JPH031384U - - Google Patents

Info

Publication number
JPH031384U
JPH031384U JP6199589U JP6199589U JPH031384U JP H031384 U JPH031384 U JP H031384U JP 6199589 U JP6199589 U JP 6199589U JP 6199589 U JP6199589 U JP 6199589U JP H031384 U JPH031384 U JP H031384U
Authority
JP
Japan
Prior art keywords
manual operation
iron core
movable iron
adjusting
displacement
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
JP6199589U
Other languages
Japanese (ja)
Other versions
JPH0724712Y2 (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 JP1989061995U priority Critical patent/JPH0724712Y2/en
Publication of JPH031384U publication Critical patent/JPH031384U/ja
Application granted granted Critical
Publication of JPH0724712Y2 publication Critical patent/JPH0724712Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Description

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

第１図は本考案の一実施例である電磁弁を示す
断面図、第２図は本実施例の電磁弁に用いられる
手動操作機構を示す断面図である。 １……主弁本体部、２……パイロツト弁本体部
、３……ソレノイド部、４ａ……入力ポート、４
ｂ……第１排出ポート、４ｃ……第２排出ポート
、４ｄ……第１出力ポート、４ｅ……第２出力ポ
ート、５……軸孔、５ａ……弁座、６……主軸、
６ａ……大径部、７……ピストン、８……ピスト
ン、９……エンドカバー、１０……作動流体室、
１０ａ……パイロツト流通路、１１……作動流体
室、１１ａ……流通路、１１ｂ……流通路、１２
……フラツパ、１２ａ……スプリング、１３……
スプリングガイド、１４……パイロツト室、１４
ａ……流通路、１４ｂ……パイロツト流通路、１
５……プランジヤ（可動鉄心）、１５ａ……パイ
ロツト弁体、１５ｂ……プランジヤスプリング、
１６……プランジヤピン、１７……貫通孔、１８
……手動操作機構、１８ａ……手動ボタン（手動
操作部）、１８ｂ……調整つまみ（調整部）、１
８ｃ……ストツパ（保持部）、１８ｄ……スプリ
ング、１８ｅ……止め輪、１８ｆ……Ｏリング、
１８ｇ……Ｏリング、１９……ソレノイドカバー
、２０……フレーム、２１……ボビン、２２……
ソレノイドコイル、２３……中心孔、２４……固
定コア（固定鉄心）。 FIG. 1 is a sectional view showing a solenoid valve as an embodiment of the present invention, and FIG. 2 is a sectional view showing a manual operation mechanism used in the solenoid valve of this embodiment. DESCRIPTION OF SYMBOLS 1...Main valve main body part, 2...Pilot valve main body part, 3...Solenoid part, 4a...Input port, 4
b...First discharge port, 4c...Second discharge port, 4d...First output port, 4e...Second output port, 5...Shaft hole, 5a...Valve seat, 6...Main shaft,
6a... Large diameter portion, 7... Piston, 8... Piston, 9... End cover, 10... Working fluid chamber,
10a...Pilot flow passage, 11...Working fluid chamber, 11a...Flow passage, 11b...Flow passage, 12
...Flatspa, 12a...Spring, 13...
Spring guide, 14...Pilot chamber, 14
a...Flow path, 14b...Pilot flow path, 1
5... Plunger (movable iron core), 15a... Pilot valve body, 15b... Plunger spring,
16...Plunger pin, 17...Through hole, 18
...Manual operation mechanism, 18a...Manual button (manual operation section), 18b...Adjustment knob (adjustment section), 1
8c...Stopper (holding part), 18d...Spring, 18e...Retaining ring, 18f...O ring,
18g...O-ring, 19...Solenoid cover, 20...Frame, 21...Bobbin, 22...
Solenoid coil, 23...center hole, 24...fixed core (fixed iron core).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可動鉄心の変位位置の切り換えが可能とされる
手動操作機構を備えた電磁弁であつて、前記手動
操作機構が、スプリングの付勢力に抗して操作さ
れる手動操作部と、該手動操作部の前記可動鉄心
側への変位が調整される調整部と、該調整部の変
位がロツク状態に保持される保持部とを備え、前
記調整部が前記保持部に所定の範囲において回動
可能に螺合され、前記可動鉄心が、前記調整部の
回動により前記手動操作部を介してロツク状態ま
たはノンロツク状態に通電時の変位位置から非通
電時の変位位置の範囲で駆動されることを特徴と
する手動操作機構付き電磁弁。 A solenoid valve equipped with a manual operation mechanism capable of switching the displacement position of a movable iron core, the manual operation mechanism comprising: a manual operation section that is operated against the biasing force of a spring; and the manual operation section. an adjusting part for adjusting the displacement of the movable iron core toward the movable iron core, and a holding part for keeping the displacement of the adjusting part in a locked state, the adjusting part being rotatable within a predetermined range relative to the holding part. They are screwed together, and the movable iron core is driven by rotation of the adjusting section to a lock state or a non-lock state through the manual operation section within a range of a displacement position when energized to a displacement position when not energized. Solenoid valve with manual operation mechanism.
JP1989061995U 1989-05-29 1989-05-29 Solenoid valve with manual operation mechanism Expired - Fee Related JPH0724712Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989061995U JPH0724712Y2 (en) 1989-05-29 1989-05-29 Solenoid valve with manual operation mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989061995U JPH0724712Y2 (en) 1989-05-29 1989-05-29 Solenoid valve with manual operation mechanism

Publications (2)

Publication Number Publication Date
JPH031384U true JPH031384U (en) 1991-01-09
JPH0724712Y2 JPH0724712Y2 (en) 1995-06-05

Family

ID=31590743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989061995U Expired - Fee Related JPH0724712Y2 (en) 1989-05-29 1989-05-29 Solenoid valve with manual operation mechanism

Country Status (1)

Country Link
JP (1) JPH0724712Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002195445A (en) * 2000-12-26 2002-07-10 Ckd Corp Pilot operated solenoid valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011735A (en) * 2002-06-06 2004-01-15 Koganei Corp Solenoid valve
JP3853700B2 (en) * 2002-06-06 2006-12-06 株式会社コガネイ solenoid valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915052U (en) * 1982-07-20 1984-01-30 株式会社リコー copying device
JPS62130275U (en) * 1986-02-07 1987-08-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915052U (en) * 1982-07-20 1984-01-30 株式会社リコー copying device
JPS62130275U (en) * 1986-02-07 1987-08-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002195445A (en) * 2000-12-26 2002-07-10 Ckd Corp Pilot operated solenoid valve

Also Published As

Publication number Publication date
JPH0724712Y2 (en) 1995-06-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees