GB718461A - Improvements in methods of and apparatus for making piston rings - Google Patents

Improvements in methods of and apparatus for making piston rings

Info

Publication number
GB718461A
GB718461A GB12159/52A GB1215952A GB718461A GB 718461 A GB718461 A GB 718461A GB 12159/52 A GB12159/52 A GB 12159/52A GB 1215952 A GB1215952 A GB 1215952A GB 718461 A GB718461 A GB 718461A
Authority
GB
United Kingdom
Prior art keywords
methods
piston rings
making piston
making
rings
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB12159/52A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB718461A publication Critical patent/GB718461A/en
Expired legal-status Critical Current

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
    • B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
    • B23P15/065—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece from metal strip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB12159/52A 1951-05-25 1952-05-14 Improvements in methods of and apparatus for making piston rings Expired GB718461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US718461XA 1951-05-25 1951-05-25

Publications (1)

Publication Number Publication Date
GB718461A true GB718461A (en) 1954-11-17

Family

ID=22103963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12159/52A Expired GB718461A (en) 1951-05-25 1952-05-14 Improvements in methods of and apparatus for making piston rings

Country Status (1)

Country Link
GB (1) GB718461A (en)

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