ES480145A0 - IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT NUM. 463,769, BY: A PROCEDURE FOR THE MANUFACTURE OF IRON BASED POWDER - Google Patents

IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT NUM. 463,769, BY: A PROCEDURE FOR THE MANUFACTURE OF IRON BASED POWDER

Info

Publication number: ES480145A0
Authority: ES; Spain
Prior art keywords: procedure; manufacture; based powder; main patent; iron based
Prior art date: 1978-05-03
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

ES480145A

Other languages

Spanish (es)

Other versions

ES8100771A2 (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.)

Hoganas AB

Original Assignee

Hoganas AB

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.)

1978-05-03

Filing date

1979-05-02

Publication date

1980-11-01

1979-05-02 Application filed by Hoganas AB filed Critical Hoganas AB

1980-11-01 Publication of ES8100771A2 publication Critical patent/ES8100771A2/en

1980-11-01 Publication of ES480145A0 publication Critical patent/ES480145A0/en

Status Granted legal-status Critical Current

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
229910052742 iron Inorganic materials 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000000843 powder Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Powder Metallurgy (AREA)

ES480145A 1978-05-03 1979-05-02 IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT NUM. 463,769, BY: A PROCEDURE FOR THE MANUFACTURE OF IRON BASED POWDER Granted ES480145A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7805205A SE414191B (en)	1978-05-03	1978-05-03	LIKE TO LIKE THE PATENT 7612217-5 MAKE IRON-BASED POWDER

Publications (2)

Publication Number	Publication Date
ES8100771A2 ES8100771A2 (en)	1980-11-01
ES480145A0 true ES480145A0 (en)	1980-11-01

Family

ID=20334855

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES480145A Granted ES480145A0 (en)	1978-05-03	1979-05-02	IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT NUM. 463,769, BY: A PROCEDURE FOR THE MANUFACTURE OF IRON BASED POWDER

Country Status (6)

Country	Link
JP (1)	JPS552791A (en)
DE (1)	DE2917882C2 (en)
ES (1)	ES480145A0 (en)
FR (1)	FR2424967A2 (en)
GB (1)	GB2023184B (en)
SE (1)	SE414191B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2679871B2 (en) *	1989-04-07	1997-11-19	アクチボラゲツト・エレクトロラツクス	Method for producing accurately sized articles by sintering
PL232405B1 (en) *	2015-07-27	2019-06-28	Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie	Easily sintered iron based alloy powder, method of producing it and application, and the sintered product
US11951547B2 (en)	2017-10-30	2024-04-09	Tpr Co., Ltd.	Valve guide made of iron-based sintered alloy and method of producing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB538227A (en) *	1939-12-12	1941-07-25	William Arthur Oubridge	Improvements in or relating to the manufacture of metal articles or masses
US3752712A (en) *	1971-06-07	1973-08-14	Domtar Ltd	Iron copper prealloys
GB1449809A (en) *	1972-11-27	1976-09-15	Fischmeister H	Forging of metal powders
SE393635B (en) *	1976-06-24	1977-05-16	Hoeganaes Ab	PHOSPHORIC STABLE POWDER AND KIT FOR ITS PREPARATION

1978
- 1978-05-03 SE SE7805205A patent/SE414191B/en not_active IP Right Cessation
1979
- 1979-05-02 FR FR7911086A patent/FR2424967A2/en active Granted
- 1979-05-02 ES ES480145A patent/ES480145A0/en active Granted
- 1979-05-03 DE DE19792917882 patent/DE2917882C2/en not_active Expired
- 1979-05-03 GB GB7915362A patent/GB2023184B/en not_active Expired
- 1979-05-04 JP JP5518179A patent/JPS552791A/en active Granted

Also Published As

Publication number	Publication date
ES8100771A2 (en)	1980-11-01
GB2023184B (en)	1982-10-06
JPS552791A (en)	1980-01-10
DE2917882A1 (en)	1979-11-15
FR2424967B2 (en)	1984-05-11
SE414191B (en)	1980-07-14
DE2917882C2 (en)	1987-01-08
FR2424967A2 (en)	1979-11-30
JPH0140081B2 (en)	1989-08-25
SE7805205L (en)	1979-11-04
GB2023184A (en)	1979-12-28

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