EP0363848A3 - Dispensing gun - Google Patents

Dispensing gun Download PDF

Info

Publication number
EP0363848A3
EP0363848A3 EP19890118637 EP89118637A EP0363848A3 EP 0363848 A3 EP0363848 A3 EP 0363848A3 EP 19890118637 EP19890118637 EP 19890118637 EP 89118637 A EP89118637 A EP 89118637A EP 0363848 A3 EP0363848 A3 EP 0363848A3
Authority
EP
European Patent Office
Prior art keywords
gun
dispensing gun
dispensing
intermediate piece
channels
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
EP19890118637
Other languages
German (de)
French (fr)
Other versions
EP0363848B1 (en
EP0363848A2 (en
Inventor
Norbert Lauter
Wolfgang Kuhn
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.)
Graco Verfahrenstechnik GmbH
Original Assignee
Kopperschmidt-Muller GmbH and Co KG
Boellhoff Verbindungstechnik GmbH
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 Kopperschmidt-Muller GmbH and Co KG, Boellhoff Verbindungstechnik GmbH filed Critical Kopperschmidt-Muller GmbH and Co KG
Priority to AT89118637T priority Critical patent/ATE102082T1/en
Publication of EP0363848A2 publication Critical patent/EP0363848A2/en
Publication of EP0363848A3 publication Critical patent/EP0363848A3/en
Application granted granted Critical
Publication of EP0363848B1 publication Critical patent/EP0363848B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B05B7/2489—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 an atomising fluid, e.g. a gas, being supplied to the discharge device
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86268—With running joint between movable parts of system

Landscapes

  • Nozzles (AREA)
  • Coating Apparatus (AREA)

Abstract

A dispensing gun, in particular a multi-component spray gun (1), is indicated, to which at least two components are supplied via separate pipes (31, 32) which are connected to gun channels (10, 11) in the dispensing gun. In such a dispensing gun, the problem was experienced in the past that a pipe arranged in the front region of the gun exerts a torque on the gun, which directs the dispensed jet, in particular the spray jet, downwards. With the new gun, working is to be easier and more fatigue-free. To this end, the pipes (31, 32) are joined to an intermediate piece (16) which has intermediate channels (17, 18) and is mounted rotatably in a bore-hole (45) in the dispensing gun, the intermediate piece (16) providing the connection of each pipe (31, 32) to the gun channel (10, 11) assigned to it irrespective of the relative rotational position of intermediate piece (16) and dispensing gun (1). <IMAGE>
EP89118637A 1988-10-14 1989-10-06 Dispensing gun Expired - Lifetime EP0363848B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89118637T ATE102082T1 (en) 1988-10-14 1989-10-06 OUTPUT GUN.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3834983 1988-10-14
DE19883834983 DE3834983A1 (en) 1988-10-14 1988-10-14 SPRAY GUN

Publications (3)

Publication Number Publication Date
EP0363848A2 EP0363848A2 (en) 1990-04-18
EP0363848A3 true EP0363848A3 (en) 1991-01-16
EP0363848B1 EP0363848B1 (en) 1994-03-02

Family

ID=6365095

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118637A Expired - Lifetime EP0363848B1 (en) 1988-10-14 1989-10-06 Dispensing gun

Country Status (5)

Country Link
US (1) US5056719A (en)
EP (1) EP0363848B1 (en)
AT (1) ATE102082T1 (en)
DE (2) DE3834983A1 (en)
ES (1) ES2050753T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD341872S (en) 1992-07-14 1993-11-30 Wagner Spray Tech Corporation Paint spray gun
US5395054A (en) * 1994-03-21 1995-03-07 Ransburg Corporation Fluid and air hose system for hand held paint spray gun
GB2306672B (en) * 1995-11-01 2000-03-22 Framo Eng As Monitoring system for high pressure fluid flow connector
GB2306595B (en) * 1995-11-01 1999-09-29 Framo Eng As High pressure fluid connector
US5833147A (en) * 1997-01-13 1998-11-10 Abb Flexible Automation Inc. Rotary union for robotic end effector
DE19743094A1 (en) * 1997-09-30 1999-04-01 Wap Reinigungssysteme Switch-off gun for a high-pressure cleaning device with anti-twist device for the high-pressure hose
EP1960704A1 (en) * 2005-12-16 2008-08-27 Carl Reiner GmbH Connection element for connecting to a tubular piece
EP4366885B1 (en) * 2021-07-07 2025-12-10 Carlisle Construction Materials, LLC Applicator
DE102023114398A1 (en) * 2023-06-01 2024-12-05 Wiwa Wilhelm Wagner Gmbh & Co Kg Connection device for a spray gun, spray gun and method for operating a spray gun

