にある場合に、該レバーの重心がその上
方に位置するように設定されたことを特徴とする
電磁式ダイアフラムポンプ。 (2) レバーの前記他端は、偏重量に形成された
ことを特徴とする請求項１記載の電磁式ダイアフ
ラムポンプ。 (3) レバーの前記他端には、取手が形成された
ことを特徴とする請求項１又は２記載の電磁式ダ
イアフラムポンプ。[Claims for Utility Model Registration] (1) A pair of diaphragms arranged to face each other; a diaphragm chamber closed by the diaphragms and having a suction valve and a discharge valve; connecting each of the diaphragms; a vibrator having a pair of claws and a pair of magnets arranged at a predetermined interval in the direction in which the pair of diaphragms are arranged; a coil is wound around each of the vibrators, and the magnetic poles thereof face the pair of magnets; a pair of field cores arranged so as to
and a power cutoff switch installed such that its operating end is located between the pair of claws, the power cutoff switch having the operating end at one end and a recess and a protrusion at the other end. and a spring-like contact terminal having one of a convex part and a concave part formed to engage with the other end of the lever and press the lever, the lever being centered on a fulcrum. The electromagnetic diaphragm is configured to be freely rotatable, and the fulcrum is set such that the center of gravity of the lever is located above when the lever and the contact terminal are in an engaged state. pump. (2) The electromagnetic diaphragm pump according to claim 1, wherein the other end of the lever is formed to have an uneven weight. (3) The electromagnetic diaphragm pump according to claim 1 or 2, wherein a handle is formed at the other end of the lever.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989041243U JP2544783Y2 (en) | 1989-04-07 | 1989-04-07 | Electromagnetic diaphragm pump |
| KR2019900000865U KR930005875Y1 (en) | 1989-04-07 | 1990-01-25 | Electronic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989041243U JP2544783Y2 (en) | 1989-04-07 | 1989-04-07 | Electromagnetic diaphragm pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02132885U true JPH02132885U (en) | 1990-11-05 |
| JP2544783Y2 JP2544783Y2 (en) | 1997-08-20 |
Family
ID=12602994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989041243U Expired - Lifetime JP2544783Y2 (en) | 1989-04-07 | 1989-04-07 | Electromagnetic diaphragm pump |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2544783Y2 (en) |
| KR (1) | KR930005875Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039091A (en) * | 1989-06-01 | 1991-01-16 | Takatsuki Denki Seisakusho:Kk | Protection device for diaphragm type air pump |
| JP2005155517A (en) * | 2003-11-27 | 2005-06-16 | Techno Takatsuki Co Ltd | Protective device of diaphragm type pump |
| JP2006220070A (en) * | 2005-02-10 | 2006-08-24 | Fuji Clean Kogyo Kk | Electromagnetic pump |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63202789U (en) * | 1987-06-18 | 1988-12-27 |
-
1989
- 1989-04-07 JP JP1989041243U patent/JP2544783Y2/en not_active Expired - Lifetime
-
1990
- 1990-01-25 KR KR2019900000865U patent/KR930005875Y1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63202789U (en) * | 1987-06-18 | 1988-12-27 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039091A (en) * | 1989-06-01 | 1991-01-16 | Takatsuki Denki Seisakusho:Kk | Protection device for diaphragm type air pump |
| JP2005155517A (en) * | 2003-11-27 | 2005-06-16 | Techno Takatsuki Co Ltd | Protective device of diaphragm type pump |
| JP4500037B2 (en) * | 2003-11-27 | 2010-07-14 | 株式会社テクノ高槻 | Protection device for diaphragm type pump |
| JP2006220070A (en) * | 2005-02-10 | 2006-08-24 | Fuji Clean Kogyo Kk | Electromagnetic pump |
| JP4606189B2 (en) * | 2005-02-10 | 2011-01-05 | フジクリーン工業株式会社 | Electromagnetic pump |
Also Published As
| Publication number | Publication date |
|---|---|
| KR900018907U (en) | 1990-11-08 |
| JP2544783Y2 (en) | 1997-08-20 |
| KR930005875Y1 (en) | 1993-09-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |