EP3421138B1 - Spritzpistole - Google Patents

Spritzpistole Download PDF

Info

Publication number
EP3421138B1
EP3421138B1 EP17179059.5A EP17179059A EP3421138B1 EP 3421138 B1 EP3421138 B1 EP 3421138B1 EP 17179059 A EP17179059 A EP 17179059A EP 3421138 B1 EP3421138 B1 EP 3421138B1
Authority
EP
European Patent Office
Prior art keywords
operating member
air outlet
operating
outlet passage
spray gun
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
Application number
EP17179059.5A
Other languages
English (en)
French (fr)
Other versions
EP3421138A1 (de
Inventor
Tao-Pao Chien
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to EP17179059.5A priority Critical patent/EP3421138B1/de
Publication of EP3421138A1 publication Critical patent/EP3421138A1/de
Application granted granted Critical
Publication of EP3421138B1 publication Critical patent/EP3421138B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
    • 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
    • B05B7/2478—Gun with a container which, in normal use, is located above the gun

Definitions

  • the present invention relates to a spray gun, and more particularly to an adjustment valve having a plurality of operating members.
  • paint spray gun The function of a paint spray gun is mainly to use compressed air for spraying paints on an article to be painted.
  • paint spray guns In order to allow paint spray guns to meet various needs (such as, metal, wooden or plastic products to be painted, paints of different natures, finishing painting, preliminary painting, etc.), most paint spray guns are provided with a plurality of adjustment assemblies so that the users can make an adjustment according to their own needs. For example, the intake of the compressed air and the area or shape of painting can be adjusted.
  • a body portion of a spray gun main body is provided with an adjustment assembly in the form of a knob close to a grip portion, which facilitates the user to make an adjustment with the thumb when holding the spray gun.
  • a rear end of the body portion of the spray gun main body is provided with another adjustment assembly for the user to operate other adjustment functions.
  • JP 2008-161789A discloses a regulation valve device of a powder coating spray gun.
  • the regulation device comprises valves for regulating center and pattern adjusting air which are arranged coaxially.
  • the primary object of the present invention is to provide a spray gun to enhance the convenience of operating the spray gun.
  • a spray gun according to claim 1 is provided.
  • the spray gun comprises a spray gun main body and an adjustment valve.
  • the spray gun main body has an air intake passage, a first air outlet passage, a second air outlet passage, and a mounting hole defined therein.
  • the mounting hole is in communication with the air intake passage, the first air outlet passage, and the second air outlet passage.
  • the adjustment valve is mounted to the spray gun main body and located in the mounting hole.
  • the adjustment valve includes a first operating member and a second operating member.
  • the first operating member is movable relative to the spray gun main body for adjusting an outflow passing through the air intake passage and the first air outlet passage.
  • the second operating member is movably mounted on the first operating member and corresponds to the second air outlet passage for adjusting an outflow passing through the second air outlet passage.
  • the adjustment valve further comprises a valve seat.
  • the valve seat has a pivot trough defined therein.
  • the first operating member comprises a cylinder.
  • the cylinder is pivotally connected to the pivot trough of the valve seat.
  • the valve seat has a first opening and a second opening which are in communication with the pivot trough.
  • the first opening and the second opening are in communication with the air intake passage and the first air outlet passage, respectively.
  • the cylinder of the first operating member has at least one perforation. The perforation is staggered or communicated with the first the first opening or the second opening by turning the cylinder.
  • the cylinder has a through hole defined therein.
  • the second operating member is movably inserted in the through hole so that the second operating member can be displaced from a closed position to close the second air outlet passage to an open position to open the second air outlet passage.
  • the valve seat has a screw hole.
  • the screw hole is in communication with the pivot trough.
  • the second operating member is screwed to the screw hole.
  • the first operating member includes an operating portion.
  • the second operating member includes an operating end. The operating portion and the operating end are located at a same side and adjacent to each other.
  • the operating end has a smooth surface adjacent to the operating portion.
  • the operating portion is slidably fitted on the smooth surface.
  • the mounting hole is formed with a valve hole adjacent to the second air outlet passage.
  • the second operating member includes an engaging end opposite the operating end.
