JPS5021153B1 - - Google Patents

Info

Publication number
JPS5021153B1
JPS5021153B1 JP45119330A JP11933070A JPS5021153B1 JP S5021153 B1 JPS5021153 B1 JP S5021153B1 JP 45119330 A JP45119330 A JP 45119330A JP 11933070 A JP11933070 A JP 11933070A JP S5021153 B1 JPS5021153 B1 JP S5021153B1
Authority
JP
Japan
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.)
Pending
Application number
JP45119330A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP45119330A priority Critical patent/JPS5021153B1/ja
Priority to GB5964571A priority patent/GB1371640A/en
Priority to CA130,939A priority patent/CA943443A/en
Priority to FR7146846A priority patent/FR2120939A5/fr
Priority to IT71246/71A priority patent/IT953227B/it
Priority to DE2165105A priority patent/DE2165105C3/de
Priority to US436955A priority patent/US3885996A/en
Publication of JPS5021153B1 publication Critical patent/JPS5021153B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
JP45119330A 1970-12-28 1970-12-28 Pending JPS5021153B1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP45119330A JPS5021153B1 (de) 1970-12-28 1970-12-28
GB5964571A GB1371640A (en) 1970-12-28 1971-12-22 Method of making ball studs
CA130,939A CA943443A (en) 1970-12-28 1971-12-23 Method of making ball studs
FR7146846A FR2120939A5 (de) 1970-12-28 1971-12-27
IT71246/71A IT953227B (it) 1970-12-28 1971-12-28 Metodo per fabbricare bulloni sferici
DE2165105A DE2165105C3 (de) 1970-12-28 1971-12-28 Verfahren zur Herstellung von Kugelkopfbolzen
US436955A US3885996A (en) 1970-12-28 1974-01-28 Method of making ball studs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45119330A JPS5021153B1 (de) 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
JPS5021153B1 true JPS5021153B1 (de) 1975-07-21

Family

ID=14758791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45119330A Pending JPS5021153B1 (de) 1970-12-28 1970-12-28

Country Status (6)

Country Link
JP (1) JPS5021153B1 (de)
CA (1) CA943443A (de)
DE (1) DE2165105C3 (de)
FR (1) FR2120939A5 (de)
GB (1) GB1371640A (de)
IT (1) IT953227B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145671U (de) * 1976-04-30 1977-11-04
JPS534339U (de) * 1976-06-29 1978-01-14
JPS53109145U (de) * 1977-02-08 1978-09-01

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498956B2 (fr) * 1972-04-17 1988-11-25 Perrier Jean Fabrication de pivots par forgeage a froid utilisables brut de frappe
US3849964A (en) * 1973-08-15 1974-11-26 F Briles Corrosion blocking fastener
DE10158197A1 (de) * 2001-11-28 2003-06-12 Ejot Verbindungstech Gmbh & Co Aus einem niedrig legierten Kohlenstoffstahl bestehendes Befestigungselement und Verfahren zu seiner Herstellung
FR2916371B1 (fr) * 2007-05-24 2010-02-26 Fwu Kuang Entpr Co Ltd Procede de preparation de pieces forgees ayant une resistance a la traction et un allongement excellents a partir de fils mamchine en acier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145671U (de) * 1976-04-30 1977-11-04
JPS534339U (de) * 1976-06-29 1978-01-14
JPS53109145U (de) * 1977-02-08 1978-09-01

Also Published As

Publication number Publication date
GB1371640A (en) 1974-10-23
FR2120939A5 (de) 1972-08-18
DE2165105C3 (de) 1975-04-17
DE2165105A1 (de) 1972-07-13
IT953227B (it) 1973-08-10
DE2165105B2 (de) 1974-08-15
CA943443A (en) 1974-03-12

Similar Documents

Publication Publication Date Title
FR2120939A5 (de)
AU1473870A (de)
AU2044470A (de)
AU2130570A (de)
AU1336970A (de)
AU1517670A (de)
AU1716970A (de)
AU1833270A (de)
AU2017870A (de)
AU1326870A (de)
AU2085370A (de)
AU1789870A (de)
AU1872870A (de)
AU2144270A (de)
AU2131570A (de)
AU2130770A (de)
AU1247570A (de)
AU2119370A (de)
AU2115870A (de)
AU2112570A (de)
AU1328670A (de)
AU2061170A (de)
AU1343870A (de)
AU1277070A (de)
AU1974970A (de)