IN157975B - - Google Patents

Info

Publication number: IN157975B
Authority: IN; India

Application number

IN306/CAL/83A

Other languages

English (en)

Inventor

Keith Charles Mcleod

Original Assignee

Imp Clevite Inc

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.)

1982-06-21

Filing date

1983-03-11

Publication date

1986-08-09

1983-03-11 Application filed by Imp Clevite Inc filed Critical Imp Clevite Inc

1986-08-09 Publication of IN157975B publication Critical patent/IN157975B/en

Links

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
- C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated steps
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Powder Metallurgy (AREA)
Materials For Medical Uses (AREA)

IN306/CAL/83A 1982-06-21 1983-03-11 IN157975B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/390,340 US4452756A (en)	1982-06-21	1982-06-21	Method for producing a machinable, high strength hot formed powdered ferrous base metal alloy

Publications (1)

Publication Number	Publication Date
IN157975B true IN157975B (de)	1986-08-09

Family

ID=23542097

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN306/CAL/83A IN157975B (de)	1982-06-21	1983-03-11

Country Status (11)

Country	Link
US (1)	US4452756A (de)
JP (1)	JPS596353A (de)
BR (1)	BR8302626A (de)
CA (1)	CA1211962A (de)
DE (1)	DE3313736A1 (de)
ES (1)	ES520887A0 (de)
FR (1)	FR2528744B1 (de)
GB (1)	GB2122643B (de)
IN (1)	IN157975B (de)
IT (1)	IT1167449B (de)
SE (1)	SE8300991L (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4609526A (en) *	1984-05-14	1986-09-02	Crucible Materials Corporation	Method for compacting alloy powder
US4591482A (en) *	1985-08-29	1986-05-27	Gorham International, Inc.	Pressure assisted sinter process
US4839139A (en) *	1986-02-25	1989-06-13	Crucible Materials Corporation	Powder metallurgy high speed tool steel article and method of manufacture
US5346529A (en) *	1992-03-23	1994-09-13	Tecsyn Pmp, Inc.	Powdered metal mixture composition
US5397530A (en) *	1993-04-26	1995-03-14	Hoeganaes Corporation	Methods and apparatus for heating metal powders
DE4418268A1 (de) *	1994-05-26	1995-11-30	Schunk Sintermetalltechnik Gmb	Verfahren zum Verbinden von Formteilen
US6274802B1 (en) *	1996-09-13	2001-08-14	Komatsu Ltd.	Thermoelectric semiconductor material, manufacture process therefor, and method of hot forging thermoelectric module using the same
US20030033904A1 (en) *	2001-07-31	2003-02-20	Edmond Ilia	Forged article with prealloyed powder
HU0900560D0 (en)	2009-09-08	2009-10-28	Dutkay Gyoergy Dr	Low porosity powder metallurgical details and method for producing them
CN103894616A (zh) *	2014-04-01	2014-07-02	安庆市吉安汽车零件锻轧有限公司	一种具有多个键槽轴的生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3512964A (en) *	1965-07-22	1970-05-19	Ferro Corp	Method of producing a ferrous sintered article
SE357391B (de) *	1967-07-31	1973-06-25	Aerojet General Co
GB1449809A (en) *	1972-11-27	1976-09-15	Fischmeister H	Forging of metal powders
GB1402660A (en) *	1973-08-17	1975-08-13	Toyo Kohan Co Ltd	Alloy steels
US4086390A (en) *	1976-09-17	1978-04-25	Japan Powder Metallurgy Co., Ltd.	Flywheel for recording and or reproducing apparatus

1982
- 1982-06-21 US US06/390,340 patent/US4452756A/en not_active Expired - Fee Related
1983
- 1983-02-23 CA CA000422224A patent/CA1211962A/en not_active Expired
- 1983-02-23 SE SE8300991A patent/SE8300991L/xx not_active Application Discontinuation
- 1983-03-11 IN IN306/CAL/83A patent/IN157975B/en unknown
- 1983-03-23 ES ES520887A patent/ES520887A0/es active Granted
- 1983-04-15 DE DE19833313736 patent/DE3313736A1/de not_active Withdrawn
- 1983-04-22 FR FR8306700A patent/FR2528744B1/fr not_active Expired
- 1983-04-28 GB GB08311598A patent/GB2122643B/en not_active Expired
- 1983-05-19 BR BR8302626A patent/BR8302626A/pt unknown
- 1983-06-13 JP JP58104334A patent/JPS596353A/ja active Pending
- 1983-06-16 IT IT48515/83A patent/IT1167449B/it active

Also Published As

Publication number	Publication date
IT1167449B (it)	1987-05-13
JPS596353A (ja)	1984-01-13
GB8311598D0 (en)	1983-06-02
GB2122643B (en)	1985-10-23
FR2528744A1 (fr)	1983-12-23
IT8348515A0 (it)	1983-06-16
BR8302626A (pt)	1984-04-17
DE3313736A1 (de)	1984-01-05
GB2122643A (en)	1984-01-18
SE8300991L (sv)	1983-12-22
ES8405081A1 (es)	1984-05-16
US4452756A (en)	1984-06-05
ES520887A0 (es)	1984-05-16
SE8300991D0 (sv)	1983-02-23
CA1211962A (en)	1986-09-30
FR2528744B1 (fr)	1987-03-20

Publication	Publication Date	Title
DE3332188C2 (de)	1987-03-26
DE8330196U1 (de)	1987-06-04
DE3240253C2 (de)	1987-01-08
CH655518B (de)	1986-04-30
FR2521497B1 (de)	1984-10-19
FR2522714B3 (de)	1985-02-15
DE3202432C2 (de)	1987-04-23
DE3220286C2 (de)	1987-04-09
FR2519521B1 (de)	1984-12-28
DE3317501C2 (de)	1987-04-23
DE3202854C2 (de)	1987-01-22
DE3311335C2 (de)	1987-01-29
DE3204922C2 (de)	1987-02-12
DE3214226C2 (de)	1987-02-26
DE3304995C2 (de)	1987-01-08
DE3313986C2 (de)	1987-01-22
FR2521974B1 (de)	1984-04-06
IN157975B (de)	1986-08-09
DE3212649C2 (de)	1987-01-22
CH655505B (de)	1986-04-30
DE3331753C2 (de)	1987-03-19
DE3200128C2 (de)	1987-03-26
DE3321902C2 (de)	1987-04-16
CH655449B (de)	1986-04-30
DE3229837C2 (de)	1987-04-30