ATE129782T1 - DRIVE DEVICE. - Google Patents

DRIVE DEVICE.

Info

Publication number
ATE129782T1
ATE129782T1 AT92107760T AT92107760T ATE129782T1 AT E129782 T1 ATE129782 T1 AT E129782T1 AT 92107760 T AT92107760 T AT 92107760T AT 92107760 T AT92107760 T AT 92107760T AT E129782 T1 ATE129782 T1 AT E129782T1
Authority
AT
Austria
Prior art keywords
pump
drive device
piston
tappets
cylinder
Prior art date
Application number
AT92107760T
Other languages
German (de)
Inventor
Leinweber Guenter
Original Assignee
Wagner Wilhelm Wiwa
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 Wagner Wilhelm Wiwa filed Critical Wagner Wilhelm Wiwa
Application granted granted Critical
Publication of ATE129782T1 publication Critical patent/ATE129782T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/133—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting elastic-fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Nozzles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Surgical Instruments (AREA)
  • Control Of Multiple Motors (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

The invention relates to a drive device for driving pump units, which are used for paint-spraying. The drive device comprises a pneumatic drive motor 1 having a piston 2 which can move reciprocatingly in a cylinder 3. Fastened to the piston 2 are pump tappets 4 to 6, which in their turn are coupled with the pump units. To minimise overall length and to prevent jamming of the pump tappets, the invention provides for the pump tappets 4 to 6 each to be directly fastened to the piston 2 and to be guided on a first 7 and/or a second 8 casing plate of the cylinder 3. <IMAGE>
AT92107760T 1991-06-08 1992-05-08 DRIVE DEVICE. ATE129782T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9107101U DE9107101U1 (en) 1991-06-08 1991-06-08 Drive device

Publications (1)

Publication Number Publication Date
ATE129782T1 true ATE129782T1 (en) 1995-11-15

Family

ID=6868132

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92107760T ATE129782T1 (en) 1991-06-08 1992-05-08 DRIVE DEVICE.

Country Status (5)

Country Link
EP (1) EP0518048B1 (en)
AT (1) ATE129782T1 (en)
DE (2) DE9107101U1 (en)
DK (1) DK0518048T3 (en)
ES (1) ES2079096T3 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550572A1 (en) * 1966-05-18 1969-07-24 Vaudt Albert William Switching valve, especially for the hydraulic drive of a pump
GB1532045A (en) * 1976-09-28 1978-11-15 Liquid Controls Ltd Pump drive system
SE414385B (en) * 1977-03-09 1980-07-28 Ake Andersson FILLING PRODUCTS FOR LIQUID PRODUCTS
DE3266118D1 (en) * 1981-03-26 1985-10-17 Monika Laschober Installation for producing compressed air for automatic milking
DK63784A (en) * 1984-02-13 1985-08-14 Joergensen & Soen Entreprenoer APPLIANCES FOR USE IN OR ADDING ONE OF TWO COMPONENTS EXISTING FILLING, BINDING OR CLOTHING AGENTS

Also Published As

Publication number Publication date
EP0518048B1 (en) 1995-11-02
DK0518048T3 (en) 1996-03-04
DE9107101U1 (en) 1991-08-22
ES2079096T3 (en) 1996-01-01
EP0518048A1 (en) 1992-12-16
DE59204174D1 (en) 1995-12-07

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