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204772A (en) * 1958-08-04 1960-01-28 Pompes Soc D Expl De Rotary distributor seal
FR1362839A (en) * 1963-06-28 1964-06-05 Rech S & Mecanique R E M Multichannel swivel coupling for fluids
US4106699A (en) * 1977-01-24 1978-08-15 Hose Specialties Company Recirculating paint flow control device

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1720043A (en) * 1925-05-04 1929-07-09 Harris Calorific Co Blowpipe
US2204756A (en) * 1938-04-05 1940-06-18 Oxweld Acetylene Co Blowpipe
US2188069A (en) * 1938-05-07 1940-01-23 Robert E Walsh Cutting torch head
US2293585A (en) * 1941-01-31 1942-08-18 Francis N Bard Swivel joint
US2417491A (en) * 1944-09-09 1947-03-18 Glenn L Martin Co Universal fluid joint
DE1059809B (en) * 1957-04-24 1959-06-18 Walther Fa Richard C Spray gun for two-component paints
DE1857492U (en) * 1961-06-30 1962-08-23 British Transp Commission TRANSPORTABLE LIQUID CLEANING LANCE.
US3633828A (en) * 1970-01-19 1972-01-11 Graco Inc Spray gun
US4005825A (en) * 1974-11-20 1977-02-01 Ford Motor Company Mixing manifold for air atomizing spray apparatus
US3990731A (en) * 1975-03-17 1976-11-09 Premier Industrial Corporation Dual-path, multi-axis swivel coupling for discharge nozzles
US4103938A (en) * 1976-08-10 1978-08-01 Dover Corporation Swivel connector
DE7633342U1 (en) * 1976-10-25 1981-03-19 Gerlieva Sprüh- und Antriebstechnik Inh. Gerd Linbrunner, 7801 Ehrenkirchen SPRAY NOZZLE
US4142742A (en) * 1977-09-15 1979-03-06 Cornett Gerald W Swivel fitting for flexible conduits
DE3236913A1 (en) * 1982-10-06 1984-04-12 Wolfgang 4800 Bielefeld Suttner Spray device
FR2570466B1 (en) * 1984-09-14 1987-01-09 Technip Geoproduction MULTI-PIPE ROTATING JOINT WITH FLEXIBLE AND SLIDING MEANS
DE3505618A1 (en) * 1985-02-19 1986-08-21 Kopperschmidt-Mueller Gmbh & Co Kg, 4800 Bielefeld METHOD FOR COATING OBJECTS USING A SPRAYER, AND DEVICE FOR CARRYING OUT THIS METHOD
DE3545885C1 (en) * 1985-12-23 1993-03-04 Kopperschmidt Mueller & Co Electrostatic spray gun
DE3601081A1 (en) * 1986-01-16 1987-07-23 Kopperschmidt Mueller & Co ELECTROSTATIC SPRAY GUN, ESPECIALLY FOR POWDER
DE3705815A1 (en) * 1987-02-24 1988-09-01 Kopperschmidt Mueller & Co ELECTROSTATIC SPRAY GUN
US4921010A (en) * 1988-04-22 1990-05-01 Unex Corporation Swivel connector
US4928997A (en) * 1989-03-13 1990-05-29 Deublin Company Rotating union with carbon graphite labyrinthine seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204772A (en) * 1958-08-04 1960-01-28 Pompes Soc D Expl De Rotary distributor seal
FR1362839A (en) * 1963-06-28 1964-06-05 Rech S & Mecanique R E M Multichannel swivel coupling for fluids
US4106699A (en) * 1977-01-24 1978-08-15 Hose Specialties Company Recirculating paint flow control device

Also Published As

Publication number Publication date
ES2050753T3 (en) 1994-06-01
EP0363848B1 (en) 1994-03-02
EP0363848A2 (en) 1990-04-18
DE58907084D1 (en) 1994-04-07
ATE102082T1 (en) 1994-03-15
DE3834983A1 (en) 1990-04-19
DE3834983C2 (en) 1991-04-18
US5056719A (en) 1991-10-15

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