JPS4997720A - - Google Patents

Info

Publication number: JPS4997720A
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.): Granted

Application number

JP48009530A

Other languages

Japanese (ja)

Other versions

JPS543129B2 (en

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.)

1973-01-24

Filing date

1973-01-24

Publication date

1974-09-17

1973-01-24 Application filed filed Critical

1973-01-24 Priority to JP953073A priority Critical patent/JPS543129B2/ja

1974-01-04 Priority to US430681A priority patent/US3891432A/en

1974-01-22 Priority to DE2402945A priority patent/DE2402945A1/en

1974-09-17 Publication of JPS4997720A publication Critical patent/JPS4997720A/ja

1979-02-19 Publication of JPS543129B2 publication Critical patent/JPS543129B2/ja

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

JP953073A 1973-01-24 1973-01-24 Expired JPS543129B2 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
JP953073A JPS543129B2 (en)	1973-01-24	1973-01-24
US430681A US3891432A (en)	1973-01-24	1974-01-04	High toughness spheroidal graphite cast iron and method for producing the same
DE2402945A DE2402945A1 (en)	1973-01-24	1974-01-22	HIGHLY TOUGH CAST IRON WITH BALL GRAPHITE AND METHOD OF ITS PRODUCTION

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP953073A JPS543129B2 (en)	1973-01-24	1973-01-24

Publications (2)

Publication Number	Publication Date
JPS4997720A true JPS4997720A (en)	1974-09-17
JPS543129B2 JPS543129B2 (en)	1979-02-19

Family

ID=11722810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP953073A Expired JPS543129B2 (en)	1973-01-24	1973-01-24

Country Status (3)

Country	Link
US (1)	US3891432A (en)
JP (1)	JPS543129B2 (en)
DE (1)	DE2402945A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51123719A (en) *	1975-04-22	1976-10-28	Katsuya Igawa	Tough spherical graphite cast-iron and heat treatment thereof
JP2009541591A (en) *	2006-07-03	2009-11-26	ツァナルディ・フォンデリエ・ソシエタ・ペル・アチオニ	Manufacturing method of spheroidal cast iron machine parts

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5535461B2 (en) *	1974-08-16	1980-09-13
DE3734877C1 (en) *	1987-10-15	1988-10-27	Sueddeutsche Kalkstickstoff	Means and methods for embroidering cast iron
CN1183267C (en) *	1999-06-08	2005-01-05	旭技术株式会社	Non-austenitic Austempered Ductile Iron
JP4523776B2 (en) *	2003-02-12	2010-08-11	新日本製鐵株式会社	Cast iron and manufacturing method thereof
FR3060607B1 (en)	2016-12-19	2021-09-10	Saint Gobain Pont A Mousson	SPHEROIDAL GRAPHITE CAST IRON, CORRESPONDING ELEMENT AND MANUFACTURING PROCESS
JP6717245B2 (en)	2017-03-17	2020-07-01	三菱マテリアル株式会社	Method for manufacturing joined body, method for manufacturing insulated circuit board, and method for manufacturing insulated circuit board with heat sink
WO2018181712A1 (en) *	2017-03-29	2018-10-04	株式会社Ｉ２Ｃ技研	Method for producing die-cast product of spherical graphitic cast iron including ultrafine spherical graphite, and spheroidizing treatment agent
CN118957415B (en) *	2024-08-02	2026-02-27	西安理工大学	Preparation method for precipitation of secondary spheroidal graphite in spheroidal graphite cast iron material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3013911A (en) *	1953-11-18	1961-12-19	Renault	Malleable cast iron compositions
US3133813A (en) *	1960-08-30	1964-05-19	Teves Kg Alfred	Process for the manufacture of cast iron having an eutectic graphite formation
DE1139652B (en) *	1960-09-14	1962-11-15	Sueddeutsche Kalkstickstoff	Process for the production of a master alloy containing silicon, magnesium and calcium
US3309197A (en) *	1962-10-16	1967-03-14	Kusaka Kazuji	Nodular graphite cast iron containing calcium and magnesium
US3257197A (en) *	1963-04-17	1966-06-21	Union Carbide Corp	Method for adding nitrogen to molten metals
US3321304A (en) *	1963-12-23	1967-05-23	American Cast Iron Pipe Co	Materials for and methods of treating molten ferrous metals to produce nodular iron
FR1525645A (en) *	1966-05-24	1968-10-23	Vanadium Corp Of America	Improvements to nodular cast iron preparation processes
JPS516608B1 (en) *	1971-04-20	1976-03-01

1973
- 1973-01-24 JP JP953073A patent/JPS543129B2/ja not_active Expired
1974
- 1974-01-04 US US430681A patent/US3891432A/en not_active Expired - Lifetime
- 1974-01-22 DE DE2402945A patent/DE2402945A1/en active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51123719A (en) *	1975-04-22	1976-10-28	Katsuya Igawa	Tough spherical graphite cast-iron and heat treatment thereof
JP2009541591A (en) *	2006-07-03	2009-11-26	ツァナルディ・フォンデリエ・ソシエタ・ペル・アチオニ	Manufacturing method of spheroidal cast iron machine parts

Also Published As

Publication number	Publication date
JPS543129B2 (en)	1979-02-19
US3891432A (en)	1975-06-24
DE2402945A1 (en)	1974-08-01

Publication	Publication Date	Title
AU465372B2 (en)	1975-09-25
AU474511B2 (en)	1976-07-22
AU465453B2 (en)	1975-09-25
AU471343B2 (en)	1976-04-15
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
JPS543129B2 (en)	1979-02-19
AU472848B2 (en)	1976-06-03
AU466283B2 (en)	1975-10-23
AU477823B2 (en)	1975-06-19
AU447540B2 (en)	1974-03-25
AU477824B2 (en)	1975-07-17
AR197627A1 (en)	1974-04-23
AU461342B2 (en)	1975-05-22
AU476873B1 (en)	1975-01-09
AU1891376A (en)	1977-01-20
CH564268A5 (en)	1975-07-15
AU479496A (en)	1975-01-09
BG19876A1 (en)	1975-10-30
AU481011A (en)	1975-03-06
CH556055A (en)	1974-11-15
AU470923A (en)	1976-04-01
AU480556A (en)	1975-06-19
CH560527A5 (en)	1975-04-15
CH562692A5 (en)	1975-06-13

JPS4997720A - - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (3)

Applications Claiming Priority (1)

Publications (2)

Family

ID=11722810

Family Applications (1)

Country Status (3)

Cited By (2)

Families Citing this family (8)

Family Cites Families (8)

Cited By (2)

Also Published As

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