JPS63123776U - - Google Patents
Info
- Publication number
- JPS63123776U JPS63123776U JP1637487U JP1637487U JPS63123776U JP S63123776 U JPS63123776 U JP S63123776U JP 1637487 U JP1637487 U JP 1637487U JP 1637487 U JP1637487 U JP 1637487U JP S63123776 U JPS63123776 U JP S63123776U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- electromagnetic
- inlet
- suction pipe
- inner diameter
- 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
Links
- 239000000446 fuel Substances 0.000 claims 2
- 230000006698 induction Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
Description
第１図は本考案にかかる電磁ポンプの縦断面図
、第２図は従来技術を示す電磁ポンプの縦断面図
である。
１……ポンプ本体、２……ポンプ室、３……吸
入弁、４……流入口、５……吐出弁、６……吐出
孔、７……アキユムレータ、８……電磁誘導コイ
ル、９……ガイドケース、１０……電磁プランジ
ヤー、１１……ピストン、１２……固定ロツド、
１３……上部バネ、１４……インサート部材、１
５……下部ばね、１６……吐出継手、１７……ば
ね、１８……電磁弁、１８ａ，２０，２２……孔
、１９，２１，２３，２４……室、２５……連結
孔、２６……ストレーナー本体、２７……ストレ
ーナー、２８……流入部受部、２９，４０……流
入部継手、４２……サクシヨンパイプ、３０，４
４……配管継手、４６……ストレーナー、２８，
４８……吸入弁座、５０……壁面。
FIG. 1 is a longitudinal sectional view of an electromagnetic pump according to the present invention, and FIG. 2 is a longitudinal sectional view of an electromagnetic pump showing the prior art. DESCRIPTION OF SYMBOLS 1... Pump body, 2... Pump chamber, 3... Suction valve, 4... Inflow port, 5... Discharge valve, 6... Discharge hole, 7... Accumulator, 8... Electromagnetic induction coil, 9... ... Guide case, 10 ... Electromagnetic plunger, 11 ... Piston, 12 ... Fixed rod,
13... Upper spring, 14... Insert member, 1
5... Lower spring, 16... Discharge joint, 17... Spring, 18... Solenoid valve, 18a, 20, 22... Hole, 19, 21, 23, 24... Chamber, 25... Connection hole, 26 ... Strainer body, 27 ... Strainer, 28 ... Inflow part receiving part, 29, 40 ... Inflow part joint, 42 ... Suction pipe, 30, 4
4...Piping joint, 46...Strainer, 28,
48...Suction valve seat, 50...Wall surface.
Claims (1)
動させてポンプ作用を行なうポンプ室とポンプ内
吐出流路とを吐出弁を介して連通させ、前記ポン
プ室と燃料流入口とを吸入弁を介して連通させた
電磁ポンプにおいて、前記燃料流入口に設けたサ
クシヨンパイプとの接続を行なう流入部継手の管
内の内径をサクシヨンパイプの内径と同じかもし
くはそれ以下としたことを特徴とする電磁ポンプ
。 (2) 流入口と流入部継手との間にストレーナー
を挾持させたことを特徴とする実用新案登録請求
の範囲第１項記載の電磁ポンプ。[Claims for Utility Model Registration] (1) A pump chamber in which an electromagnetic plunger is reciprocated by an induction coil to perform a pumping action and a discharge channel in the pump are communicated via a discharge valve, and the pump chamber and a fuel inlet are connected to each other via a discharge valve. In an electromagnetic pump that communicates with the suction pipe through the suction valve, the inner diameter of the inlet joint that connects to the suction pipe provided at the fuel inlet is the same as or smaller than the inner diameter of the suction pipe. An electromagnetic pump characterized by: (2) The electromagnetic pump according to claim 1 of the utility model registration, characterized in that a strainer is interposed between the inlet and the inlet joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1637487U JPS63123776U (en) | 1987-02-05 | 1987-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1637487U JPS63123776U (en) | 1987-02-05 | 1987-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63123776U true JPS63123776U (en) | 1988-08-11 |
Family
ID=30808174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1637487U Pending JPS63123776U (en) | 1987-02-05 | 1987-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63123776U (en) |
-
1987
- 1987-02-05 JP JP1637487U patent/JPS63123776U/ja active Pending
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