IT8053423V0 - Complesso di guida e di tenuta per un pistone di una pompa del tipo a pistoni tuffanti - Google Patents

Complesso di guida e di tenuta per un pistone di una pompa del tipo a pistoni tuffanti

Info

Publication number
IT8053423V0
IT8053423V0 IT8053423U IT5342380U IT8053423V0 IT 8053423 V0 IT8053423 V0 IT 8053423V0 IT 8053423 U IT8053423 U IT 8053423U IT 5342380 U IT5342380 U IT 5342380U IT 8053423 V0 IT8053423 V0 IT 8053423V0
Authority
IT
Italy
Prior art keywords
piston
guide
type pump
different
sealing complex
Prior art date
Application number
IT8053423U
Other languages
English (en)
Original Assignee
Annovi Reverberi Spa
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 Annovi Reverberi Spa filed Critical Annovi Reverberi Spa
Priority to IT8053423U priority Critical patent/IT8053423V0/it
Publication of IT8053423V0 publication Critical patent/IT8053423V0/it
Priority to US06/284,549 priority patent/US4386782A/en
Priority to DE19813128737 priority patent/DE3128737A1/de

Links

Classifications

    • 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
    • F16J15/56—Other sealings for reciprocating rods
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F05C2201/0478—Bronze (Cu/Sn alloy)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
IT8053423U 1980-07-24 1980-07-24 Complesso di guida e di tenuta per un pistone di una pompa del tipo a pistoni tuffanti IT8053423V0 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8053423U IT8053423V0 (it) 1980-07-24 1980-07-24 Complesso di guida e di tenuta per un pistone di una pompa del tipo a pistoni tuffanti
US06/284,549 US4386782A (en) 1980-07-24 1981-07-20 Guide and seal assembly for a piston of a drowned piston type pump
DE19813128737 DE3128737A1 (de) 1980-07-24 1981-07-21 Fuehrungs- und dichtungsanordnung fuer einen kolben einer kolbenpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8053423U IT8053423V0 (it) 1980-07-24 1980-07-24 Complesso di guida e di tenuta per un pistone di una pompa del tipo a pistoni tuffanti

Publications (1)

Publication Number Publication Date
IT8053423V0 true IT8053423V0 (it) 1980-07-24

Family

ID=11282612

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8053423U IT8053423V0 (it) 1980-07-24 1980-07-24 Complesso di guida e di tenuta per un pistone di una pompa del tipo a pistoni tuffanti

Country Status (3)

Country Link
US (1) US4386782A (it)
DE (1) DE3128737A1 (it)
IT (1) IT8053423V0 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652000A (en) * 1986-07-21 1987-03-24 Ex-Cell-O Corporation Sealing system for high pressure gas applications
FR2653511B1 (fr) * 1989-10-19 1993-02-05 Quiri Cie Sa Usines Ressort a gaz de hautes performances.
US5022660A (en) * 1989-11-30 1991-06-11 Dunford Joseph R Lantern ring coil
JP2540411B2 (ja) * 1992-03-31 1996-10-02 株式会社荏原製作所 プランジャポンプ
DE19527719A1 (de) * 1995-07-31 1997-02-06 Woodward Governor Germany Gmbh Kraftstoffeinspritzsystem
US6543784B2 (en) * 2000-12-19 2003-04-08 Caterpillar Inc Wear compensating plunger-and-barrel seal for hydraulic fuel injectors
DE10239943C1 (de) * 2002-08-30 2003-10-30 Kaercher Gmbh & Co Kg Alfred Pumpe für ein Hochdruckreinigungsgerät
JP5318104B2 (ja) * 2007-08-30 2013-10-16 グラコ ミネソタ インコーポレーテッド ピストンシールガイド軸受
JP6905442B2 (ja) * 2017-09-29 2021-07-21 株式会社イワキ プランジャポンプ
DE102019119601A1 (de) * 2019-07-19 2021-01-21 Hammelmann GmbH Spaltdichtungseinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA693818A (en) * 1964-09-08 Henry Smood Packing gland
US2386898A (en) * 1943-10-30 1945-10-16 Worthington Pump & Mach Corp Centrifugal pump
US3100648A (en) * 1960-11-17 1963-08-13 Consolidation Coal Co Fluid seal
US3559540A (en) * 1968-08-06 1971-02-02 Arnold C Sheldon Hydraulic actuator
BE793196A (fr) * 1971-12-23 1973-04-16 Clark Equipment Co Verin a mouvement lineaire du type a cylindre et piston
US4055107A (en) * 1974-12-16 1977-10-25 Wean United, Inc. Apparatus for removing fluid in a piston cylinder assembly
FR2320458A1 (fr) * 1975-08-08 1977-03-04 Europ Turb Vapeur Dispositif de refroidissement d'un joint

Also Published As

Publication number Publication date
US4386782A (en) 1983-06-07
DE3128737A1 (de) 1982-03-04

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