  • the engaging end is configured to close or open the valve hole.
  • the engaging end has a guide bevel.
  • the guide bevel has an angle of 77 ° to 79 °.
  • the spray gun main body comprises a grip portion, a spray head, and a body portion.
  • the air intake passage is located in the grip portion.
  • the air intake passage extends along a longitudinal direction of the grip portion.
  • the body portion is connected with the grip portion and the spray head.
  • the first air outlet passage and the second air outlet passage are located at opposing two sides of the body portion.
  • the mounting hole is located in the body portion adjacent to the grip portion.
  • the spray head comprises a first nozzle and a second nozzle.
  • the first air outlet passage is in communication with the first nozzle.
  • the second air outlet passage is in communication with the second nozzle.
  • an adjustment valve comprises a valve seat, a first operating member, and a second operating member.
  • the valve seat has a pivot trough defined therein.
  • the valve seat further has a first opening, a second opening, and a screw hole which are in communication with the pivot trough.
  • the first operating member is pivotally connected to the pivot trough of the valve seat.
  • the first operating member comprises a cylinder extending along an axial direction.
  • the cylinder has at least one perforation in a radial direction. The perforation is staggered or communicated with the first the first opening and/or the second opening by turning the first operating member.
  • the cylinder has a through hole defined therein and extending along the axial direction.
  • the second operating member is screwed to the screw hole and inserted in the through hole. The second operating member is displaced along the axial direction when rotated.
  • the present invention can achieve the following effects:
  • a spray gun according to a preferred embodiment of the present invention comprises a spray gun main body (1) and an adjustment valve (2) mounted to the spray gun main body (1).
  • the spray gun main body (1) comprises a grip portion (11), a spray head (12), and a body portion (13) connected with the grip portion (11) and the spray head (12).
  • the adjustment valve (2) is located at the body portion (13) close to the grip portion (11). It is convenient for the user to operate the spray gun with the thumb.
  • the spray gun main body (1) is mainly applied to spray paint, so the spray gun main body (1) may further comprise a paint supply portion (14).
  • the paint supply portion (14) is configured to connect a paint can, as an example.
  • a trigger (15) of the spray gun main body (1) is pressed to a predetermined position, the spray head (12) sprays paint accompanied with the compressed air.
  • the mechanism is that the trigger (15) drives a valve member (such as, a valve needle) to move for spraying paint.
  • a valve member such as, a valve needle
  • the spray gun main body (1) in addition to the paint spraying, may be operated by slightly pressing the trigger (15) to spray the compressed air for removing dust and other debris on the surface of an article.
  • the grip portion (11) has an air intake passage (111) extending in a longitudinal direction of the grip portion (11) for introducing an external fluid (such as, a high-pressure air).
  • the spray head (12) may be used for spraying paints of different patterns.
  • the spray head (12) may comprise a first nozzle (121) and a plurality of second nozzles (122).
  • the first nozzle (121) is located at the center of the spray head (12) and has a circular hole for supplying a circular area of painting.
  • the second nozzle (122) is located on the periphery of the first nozzle (121) for spray paints laterally, which may be combined with the aforesaid circular area of painting to form a strip-like area of painting.
  • the paint patterns and the position relationship are merely illustrative and are not limited thereto.
  • the inside of the spray head (12) has a distributary mechanism for communicating the first nozzle (121) and the second nozzles (122). This is the common knowledge in this field. For the sake of simplicity, the details of the distributary mechanism will not be described hereinafter.
  • the body portion (13) is connected with the grip portion (11) and the spray head (12).
  • the body portion (13) has a first air outlet passage (131), a second air outlet passage (132), and a mounting hole (133) therein.
  • the first air outlet passage (131) and the second air outlet passage (132) are located at opposing two sides of the body portion (13).
  • the mounting hole (133) is located in the body portion (13) adjacent to the grip portion (11).
  • the mounting hole (133) is in communication with the first air outlet passage (131), the second air outlet passage (132), and the air intake passage (111).
  • the first air outlet passage (131) is in communication with the first nozzle (121).
  • the second air outlet passage (132) is in communication with the second nozzles (122).
  • the adjustment valve (2) includes a first operating member (21) and a second operating member (22).
