JP7041418B2 - 圧縮流体吐出制御装置 - Google Patents
圧縮流体吐出制御装置 Download PDFInfo
- Publication number
- JP7041418B2 JP7041418B2 JP2019548133A JP2019548133A JP7041418B2 JP 7041418 B2 JP7041418 B2 JP 7041418B2 JP 2019548133 A JP2019548133 A JP 2019548133A JP 2019548133 A JP2019548133 A JP 2019548133A JP 7041418 B2 JP7041418 B2 JP 7041418B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- compressed fluid
- control device
- discharge control
- chamber
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
- B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
- B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
- F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
- B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
- B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
- B05B1/306—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice the actuating means being a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Reciprocating Pumps (AREA)
- Coating Apparatus (AREA)
- Cleaning In General (AREA)
- Nozzles (AREA)
Description
前記圧縮流体を供給する供給路と、前記圧縮流体を吐出する吐出口が形成された吐出路との間に介在し、弁座が設けられた弁室が形成され、
前記弁座に対して着座又は離間することで、前記供給路と前記吐出路とを連通遮断又は連通するとともに、パイロット通路が形成されたダイヤフラム弁と、
前記供給路から前記パイロット通路を介して前記圧縮流体が導入されるパイロット室を開放又は閉止するパイロット室開閉弁と、
前記パイロット室開閉弁を開閉するための開閉用操作部材と、
を有し、
前記パイロット室開閉弁が開いて前記パイロット室が開放されることにより、前記ダイヤフラム弁が前記弁座から離間して前記供給路と前記吐出路が連通する一方、
前記パイロット室開閉弁が閉じたとき、又は前記供給路からの前記圧縮流体の供給が停止されたときに前記ダイヤフラム弁が前記弁座に着座して前記パイロット室が閉止し、前記供給路と前記吐出路の連通が遮断されることを特徴とする。
Claims (10)
- 圧縮流体を吐出制御する圧縮流体吐出制御装置(10)であって、
前記圧縮流体を供給する供給路(22、30)と、前記圧縮流体を吐出する吐出口が形成された吐出路(36)との間に介在し、弁座(39)が設けられた弁室(34)が形成され、
前記弁座(39)に対して着座又は離間することで、前記供給路(22、30)と前記吐出路(36)とを連通遮断又は連通するとともに、パイロット通路(48、50)が形成されたダイヤフラム弁(40)と、
前記供給路(22、30)から前記パイロット通路(48、50)を介して前記圧縮流体が導入されるパイロット室(52)を開放又は閉止するパイロット室開閉弁(92)と、
前記弁室(34)、前記パイロット室(52)及び前記吐出路(36)が形成され且つ前記ダイヤフラム弁(40)及び前記パイロット室開閉弁(92)が内部に設けられたハウジング(12)と、
前記ハウジング(12)外に設けられ、前記パイロット室開閉弁(92)を開閉するための開閉用操作部材(14)と、
を有し、
前記パイロット室開閉弁(92)が開いて前記パイロット室(52)が開放されることにより、前記ダイヤフラム弁(40)が前記弁座(39)から離間して前記供給路(22、30)と前記吐出路(36)が連通する一方、
前記パイロット室開閉弁(92)が閉じたとき、又は前記供給路(22、30)からの前記圧縮流体の供給が停止されたときに前記ダイヤフラム弁(40)が前記弁座(39)に着座して前記パイロット室(52)が閉止し、前記供給路(22、30)と前記吐出路(36)の連通が遮断されることを特徴とする圧縮流体吐出制御装置(10)。 - 請求項1記載の圧縮流体吐出制御装置(10)において、前記供給路(22、30)と前記弁室(34)との間に前記圧縮流体を貯留する貯留室(32)が介在することを特徴とする圧縮流体吐出制御装置(10)。
- 請求項2記載の圧縮流体吐出制御装置(10)において、前記貯留室(32)が、容量を変更することが可能な容量可変式の内室であることを特徴とする圧縮流体吐出制御装置(10)。
- 請求項2又は3記載の圧縮流体吐出制御装置(10)において、前記供給路(22、30)から前記貯留室(32)に導入される前記圧縮流体の流量を調整する流量調整弁(26)を有することを特徴とする圧縮流体吐出制御装置(10)。
- 請求項2又は3記載の圧縮流体吐出制御装置(10)において、弁部(160、162、164)で前記供給路(22、30)の開度を変更することで前記圧縮流体の前記貯留室(32)への流入量を変更する流量変更弁(154)を備えることを特徴とする圧縮流体吐出制御装置(10)。
- 請求項1~5のいずれか1項に記載の圧縮流体吐出制御装置(10)において、前記開閉用操作部材(14)がレバー(14)であることを特徴とする圧縮流体吐出制御装置(10)。
- 請求項1~6のいずれか1項に記載の圧縮流体吐出制御装置(10)において、前記パイロット室開閉弁(92)は、前記パイロット室(52)と前記吐出路(36)とを連通又は連通遮断することを特徴とする圧縮流体吐出制御装置(10)。
- 請求項1~7のいずれか1項に記載の圧縮流体吐出制御装置(10)において、前記開閉用操作部材(14)が操作されたときに前記パイロット室開閉弁(92)を開方向に押圧する押圧部材(78)と、
前記押圧部材(78)を、前記パイロット室開閉弁(92)の閉方向に弾発付勢する弾発部材(106)と、
をさらに備えることを特徴とする圧縮流体吐出制御装置(10)。 - 請求項1~8のいずれか1項に記載の圧縮流体吐出制御装置(10)において、前記ダイヤフラム弁(40)に対して変位自在な当接部材(204)を有し、前記当接部材(204)が前記ダイヤフラム弁(40)に当接することで、前記ダイヤフラム弁(40)の変位を規制する変位量規制手段(201)が設けられていることを特徴とする圧縮流体吐出制御装置(10)。
