EP3636347A4 - Spray head structure - Google Patents
Spray head structure Download PDFInfo
- Publication number
- EP3636347A4 EP3636347A4 EP18880085.8A EP18880085A EP3636347A4 EP 3636347 A4 EP3636347 A4 EP 3636347A4 EP 18880085 A EP18880085 A EP 18880085A EP 3636347 A4 EP3636347 A4 EP 3636347A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- spray head
- head structure
- spray
- head
- 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
- 239000007921 spray Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2435—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together by parallel conduits placed one inside the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/06—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet by jet reaction, i.e. creating a spinning torque due to a tangential component of the jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0075—Nozzle arrangements in gas streams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0081—Apparatus supplied with low pressure gas, e.g. "hvlp"-guns; air supplied by a fan
- B05B7/0087—Atmospheric air being sucked by a gas stream, generally flowing through a venturi, at a location upstream or inside the spraying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/045—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being parallel just upstream the mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
- B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW107205502U TWM566620U (en) | 2018-04-27 | 2018-04-27 | Nozzle structure |
PCT/CN2018/100475 WO2020034099A1 (en) | 2018-04-27 | 2018-08-14 | Spray head structure |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3636347A1 EP3636347A1 (en) | 2020-04-15 |
EP3636347A4 true EP3636347A4 (en) | 2021-05-12 |
Family
ID=69570488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18880085.8A Pending EP3636347A4 (en) | 2018-04-27 | 2018-08-14 | Spray head structure |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3636347A4 (en) |
WO (1) | WO2020034099A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009013337U1 (en) * | 2009-01-05 | 2010-03-18 | E Cha E International Corp., Shu-Lin City | Spray gun with rotatable curved tube |
DE202013101261U1 (en) * | 2012-10-19 | 2013-05-08 | Wen-Yuan Wang | Spray head component with impeller component |
EP2695676A1 (en) * | 2012-08-10 | 2014-02-12 | Strong Fortress Tool Co., Ltd. | Rotary spraying device |
US20140061334A1 (en) * | 2012-09-05 | 2014-03-06 | Ying-Chieh Liao | Spray gun |
DE202016104926U1 (en) * | 2016-09-07 | 2016-12-05 | Bendel Werkzeuge GmbH & Co. KG | Pneumatic cleaning pistol |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3902478C1 (en) * | 1989-01-27 | 1990-07-19 | Josef 7918 Illertissen De Kraenzle | |
CN2808324Y (en) * | 2005-08-05 | 2006-08-23 | 陈韫韬 | High-pressure water vapor car-washing, tyre-charging dust-collecting integrated spray gun |
CN2910373Y (en) * | 2006-06-15 | 2007-06-13 | 陈韫韬 | Multifunction spray gun for washing car and inflating tyre |
CN203417802U (en) * | 2013-08-07 | 2014-02-05 | 中广核检测技术有限公司 | Sludge cleaning nozzle device used for steam generator in EPR type nuclear power plant |
CN206613781U (en) * | 2017-02-24 | 2017-11-07 | 山东佰业环保科技有限公司 | A kind of adjustable steam clean rifle in jet pipe direction |
-
2018
- 2018-08-14 EP EP18880085.8A patent/EP3636347A4/en active Pending
- 2018-08-14 WO PCT/CN2018/100475 patent/WO2020034099A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009013337U1 (en) * | 2009-01-05 | 2010-03-18 | E Cha E International Corp., Shu-Lin City | Spray gun with rotatable curved tube |
EP2695676A1 (en) * | 2012-08-10 | 2014-02-12 | Strong Fortress Tool Co., Ltd. | Rotary spraying device |
US20140061334A1 (en) * | 2012-09-05 | 2014-03-06 | Ying-Chieh Liao | Spray gun |
DE202013101261U1 (en) * | 2012-10-19 | 2013-05-08 | Wen-Yuan Wang | Spray head component with impeller component |
DE202016104926U1 (en) * | 2016-09-07 | 2016-12-05 | Bendel Werkzeuge GmbH & Co. KG | Pneumatic cleaning pistol |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020034099A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2020034099A1 (en) | 2020-02-20 |
EP3636347A1 (en) | 2020-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20190607 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20210412 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B05B 1/06 20060101AFI20210406BHEP Ipc: B05B 7/00 20060101ALI20210406BHEP Ipc: B05B 11/06 20060101ALI20210406BHEP Ipc: B08B 3/02 20060101ALI20210406BHEP Ipc: B05B 7/04 20060101ALI20210406BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20230605 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WANG, WENYUAN |