  • the first operating member (21) includes an operating portion (210).
  • the second operating member (22) includes an operating end (220).
  • the operating portion (210) and the operating end (220) are adjacent to each other and are located at the same side for facilitating the user to perform a fine adjustment with the thumb.
  • the operating portion (210) is a ring and surrounds the operating end (220).
  • the operating portion (210) and the operating end (220) are provided with a plurality of anti-slip ripples (2110), (2210).
  • the operating end (220) has a smooth surface (2201) adjacent to the operating portion (210).
  • the operating portion (210) is slidably fitted on the smooth surface (2201), thereby reducing the frictional resistance when the operation portion (210) is displaced.
  • the adjustment valve (2) further comprises a valve seat (23).
  • the valve seat (23) is screwedly mounted to the mounting hole (133).
  • the first operating member (21) and the second operating member (22) are mounted to the spray gun main body (1) through the valve seat (23).
  • the first operating member (21) comprises a cylinder (211) and an actuating member (212).
  • the actuating member (212) and the cylinder (211) are connected together through a connecting member (212).
  • the connecting member (213) is inserted through the valve seat (23). Two ends of the connecting member (213) are fixedly connected to the actuating member (212) and the cylinder (211) by screwing, fitting, binding, respectively.
  • the actuating member (212) includes the operating portion (210) for the user to pull the actuating member (212) to link the cylinder (211).
  • the valve seat (23) has a pivot trough (231) defined therein.
  • the cylinder (211) is pivotally connected in the pivot trough (231).
  • the valve seat (23) has a limit slot (230) formed thereon.
  • the connecting member (213) is located in the limit slot (230).
  • the limit slot (230) is configured to limit the displacement stroke of the connecting member (213).
  • the cylinder (211) extends along an axial direction.
  • the cylinder (211) has at least one perforation (2111), (2112) formed in a radial direction thereof and a through hole (2113) formed in the axial direction.
  • the cylinder (211) has a first perforation (2111) and a second perforation (2112) formed thereon.
  • the valve seat (23) has a first opening (232) and a second opening (233) which are in communication with the pivot trough (231).
  • the first opening (232) and the first perforation (2111) each have a first diameter.
  • the second opening (233) and the second perforation (2112) each have a second diameter.
  • the first diameter is greater than the second diameter, thereby providing a sufficient adjustment stroke in a limited size of the cylinder (211).
  • the first perforation (2111) and the second perforation (2112) may be staggered, partially communicated with, or fully communicated with the first opening (232) and the second opening (233) during turning.
  • the second operating member (22) is movably inserted in the through hole (2113) of the cylinder (211).
  • the valve seat (23) has a screw hole (234) communicating with the pivot trough (231).
  • the second operating member (22) is screwed to the screw hole (234).
  • the adjustment valve (2) may cooperate with a sealing member for providing a sealing effect.
  • the adjustment valve (2) may further comprise a first sealing ring (24), a second sealing ring (25) and a third sealing ring (26).
  • the first sealing ring (24) is fitted on the outer periphery of the valve seat (23).
  • the second sealing ring (25) is located between the valve seat (23) and the first operating member (21).
  • the third sealing ring (26) is located between the valve seat (23) and the second operating member (22).
  • the diameter of the first perforation (2111) is greater, the outflow passing through the air intake passage (111) and the first air outlet passage (131) can be controlled together, but not limited thereto.
  • the diameter of the second perforation (2112) may be changed for communicating the second perforation (2112) with the second opening (233) constantly, such that the adjustment can be achieved through the first perforation (2111) only.
  • the mounting hole (133) is formed with a valve hole (134) adjacent to the second air outlet passage (132).
  • the second operating member (22) includes an engaging end (221) opposite the operating end (220) for closing or opening the valve hole (134).
  • the second operating member (22) is rotated, the second operating member (22) is displaced along an axial direction (L) through the screw hole (234) of the valve seat (23), such that the second operating member (22) is displaced from a closed position to close the valve hole (134) to an open position to open the valve hole (134).
  • the outflow passing through the second air outlet passage (132) is controlled by the magnitude of the displacement.
  • the engaging end (221) is formed with a guide bevel (222) having an angle of 77 ° to 79 °.
  • the angle of the guide bevel (222) is 78

