FR2237728A2 - - Google Patents

Info

Publication number
FR2237728A2
FR2237728A2 FR7424472A FR7424472A FR2237728A2 FR 2237728 A2 FR2237728 A2 FR 2237728A2 FR 7424472 A FR7424472 A FR 7424472A FR 7424472 A FR7424472 A FR 7424472A FR 2237728 A2 FR2237728 A2 FR 2237728A2
Authority
FR
France
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.)
Granted
Application number
FR7424472A
Other languages
French (fr)
Other versions
FR2237728B2 (en
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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
Priority claimed from US00379249A external-priority patent/US3834200A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2237728A2 publication Critical patent/FR2237728A2/fr
Application granted granted Critical
Publication of FR2237728B2 publication Critical patent/FR2237728B2/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/006—Peening and tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/06—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery the flaps or strips being individually attached
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning In General (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Earth Drilling (AREA)
  • Connection Of Plates (AREA)
FR7424472A 1973-07-16 1974-07-15 Expired FR2237728B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00379249A US3834200A (en) 1972-04-17 1973-07-16 High intensity shot peening

Publications (2)

Publication Number Publication Date
FR2237728A2 true FR2237728A2 (en) 1975-02-14
FR2237728B2 FR2237728B2 (en) 1978-01-20

Family

ID=23496446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424472A Expired FR2237728B2 (en) 1973-07-16 1974-07-15

Country Status (8)

Country Link
JP (1) JPS586547B2 (en)
CS (1) CS181766B2 (en)
DE (1) DE2434368C2 (en)
FR (1) FR2237728B2 (en)
GB (1) GB1469663A (en)
IT (1) IT1047043B (en)
SE (1) SE7406146L (en)
SU (1) SU660575A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551996A1 (en) * 1983-09-21 1985-03-22 Electricite De France Method and device for reducing residual manufacturing tensile stresses in the internal wall of a roll-expanded tube

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127596A (en) * 1976-04-16 1977-10-26 Hitachi Ltd Storing equipment
JPS58161685U (en) * 1982-04-01 1983-10-27 海洋機器株式会社 Rotating blade for cleaning
JPS6013297U (en) * 1983-07-05 1985-01-29 森　慎一 Cleaning equipment for steel scaffolding boards, etc.
US5179852A (en) * 1991-11-06 1993-01-19 Minnesota Mining And Manufacturing Company High-intensity rotary peening particle support and method of making same
DE4142396C2 (en) * 1991-12-20 1995-06-08 Munderkingen Betonwerke Surface treatment device
US6109906A (en) * 1997-09-30 2000-08-29 Groupe Permacon Inc. Apparatus for treating concrete blocks
JP5890335B2 (en) * 2013-02-12 2016-03-22 日立Ｇｅニュークリア・エナジー株式会社 Peening device
CN113399577B (en) * 2021-05-26 2022-08-30 临沂华圆自动化科技有限公司 Full-automatic pneumatic system feeding equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551996A1 (en) * 1983-09-21 1985-03-22 Electricite De France Method and device for reducing residual manufacturing tensile stresses in the internal wall of a roll-expanded tube

Also Published As

Publication number Publication date
JPS5038871A (en) 1975-04-10
JPS586547B2 (en) 1983-02-04
FR2237728B2 (en) 1978-01-20
SU660575A3 (en) 1979-04-30
GB1469663A (en) 1977-04-06
IT1047043B (en) 1980-09-10
DE2434368C2 (en) 1984-06-28
DE2434368A1 (en) 1975-02-06
SE7406146L (en) 1975-01-17
CS181766B2 (en) 1978-03-31

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