CA997176A - Precision formed holes and passages - Google Patents

Precision formed holes and passages

Info

Publication number
CA997176A
CA997176A CA181,856A CA181856A CA997176A CA 997176 A CA997176 A CA 997176A CA 181856 A CA181856 A CA 181856A CA 997176 A CA997176 A CA 997176A
Authority
CA
Canada
Prior art keywords
passages
formed holes
precision formed
precision
holes
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
CA181,856A
Other languages
English (en)
Other versions
CA181856S (en
Inventor
Robert J. Gargrave
Allan E. Randolph (Sr.)
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.)
Dayton Progress Corp
Original Assignee
Dayton Progress Corp
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 Dayton Progress Corp filed Critical Dayton Progress Corp
Application granted granted Critical
Publication of CA997176A publication Critical patent/CA997176A/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
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Adornments (AREA)
CA181,856A 1972-10-18 1973-09-25 Precision formed holes and passages Expired CA997176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29847772A 1972-10-18 1972-10-18

Publications (1)

Publication Number Publication Date
CA997176A true CA997176A (en) 1976-09-21

Family

ID=23150687

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,856A Expired CA997176A (en) 1972-10-18 1973-09-25 Precision formed holes and passages

Country Status (5)

Country Link
JP (1) JPS4994557A (enExample)
CA (1) CA997176A (enExample)
DE (1) DE2352386A1 (enExample)
GB (1) GB1443185A (enExample)
IT (1) IT994782B (enExample)

Also Published As

Publication number Publication date
JPS4994557A (enExample) 1974-09-07
GB1443185A (en) 1976-07-21
IT994782B (it) 1975-10-20
DE2352386A1 (de) 1974-05-09

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