Landscapes

  • Nozzles (AREA)

Claims (9)

  1. Eine Spritzpistole, umfassend:
    einen Hauptteil der Spritzpistole (1) mit einem Durchgang für den Lufteinlass (111), einem ersten Durchgang für den Luftauslass (131), einem zweiten Durchgang für den Luftauslass (132) und einer Montagebohrung (133), die darin gebildet ist; die Montagebohrung (133) mit dem Durchgang für den Lufteinlass (111), dem ersten Durchgang für den Luftauslass (131) und dem zweiten Durchgang für den Luftauslass (132) verbunden ist; und
    ein Stellventil (2), der am Hauptteil der Spritzpistole (1) montiert und in der Montagebohrung (133) vorgesehen ist; das Stellventil (2) aus einem ersten Betätigungsglied (21) und einem zweiten Betätigungsglied (22) besteht; das erste Betätigungsglied (21) relativ zum Hauptteil der Spritzpistole (1) beweglich ist, um einen Luftzug durch den Durchgang für den Lufteinlass (111) und den ersten Durchgang für den Luftauslass (131) zu regeln; das zweite Betätigungsglied (22) beweglich am ersten Betätigungsglied (21) montiert ist und dem zweiten Durchgang für den Luftauslass (132) zum Regeln des Luftzugs eines Auslasses durch den zweiten Durchgang für den Luftauslass (132) entspricht
    wobei das Stellventil (2) weiter einen Ventilsitz (23) umfasst,
    dadurch gekennzeichnet, dass
    der Ventilsitz (23) eine in diesem gebildete Drehzapfenwanne (231) aufweist; das erste Betätigungsglied (21) einen Zylinder (211) umfasst und dieser Zylinder (211) drehgelenkig an der Drehzapfenwanne (231) des Ventilsitzes (23) montiert ist und dadurch, dass
    der Ventilsitz (23) eine erste Öffnung (232) und eine zweite Öffnung (233) aufweist, die mit der Drehzapfenwanne (231) verbunden sind; die erste Öffnung (232) und die zweite Öffnung (233) mit dem Durchgang für den Lufteinlass (111) bzw. mit dem ersten Durchgang für den Luftauslass (131) verbunden sind; der Zylinder (211) des ersten Betätigungsglieds (21) mindestens eine Perforierung (2111, 2112) aufweist, wobei diese Perforierung (2111, 2112) versetzt oder mit der ersten Öffnung (232) oder der zweiten Öffnung (233) durch Drehen des Zylinders (211) verbunden ist.
  2. Die Spritzpistole nach Anspruch 1, wobei der Zylinder (211) ein in diesem gebildetes Durchgangsloch (2113) aufweist; das zweite Betätigungsglied (22) beweglich in das Durchgangsloch (2113) eingesetzt ist, so dass das zweite Betätigungsglied (22) aus einer geschlossenen Position zum Schließen des zweiten Durchgang für den Luftauslass (132) in eine geöffnete Position verschoben werden kann.
  3. Die Spritzpistole nach Anspruch 2, wobei der Ventilsitz (23) ein Schraubloch (234) aufweist; das Schraubloch (234) mit der Drehzapfenwanne (231) verbunden und das zweite Betätigungsglied (22) in das Schraubloch (234) eingeschraubt ist.
  4. Die Spritzpistole nach Anspruch 3, wobei das erste Betätigungsglied (21) aus einem Betätigungsteil (210) besteht; das zweite Betätigungsglied (22) aus einem Betätigungsende (220) besteht; das Betätigungsteil (210) und das Betätigungsende (220) auf derselben Seite nebeneinander gebildet sind.