- 請求項9記載の圧縮流体吐出制御装置(10)において、前記当接部材(204)を位置決め固定するロック手段(208a、242)をさらに有することを特徴とする圧縮流体吐出制御装置(10)。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017199885 | 2017-10-13 | ||
JP2017199885 | 2017-10-13 | ||
JP2018048045 | 2018-03-15 | ||
JP2018048045 | 2018-03-15 | ||
PCT/JP2018/036637 WO2019073834A1 (ja) | 2017-10-13 | 2018-10-01 | 圧縮流体吐出制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019073834A1 JPWO2019073834A1 (ja) | 2020-11-19 |
JP7041418B2 true JP7041418B2 (ja) | 2022-03-24 |
Family
ID=66100803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019548133A Active JP7041418B2 (ja) | 2017-10-13 | 2018-10-01 | 圧縮流体吐出制御装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US11278940B2 (ja) |
JP (1) | JP7041418B2 (ja) |
KR (1) | KR102363630B1 (ja) |
CN (1) | CN111225745B (ja) |
BR (1) | BR112020007284B1 (ja) |
DE (1) | DE112018004511T5 (ja) |
MX (1) | MX2020003909A (ja) |
RU (1) | RU2755456C9 (ja) |
TW (1) | TWI687263B (ja) |
WO (1) | WO2019073834A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11964290B2 (en) * | 2018-09-12 | 2024-04-23 | Smc Corporation | Compressed-fluid discharge control device |
KR102637586B1 (ko) * | 2019-10-02 | 2024-02-16 | 에스엠시 가부시키가이샤 | 고압유체 토출장치 |
DE102021200977A1 (de) | 2021-02-03 | 2022-08-04 | Festo Se & Co. Kg | Ventilvorrichtung und Verfahren |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002071050A (ja) | 2000-08-25 | 2002-03-08 | Techno Excel Co Ltd | 手動式給水弁装置 |
JP2003034429A (ja) | 2001-07-23 | 2003-02-07 | Kanekita Kk | エアパルサおよびそのエアパルサを利用する装置 |
JP2008039083A (ja) | 2006-08-07 | 2008-02-21 | Smc Corp | 閉鎖力増強機構付きダイヤフラム型電磁弁 |
JP2009275747A (ja) | 2008-05-13 | 2009-11-26 | Nippon Spindle Mfg Co Ltd | ダイヤフラムバルブ及び集塵機 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU141776A1 (ru) * | 1959-11-11 | 1960-11-30 | А.Г. Артамонов | Пневматический пистолет |
US3235185A (en) * | 1963-03-11 | 1966-02-15 | Binks Mfg Co | Spray gun having vent member for spray material and air |
US4055870A (en) * | 1974-12-23 | 1977-11-01 | Yasuzi Furutsutsumi | Hand-operated apparatus for pneumatically removing dust |
JPH034868Y2 (ja) * | 1985-10-09 | 1991-02-07 | ||
US5113888A (en) * | 1990-01-23 | 1992-05-19 | Robert Beggs | Pneumatic moisture sensitive valve |
JP2544023Y2 (ja) * | 1991-01-31 | 1997-08-13 | アマノ株式会社 | パルスジェット式集塵機の圧縮エアー噴射用パイロット弁 |
JPH10132137A (ja) * | 1996-10-30 | 1998-05-22 | Calsonic Corp | 電磁弁 |
JPH10165844A (ja) * | 1996-12-12 | 1998-06-23 | Ckd Corp | エア噴射システム |
US7185243B1 (en) * | 2001-06-04 | 2007-02-27 | Lsi Logic Corporation | Testing implementation suitable for built-in self-repair (BISR) memories |
JP4575684B2 (ja) | 2004-03-08 | 2010-11-04 | ジョプラックス株式会社 | 流体ブローガン |
US7694934B2 (en) * | 2006-08-04 | 2010-04-13 | Rain Bird Corporation | Diaphragm valve for irrigation systems |
CN201090776Y (zh) | 2007-10-19 | 2008-07-23 | 宁波华成阀门有限公司 | 一种电磁控制截止阀 |
US8033293B2 (en) * | 2008-06-23 | 2011-10-11 | Tescom Corporation | Fluid regulator |
