ZA85941B - Percussion apparatus - Google Patents

Percussion apparatus

Info

Publication number
ZA85941B
ZA85941B ZA85941A ZA85941A ZA85941B ZA 85941 B ZA85941 B ZA 85941B ZA 85941 A ZA85941 A ZA 85941A ZA 85941 A ZA85941 A ZA 85941A ZA 85941 B ZA85941 B ZA 85941B
Authority
ZA
South Africa
Prior art keywords
ball
tool
percussion apparatus
tube
percussion
Prior art date
Application number
ZA85941A
Other languages
English (en)
Inventor
Andre Coulon
Original Assignee
Alsthom Atlantique
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 Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of ZA85941B publication Critical patent/ZA85941B/xx

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
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B23P9/04—Treating or finishing by hammering or applying repeated pressure
    • 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
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/02—Percussive tool bits
    • 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
    • Y10T29/47—Burnishing
    • Y10T29/479—Burnishing by shot peening or blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Pens And Brushes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Forging (AREA)
  • Nozzles (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
ZA85941A 1984-02-07 1985-02-07 Percussion apparatus ZA85941B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8401843 1984-02-07

Publications (1)

Publication Number Publication Date
ZA85941B true ZA85941B (en) 1985-10-30

Family

ID=9300820

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA85941A ZA85941B (en) 1984-02-07 1985-02-07 Percussion apparatus

Country Status (8)

Country Link
US (1) US4608853A (cs)
EP (1) EP0154802B1 (cs)
JP (1) JPH0617502B2 (cs)
AT (1) ATE31036T1 (cs)
CS (1) CS261223B2 (cs)
DE (1) DE3561044D1 (cs)
YU (1) YU16485A (cs)
ZA (1) ZA85941B (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649816A (en) * 1986-08-22 1997-07-22 Copeland Corporation Hermetic compressor with heat shield
US4877382A (en) * 1986-08-22 1989-10-31 Copeland Corporation Scroll-type machine with axially compliant mounting
US5219281A (en) * 1986-08-22 1993-06-15 Copeland Corporation Fluid compressor with liquid separating baffle overlying the inlet port
US20090094843A1 (en) * 2007-10-16 2009-04-16 James Keith Brannam Brannam Escape cap
DE102007060911A1 (de) * 2007-12-14 2009-06-18 DYNATEC Gesellschaft für CAE und Dynamik mbH Bearbeitungswerkzeug
DE102007060909B8 (de) * 2007-12-14 2013-05-02 DYNATEC GmbH Fluidbetriebenes Bearbeitungswerkzeug
CN104084752A (zh) * 2014-05-15 2014-10-08 南京肯迈得机床制造有限公司 一种自润滑压力可调节滚压刀具
DE102018126185A1 (de) * 2018-10-22 2020-04-23 Schaeffler Technologies AG & Co. KG Werkzeug und Verfahren zur mechanischen Oberflächenbearbeitung
CN109807243B (zh) * 2019-01-28 2019-12-06 山东大学 用于渐进成形的负压吸附式滚动成形工具、装置及方法
CN111702411B (zh) * 2020-06-26 2022-04-08 西安建筑科技大学 一种不锈钢石油集输管线抗结蜡表面滚压加工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB251913A (en) * 1925-06-17 1926-05-13 Johannes Peter Martinussen Apparatus for picking boiler scale and rust
US1784866A (en) * 1927-03-24 1930-12-16 American Manganese Steel Co Method of strain-hardening steel
DE514066C (de) * 1927-12-24 1930-12-06 Expl S Ind Soc Gen Verfahren und Vorrichtung zur Ausfuehrung von Treibarbeit
US3159025A (en) * 1962-07-17 1964-12-01 Budd Co Explosive actuated hardness tester
FR2124883A5 (cs) * 1972-01-27 1972-09-22 Int Tool Sales
US3807804A (en) * 1972-09-12 1974-04-30 Kennametal Inc Impacting tool with tungsten carbide insert tip
FR2444719A1 (fr) * 1978-12-18 1980-07-18 Alsthom Atlantique Procede de traitement d'une paroi en acier inoxydable austenitique et appareil a percussion pour l'application de ce procede
DE3130748C2 (de) * 1981-08-04 1983-05-19 Dornier Gmbh, 7990 Friedrichshafen Einrichtung zum Schlagumformen

Also Published As

Publication number Publication date
JPH0617502B2 (ja) 1994-03-09
EP0154802B1 (fr) 1987-11-25
DE3561044D1 (en) 1988-01-07
US4608853A (en) 1986-09-02
CS261223B2 (en) 1989-01-12
ATE31036T1 (de) 1987-12-15
EP0154802A1 (fr) 1985-09-18
YU16485A (en) 1988-04-30
JPS60180785A (ja) 1985-09-14
CS75785A2 (en) 1985-08-15

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