  5. Die Spritzpistole nach Anspruch 4, wobei das Betätigungsende (220) eine glatte Oberfläche (2201) neben dem Betätigungsteil (210) aufweist und der Betätigungsteil (210) gleitend auf der glatten Oberfläche (2201) montiert ist.
  6. Die Spritzpistole nach Anspruch 4, wobei die Montagebohrung (133) ein Ventilloch (134) neben dem zweiten Durchgang für den Luftauslass (132) aufweist; das zweite Betätigungsglied (22) ein Eingriffsende (221) dem Betätigungsende (220) gegenüber aufweist; das Eingriffsende (221) zum Schließen oder Öffnen des Ventillochs (134) konfiguriert ist; das Eingriffsende (221) eine Einführungsfase (222) und diese Einführungsfase (222) einen Winkel von 77° bis 79° aufweist.
  7. Die Spritzpistole nach Anspruch 1, wobei der Hauptteil der Spritzpistole (1) einen Griffteil (11), einen Sprühkopf (12) und einen Körperteil (13) umfasst; der Durchgang für den Lufteinlass (111) im Griffteil (11) gebildet ist; der Durchgang für den Lufteinlass (111) in einer Längsrichtung des Griffteils (11) entlang ragt; der Körperteil (13) am Griffteil (11) und am Sprühkopf (12) befestigt ist; der erste Durchgang für den Luftauslass (131) und der zweite Durchgang für den Luftauslass (132) auf zwei gegenüberliegenden Seiten des Körperteils (13) gebildet sind; die Montagebohrung (133) im Körperteil (13) und neben dem Griffteil (11) gebildet ist; der Sprühkopf (12) eine erste Düse (121) und eine zweite Düse (122) umfasst; der erste Durchgang für den Luftauslass (131) mit der ersten Düse (121) und der zweite Durchgang für den Luftauslass (132) mit der zweiten Düse (122) verbunden sind.
  8. Die Spritzpistole nach Anspruch 1, wobei der Ventilsitz (23) weiter ein Schraubloch (234) aufweist, das mit der Drehzapfenwanne (231) verbunden ist; das erste Betätigungsglied (21) drehgelenkig an der Drehzapfenwanne (231) des Ventilsitzes (23) befestigt ist; der Zylinder (211) des ersten Betätigungsglieds (21) in einer Axialrichtung entlang ragt; die mindestens eine Perforierung (2111, 2112) des Zylinders in einer Radialrichtung ausgerichtet ist und die Perforierung (2111, 2112) versetzt ist oder mit der ersten Öffnung (232) und/oder mit der zweiten Öffnung (233) durch Drehen des ersten Betätigungsglieds (21) verbunden ist; der Zylinder (211) ein in diesem gebildetes Durchgangsloch (2113) aufweist und einer Axialrichtung entlang ragt; das zweite Betätigungsglied (22) in das Schraubloch (234) eingeschraubt und in das Durchgangsloch (2113) eingesetzt ist; das zweite Betätigungsglied (22) beim Rotieren einer Axialrichtung entlang verschoben wird.
  9. Die Spritzpistole nach Anspruch 8, wobei das erste Betätigungsglied (21) aus einem Betätigungsteil (210) und das zweite Betätigungsglied (22) aus einem Betätigungsende (220) bestehen; der Betätigungsteil (210) und das Betätigungsende (220) auf derselben Seite und nebeneinander gebildet sind.
EP17179059.5A 2017-06-30 2017-06-30 Spritzpistole Active EP3421138B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17179059.5A EP3421138B1 (de) 2017-06-30 2017-06-30 Spritzpistole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17179059.5A EP3421138B1 (de) 2017-06-30 2017-06-30 Spritzpistole

