ITMI20120949A1 - PROCEDURE FOR MANUFACTURING A PISTON AND PISTON FOR A PISTON MACHINE - Google Patents

PROCEDURE FOR MANUFACTURING A PISTON AND PISTON FOR A PISTON MACHINE

Info

Publication number
ITMI20120949A1
ITMI20120949A1 ITMI20120949A ITMI20120949A1 IT MI20120949 A1 ITMI20120949 A1 IT MI20120949A1 IT MI20120949 A ITMI20120949 A IT MI20120949A IT MI20120949 A1 ITMI20120949 A1 IT MI20120949A1
Authority
IT
Italy
Prior art keywords
piston
procedure
manufacturing
machine
piston machine
Prior art date
Application number
Other languages
Italian (it)
Inventor
Tobias Korte
Matthias Schnell
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20120949A1 publication Critical patent/ITMI20120949A1/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
ITMI20120949 2011-06-10 2012-06-01 PROCEDURE FOR MANUFACTURING A PISTON AND PISTON FOR A PISTON MACHINE ITMI20120949A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110103883 DE102011103883A1 (en) 2011-06-10 2011-06-10 Method for manufacturing piston for piston engine, involves arranging coaxial bore in contact with end face of hollow piston, and connecting cover with hollow piston by friction welding through relative rotation of hollow piston and cover

Publications (1)

Publication Number Publication Date
ITMI20120949A1 true ITMI20120949A1 (en) 2012-12-11

Family

ID=46832882

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20120949 ITMI20120949A1 (en) 2011-06-10 2012-06-01 PROCEDURE FOR MANUFACTURING A PISTON AND PISTON FOR A PISTON MACHINE

Country Status (3)

Country Link
CN (1) CN102814629A (en)
DE (1) DE102011103883A1 (en)
IT (1) ITMI20120949A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5795785B2 (en) * 2013-08-26 2015-10-14 Ｋｙｂ−Ｙｓ株式会社 Piston rod manufacturing method
CN105889059B (en) * 2016-05-31 2018-07-03 宁波派锐森液压有限公司 A kind of hollow plunger processing technology

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653868A1 (en) * 1976-11-26 1978-06-01 Linde Ag HOLLOW PISTON FOR A HYDROSTATIC PISTON MACHINE AND METHOD FOR THE PRODUCTION THEREOF
JPS61212490A (en) * 1985-03-15 1986-09-20 Toyoda Autom Loom Works Ltd Stopper position shifting device for single head type friction welding machine
DE19620167C2 (en) * 1996-05-20 1998-11-12 Brueninghaus Hydromatik Gmbh Hollow piston with radially welded cover
DE19934217A1 (en) * 1999-07-21 2001-02-01 Brueninghaus Hydromatik Gmbh Piston arrangement for a piston engine
US6588321B1 (en) * 2000-11-27 2003-07-08 Sauer-Danfoss Inc. Closed cavity piston and method of making the same
JP3980336B2 (en) * 2000-11-27 2007-09-26 サウアー ダンフォス インコーポレイテッド Method for manufacturing a closed cavity piston

Also Published As

Publication number Publication date
DE102011103883A1 (en) 2012-12-13
CN102814629A (en) 2012-12-12

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