IT1293684B1 - Procedimento per la realizzazione di un gruppo di stantuffo. - Google Patents

Procedimento per la realizzazione di un gruppo di stantuffo.

Info

Publication number
IT1293684B1
IT1293684B1 IT97TO000721A ITTO970721A IT1293684B1 IT 1293684 B1 IT1293684 B1 IT 1293684B1 IT 97TO000721 A IT97TO000721 A IT 97TO000721A IT TO970721 A ITTO970721 A IT TO970721A IT 1293684 B1 IT1293684 B1 IT 1293684B1
Authority
IT
Italy
Prior art keywords
creation
piston
procedure
group
Prior art date
Application number
IT97TO000721A
Other languages
English (en)
Inventor
William K Engel
Michael H Hinrichsen
Howard Savage
Donald H Sherman
Kenneth R Watts
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of ITTO970721A1 publication Critical patent/ITTO970721A1/it
Application granted granted Critical
Publication of IT1293684B1 publication Critical patent/IT1293684B1/it

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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/40—Heat treatment
    • F05B2230/41—Hardening; Annealing
    • 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
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49256—Piston making with assembly or composite article making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (AREA)
  • Forging (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
IT97TO000721A 1996-08-08 1997-08-07 Procedimento per la realizzazione di un gruppo di stantuffo. IT1293684B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/694,345 US5724733A (en) 1996-08-08 1996-08-08 Method of producing a piston assembly

Publications (2)

Publication Number Publication Date
ITTO970721A1 ITTO970721A1 (it) 1999-02-07
IT1293684B1 true IT1293684B1 (it) 1999-03-08

Family

ID=24788440

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000721A IT1293684B1 (it) 1996-08-08 1997-08-07 Procedimento per la realizzazione di un gruppo di stantuffo.

Country Status (4)

Country Link
US (1) US5724733A (it)
JP (1) JPH1078131A (it)
DE (1) DE19734217A1 (it)
IT (1) IT1293684B1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712838C2 (de) * 1997-03-26 1999-03-18 Brueninghaus Hydromatik Gmbh Verfahren zum Herstellen einer Kugelgelenkverbindung
US5983776A (en) * 1998-11-23 1999-11-16 Sauer Inc. Two-piece slipper with balanced running face
DE19859199C2 (de) * 1998-12-21 2003-04-03 Brueninghaus Hydromatik Gmbh Gelenkverbindung zwischen einem Schaft und einem Gleitschuh einer Kolbenmaschine und Verfahren zum Herstellen der Gelenkverbindung
US6406271B1 (en) * 1999-05-06 2002-06-18 Ingo Valentin Swashplate type axial-piston pump
DE19934218C2 (de) * 1999-07-21 2003-03-20 Brueninghaus Hydromatik Gmbh Verfahren zum Herstellen einer Kugelgelenkverbindung zwischen einem Gleitschuh und einem Kolben und Axialkolbenmaschine mit einer Kugelgelenkverbindung
DE19934217A1 (de) * 1999-07-21 2001-02-01 Brueninghaus Hydromatik Gmbh Kolbenanordnung für eine Kolbenmaschine
DE10007686C1 (de) * 2000-02-19 2001-08-23 Bosch Gmbh Robert Hubverdrängermaschine
DE10024416C1 (de) * 2000-05-19 2001-10-25 Luk Fahrzeug Hydraulik Axialkolbenmaschine
JP2003286942A (ja) * 2002-03-28 2003-10-10 Sanden Corp 往復動圧縮機に用いるピストンの製造方法
DE10255183A1 (de) * 2002-11-27 2004-06-09 Zf Friedrichshafen Ag Kolben
DE10341791B4 (de) * 2003-09-10 2005-09-29 Brueninghaus Hydromatik Gmbh Hohlkolben für eine Kolbenmaschine und Verfahren zum Herstellen eines Hohlkolbens
EP1750009B1 (en) * 2005-08-05 2019-07-03 Poclain Hydraulics A spherical joint of a hydrostatic piston machine
FR2899650B1 (fr) * 2006-04-05 2011-11-11 Poclain Hydraulics Ind Piston pour un moteur hydraulique a pistons radiaux et son procede de fabrication
EP2466136A1 (en) * 2010-12-15 2012-06-20 Continental Automotive GmbH Piston and pressure pump
US8825813B2 (en) 2010-12-28 2014-09-02 Microsoft Corporation Distributed network coordinate system based on network performance
US9291119B2 (en) 2013-03-14 2016-03-22 Mahle International Gmbh Piston assembly with preloaded support surfaces
CH714075A1 (de) 2017-08-21 2019-02-28 Liebherr Machines Bulle Sa Verfahren zur Herstellung einer Kugel-Gelenk-Verbindung sowie Kugel-Gelenk-Verbindung.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120816A (en) * 1959-04-16 1964-02-11 Council Scient Ind Res Hydraulic pumps and motors
GB1268203A (en) * 1968-08-26 1972-03-22 Dowty Technical Dev Ltd Hydraulic reciprocating motor
FR2040930A5 (it) * 1969-04-21 1971-01-22 Peugeot & Renault
FR2094705A5 (it) * 1970-06-30 1972-02-04 Renault
US4290181A (en) * 1979-10-22 1981-09-22 The Bendix Corporation Ball joint forming method and apparatus therefor
JPS57129962A (en) * 1981-02-02 1982-08-12 Toshiba Corp Production of ball joint type piston
JPS5850360A (ja) * 1981-09-18 1983-03-24 Sanyo Electric Co Ltd ピストン装置
JPH0364672A (ja) * 1989-07-31 1991-03-20 Honda Motor Co Ltd 斜板式油圧装置
US5490446A (en) * 1994-03-22 1996-02-13 Caterpillar Inc. Apparatus and method for a piston assembly
US5469776A (en) * 1994-07-13 1995-11-28 Danfoss A/S Hydraulic pumping device
JP3476924B2 (ja) * 1994-09-13 2003-12-10 日立建機株式会社 斜板型液圧回転機の製造方法
JPH0882279A (ja) * 1994-09-13 1996-03-26 Hitachi Constr Mach Co Ltd 斜板型液圧回転機およびその製造方法

Also Published As

Publication number Publication date
US5724733A (en) 1998-03-10
DE19734217A1 (de) 1998-02-12
ITTO970721A1 (it) 1999-02-07
JPH1078131A (ja) 1998-03-24

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Legal Events

Date Code Title Description
0001 Granted