Publications (2)

Publication Number Publication Date
EP3421138A1 EP3421138A1 (de) 2019-01-02
EP3421138B1 true EP3421138B1 (de) 2019-09-04

Family

ID=59269907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17179059.5A Active EP3421138B1 (de) 2017-06-30 2017-06-30 Spritzpistole

Country Status (1)

Country Link
EP (1) EP3421138B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3103871B1 (fr) * 2019-11-29 2021-12-31 Exel Ind Ensemble comprenant un pointeau indémontable en position fermé, pistolet pulvérisateur et procédé d’installation associés

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB518406A (en) * 1939-03-28 1940-02-26 Francis Colin Capener Spray gun
ES2115840T3 (es) 1994-10-13 1998-07-01 Sata Farbspritztechnik Pistola pulverizadora accionada por aire comprimido.
JP2008161789A (ja) * 2006-12-27 2008-07-17 Anest Iwata Corp 粉体塗装スプレーガンの調節弁装置
DE102009032399A1 (de) 2009-07-08 2011-01-13 Sata Gmbh & Co. Kg Farbspritzpistole
US8486030B2 (en) * 2009-12-04 2013-07-16 Sunless, Inc. Hand held skin treatment spray system with proportional air and liquid control
US9333519B2 (en) 2010-12-02 2016-05-10 Sata Gmbh & Co. Kg Spray gun and accessories

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3421138A1 (de) 2019-01-02

Similar Documents

Publication Publication Date Title
US10247313B2 (en) Spray gun and adjustment valve thereof
US6402058B2 (en) Aerosol spray gun
CA2570070C (en) Fluid atomizing system and method
US8528837B2 (en) Aerosol can
US4903897A (en) Turret nozzle with ball valve flow adjustment
EP0328802B1 (de) Regelung des Flachstrahls einer Sprühpistole
US9849472B2 (en) Dual control spray nozzle with detachable head
JPH0410381B2 (de)
EP3421138B1 (de) Spritzpistole
JPH0526550B2 (de)
US20120325934A1 (en) Manually operable spray gun for providing a variable spray pattern
CN109127182B (zh) 喷枪
TWI641426B (zh) 噴槍及其調整閥
US11856942B2 (en) Dual nozzle sprayer
JPH0712451B2 (ja) パターン制御機構を有するエアーハンドスプレーガン
JP2016098884A (ja) 気体流量調節弁及びその気体流量調節弁を備えるスプレーガン
JP2016131907A (ja) スプレーガン
GB2171782A (en) Spray gun with alternate pattern valve
US6398135B1 (en) Air spray device
JP4588237B2 (ja) スプレーガンのパターン調節装置
CN215902001U (zh) 一种喷水枪
JPS6229082Y2 (de)
US20050205692A1 (en) Adjustable trigger spray gun
JP2023541201A (ja) スプレーガン用ファン空気レバー
JPH0632820Y2 (ja) 塗料噴射ガン

Legal Events

Date Code Title Description
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: 20180323

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

RIC1 Information provided on ipc code assigned before grant

Ipc: B05B 7/24 20060101ALI20190213BHEP

Ipc: B05B 7/08 20060101AFI20190213BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190325

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1174611

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190915

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017006666

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190904

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191204

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191205

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1174611

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190904

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200106

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200224

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017006666

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG2D Information on lapse in contracting state deleted

Ref country code: IS

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200105

26N No opposition filed

Effective date: 20200605

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602017006666

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190904