CN201344281Y (zh) * | 2009-03-15 | 2009-11-11 | 蒋可贞 | 先导型碟形隔膜电磁阀 |
EP2863096B1 (en) | 2012-06-14 | 2019-09-11 | SMC Kabushiki Kaisha | Flow rate control device |
JP5551224B2 (ja) | 2012-10-26 | 2014-07-16 | 本田技研工業株式会社 | 間欠エアブローガン |
CN103925390A (zh) | 2013-01-10 | 2014-07-16 | 北京谊安医疗系统股份有限公司 | 先导式控制阀组件 |
US10234053B2 (en) * | 2015-10-23 | 2019-03-19 | Texas Transland LLC | Controlling fluid flow |
-
2018
- 2018-10-01 DE DE112018004511.0T patent/DE112018004511T5/de active Pending
- 2018-10-01 JP JP2019548133A patent/JP7041418B2/ja active Active
- 2018-10-01 RU RU2020118996A patent/RU2755456C9/ru active
- 2018-10-01 US US16/755,188 patent/US11278940B2/en active Active
- 2018-10-01 WO PCT/JP2018/036637 patent/WO2019073834A1/ja active Application Filing
- 2018-10-01 KR KR1020207013426A patent/KR102363630B1/ko active IP Right Grant
- 2018-10-01 BR BR112020007284-2A patent/BR112020007284B1/pt not_active IP Right Cessation
- 2018-10-01 CN CN201880066574.5A patent/CN111225745B/zh active Active
- 2018-10-01 MX MX2020003909A patent/MX2020003909A/es unknown
- 2018-10-09 TW TW107135602A patent/TWI687263B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002071050A (ja) | 2000-08-25 | 2002-03-08 | Techno Excel Co Ltd | 手動式給水弁装置 |
JP2003034429A (ja) | 2001-07-23 | 2003-02-07 | Kanekita Kk | エアパルサおよびそのエアパルサを利用する装置 |
JP2008039083A (ja) | 2006-08-07 | 2008-02-21 | Smc Corp | 閉鎖力増強機構付きダイヤフラム型電磁弁 |
JP2009275747A (ja) | 2008-05-13 | 2009-11-26 | Nippon Spindle Mfg Co Ltd | ダイヤフラムバルブ及び集塵機 |
Also Published As
Publication number | Publication date |
---|---|
US20210252561A1 (en) | 2021-08-19 |
BR112020007284A2 (pt) | 2020-11-03 |
US11278940B2 (en) | 2022-03-22 |
CN111225745A (zh) | 2020-06-02 |
TWI687263B (zh) | 2020-03-11 |
TW201922352A (zh) | 2019-06-16 |
MX2020003909A (es) | 2020-08-20 |
JPWO2019073834A1 (ja) | 2020-11-19 |
RU2755456C9 (ru) | 2022-03-04 |
BR112020007284B1 (pt) | 2022-12-06 |
KR20200068711A (ko) | 2020-06-15 |
DE112018004511T5 (de) | 2020-06-10 |
RU2755456C1 (ru) | 2021-09-16 |
CN111225745B (zh) | 2021-09-03 |
KR102363630B1 (ko) | 2022-02-16 |
WO2019073834A1 (ja) | 2019-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7041418B2 (ja) | 圧縮流体吐出制御装置 | |
EP2565512B1 (en) | Grease gun | |
JP6914476B2 (ja) | バルブ | |
JP7331330B2 (ja) | 圧縮流体吐出制御装置 | |
EP0208247A1 (en) | Air brushing apparatus | |
JP4589667B2 (ja) | 流体ブローガン | |
US4155509A (en) | Foam spray for beauty treatment | |
JP2019173516A (ja) | 操作装置および水栓 | |
JP2018108548A (ja) | エアダスタ構造 | |
JPH11244737A (ja) | 手動噴霧機 | |
US20220205467A1 (en) | High-pressure fluid discharge device | |
US20210101160A1 (en) | Spray wand | |
KR200307379Y1 (ko) | 자폐식밸브 | |
EP0580877B1 (fr) | Dispositif de régulation de pression | |
JP2008008376A (ja) | 流量調整装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201228 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211012 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211210 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220201 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7041418 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |