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IT1227486B - SEALING DEVICE, ESPECIALLY FOR THE PISTON OF A PUMP FOR SPRAYING AGENTS SERVING THE DISCHARGE OF LIQUID SPRAYING AGENTS. - Google Patents

SEALING DEVICE, ESPECIALLY FOR THE PISTON OF A PUMP FOR SPRAYING AGENTS SERVING THE DISCHARGE OF LIQUID SPRAYING AGENTS.

Info

Publication number
IT1227486B
IT1227486B IT8822708A IT2270888A IT1227486B IT 1227486 B IT1227486 B IT 1227486B IT 8822708 A IT8822708 A IT 8822708A IT 2270888 A IT2270888 A IT 2270888A IT 1227486 B IT1227486 B IT 1227486B
Authority
IT
Italy
Prior art keywords
spraying agents
piston
pump
discharge
sealing device
Prior art date
Application number
IT8822708A
Other languages
Italian (it)
Other versions
IT8822708A0 (en
Inventor
Hans Juergen Stichert
Original Assignee
Altek Allg Landtech
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 Altek Allg Landtech filed Critical Altek Allg Landtech
Publication of IT8822708A0 publication Critical patent/IT8822708A0/en
Application granted granted Critical
Publication of IT1227486B publication Critical patent/IT1227486B/en

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
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/24—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
IT8822708A 1987-11-28 1988-11-23 SEALING DEVICE, ESPECIALLY FOR THE PISTON OF A PUMP FOR SPRAYING AGENTS SERVING THE DISCHARGE OF LIQUID SPRAYING AGENTS. IT1227486B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873740422 DE3740422A1 (en) 1987-11-28 1987-11-28 Sealing arrangement, in particular for the plunger of a spraying-agent pump serving to discharge liquid spraying agents

Publications (2)

Publication Number Publication Date
IT8822708A0 IT8822708A0 (en) 1988-11-23
IT1227486B true IT1227486B (en) 1991-04-12

Family

ID=6341504

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822708A IT1227486B (en) 1987-11-28 1988-11-23 SEALING DEVICE, ESPECIALLY FOR THE PISTON OF A PUMP FOR SPRAYING AGENTS SERVING THE DISCHARGE OF LIQUID SPRAYING AGENTS.

Country Status (4)

Country Link
DE (1) DE3740422A1 (en)
DK (1) DK663288A (en)
FR (1) FR2623871A1 (en)
IT (1) IT1227486B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906733C2 (en) * 1999-02-18 2001-05-03 Walter Hunger Sealing system for piston-cylinder units and method for repairing such a sealing system
EP1930633B1 (en) * 2006-12-06 2010-10-06 Shigeo Ando High pressure sealing apparatus
JP5041896B2 (en) * 2006-12-06 2012-10-03 成雄 安藤 High pressure sealing device
US8328202B2 (en) * 2007-12-07 2012-12-11 Bal Seal Engineering, Inc. Seal assembly for high pressure dynamic and static services

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722754A1 (en) * 1977-05-20 1978-11-30 Babcock Ag Spindle seal using deformable material - has prestressed compression spring on spindle between chamber base and packing load
US4160551A (en) * 1977-10-03 1979-07-10 Engineering Enterprises, Inc. Seal assembly
US4157833A (en) * 1977-12-01 1979-06-12 A. W. Chesterton Company Sealing ring with diameter indicia
DE2949723C2 (en) * 1979-12-11 1983-08-25 Krauss-Maffei AG, 8000 München Sealing device between two machine parts
US4473231A (en) * 1983-06-09 1984-09-25 Baker Oil Tools, Inc. Dynamic seal for subterranean well
US4706970A (en) * 1984-11-14 1987-11-17 Polydyne Industries, Inc. Flexible ring seal with insert in circumferentially extending channel

Also Published As

Publication number Publication date
DK663288D0 (en) 1988-11-28
FR2623871A1 (en) 1989-06-02
DE3740422C2 (en) 1990-04-12
DK663288A (en) 1989-05-29
DE3740422A1 (en) 1989-08-03
IT8822708A0 (en) 1988-11-23

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