FR2032665A5 - - Google Patents

Info

Publication number: FR2032665A5
Authority: FR; France
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.): Expired

Application number

FR7003231A

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.)

BROTHERS MARTIN Ltd

Original Assignee

BROTHERS MARTIN Ltd

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.)

1969-02-01

Filing date

1970-01-30

Publication date

1970-11-27

1970-01-30 Application filed by BROTHERS MARTIN Ltd filed Critical BROTHERS MARTIN Ltd

1970-11-27 Application granted granted Critical

1970-11-27 Publication of FR2032665A5 publication Critical patent/FR2032665A5/fr

Status Expired legal-status Critical Current

Links

Classifications

- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
- B22F5/085—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs with helical contours
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
- 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

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Powder Metallurgy (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Forging (AREA)

FR7003231A 1969-02-01 1970-01-30 Expired FR2032665A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB555969		1969-02-01

Publications (1)

Publication Number	Publication Date
FR2032665A5 true FR2032665A5 (fr)	1970-11-27

Family

ID=9798409

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7003231A Expired FR2032665A5 (fr)	1969-02-01	1970-01-30

Country Status (8)

Country	Link
US (1)	US3677671A (fr)
BE (1)	BE745197A (fr)
CH (1)	CH511083A (fr)
DE (1)	DE2002684C3 (fr)
ES (1)	ES375894A1 (fr)
FR (1)	FR2032665A5 (fr)
GB (1)	GB1226889A (fr)
SE (1)	SE364200B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2490515A1 (fr) *	1980-09-22	1982-03-26	Alliages Frittes Sa

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT976216B (it) *	1972-12-29	1974-08-20	Olivetti & Co Spa	Dispositivo di formatura di pezzi elicoidali mediante compattazione di materiali in polvere
DE2320336B2 (de) *	1973-04-21	1980-02-21	Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover	Vorrichtung zur spanlosen Herstellung von Kegelzahnrädern aus Metallrohteilen
JPS61245923A (ja) *	1985-04-22	1986-11-01	Masao Murakawa	はす歯歯車類製造用プレス
JPH05195011A (ja) *	1991-08-17	1993-08-03	Werkzeugbau Alvier Ag	螺旋形状の輪郭を有する工作物をプレス成形するモジュラー装置
JP3031647B2 (ja) *	1992-02-08	2000-04-10	日立粉末冶金株式会社	粉末材料の押出し成形装置
JP5694371B2 (ja) *	2009-12-18	2015-04-01	ネステクソシエテアノニム	押出機と共に使用する高圧リリーフ組立体および組立体ロック装置
EP2853322A1 (fr) *	2013-09-30	2015-04-01	Seco Tools AB	Presse pour la fabrication d'un corps vert d'outil ayant une cannelure hélicoïdale, procédé de fabrication d'un corps vert d'outil ayant une cannelure hélicoïdale et corps vert d'outil ayant une cannelure hélicoïdale

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1958199A (en) *	1932-02-16	1934-05-08	Doehler Die Casting Co	Die-casting machine
US2404631A (en) *	1944-02-09	1946-07-23	Mack Molding Company Inc	Molding die and means for removing molded articles therefrom
US2561735A (en) *	1949-07-21	1951-07-24	Haller John	Machine for molding helical gears
GB1091321A (en) *	1963-12-18	1967-11-15	R Laurent Sa Atel	Apparatus for the production of helically toothed mechanical parts from sintered metals

1969
- 1969-02-01 GB GB555969A patent/GB1226889A/en not_active Expired
1970
- 1970-01-22 DE DE2002684A patent/DE2002684C3/de not_active Expired
- 1970-01-23 CH CH96270A patent/CH511083A/de not_active IP Right Cessation
- 1970-01-26 ES ES375894A patent/ES375894A1/es not_active Expired
- 1970-01-30 SE SE01264/70A patent/SE364200B/xx unknown
- 1970-01-30 FR FR7003231A patent/FR2032665A5/fr not_active Expired
- 1970-01-30 BE BE745197D patent/BE745197A/fr unknown
- 1970-02-02 US US7864A patent/US3677671A/en not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2490515A1 (fr) *	1980-09-22	1982-03-26	Alliages Frittes Sa
EP0050576A1 (fr) *	1980-09-22	1982-04-28	Alliages Frittés METAFRAM	Outillage pour la fabrication de pièces frittées à surfaces hélicoidales

Also Published As

Publication number	Publication date
DE2002684C3 (de)	1974-07-04
US3677671A (en)	1972-07-18
GB1226889A (fr)	1971-03-31
DE2002684B2 (de)	1973-12-06
SE364200B (fr)	1974-02-18
CH511083A (de)	1971-08-15
DE2002684A1 (de)	1970-09-03
BE745197A (fr)	1970-07-01
ES375894A1 (es)	1972-11-01

Legal Events

Date	Code	Title	Description
1978-03-17	ST	Notification of lapse

Publication	Publication Date	Title
AU2270770A (fr)	1972-06-01
AU465452B2 (fr)	1975-09-11
AU429630B2 (fr)	1972-10-26
AU450150B2 (fr)	1970-11-12
AU2355770A (fr)	1972-06-22
AU442375B2 (fr)	1973-11-06
AU470301B1 (fr)	1972-05-25
AU427401B2 (fr)	1972-08-17
AU442380B2 (fr)	1973-11-05
AU442357B2 (fr)	1973-11-07
AU428074B2 (fr)	1972-09-11
AU428129B2 (fr)	1972-09-12
AU428131B2 (fr)	1972-09-14
AU414607B2 (fr)	1971-06-29
AT308690B (fr)	1973-06-15
AU438128B2 (fr)	1973-07-16
AU470661B1 (fr)	1970-10-05
AU442285B2 (fr)	1973-11-02
AU417208B2 (fr)	1971-10-14
AU425297B2 (fr)	1972-03-26
AU410358B2 (fr)	1971-02-09
AU442554B2 (fr)	1973-11-13
AU442463B2 (fr)	1973-11-09
AU442535B2 (fr)	1973-11-12
AU442538B2 (fr)	1973-11-12