GB1374073A - Manufacture of sintered components having an internal screw thread - Google Patents

Manufacture of sintered components having an internal screw thread

Info

Publication number
GB1374073A
GB1374073A GB3448873A GB3448873A GB1374073A GB 1374073 A GB1374073 A GB 1374073A GB 3448873 A GB3448873 A GB 3448873A GB 3448873 A GB3448873 A GB 3448873A GB 1374073 A GB1374073 A GB 1374073A
Authority
GB
United Kingdom
Prior art keywords
core
powder
mould
covers
sintered
Prior art date
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
GB3448873A
Other languages
English (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.)
Sintermetallwerk Krebsoege GmbH
Original Assignee
Sintermetallwerk Krebsoege GmbH
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 by Sintermetallwerk Krebsoege GmbH filed Critical Sintermetallwerk Krebsoege GmbH
Publication of GB1374073A publication Critical patent/GB1374073A/en
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
    • B22F5/06—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of threaded articles, e.g. nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
GB3448873A 1972-07-25 1973-07-19 Manufacture of sintered components having an internal screw thread Expired GB1374073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722236383 DE2236383C3 (de) 1972-07-25 1972-07-25 Verfahren zum Herstellen von Sinterkörpern mit Innengewinde sowie ein Werkzeug zum Durchführen des Verfahrens

Publications (1)

Publication Number Publication Date
GB1374073A true GB1374073A (en) 1974-11-13

Family

ID=5851593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3448873A Expired GB1374073A (en) 1972-07-25 1973-07-19 Manufacture of sintered components having an internal screw thread

Country Status (4)

Country Link
DE (1) DE2236383C3 (enExample)
FR (1) FR2193672A1 (enExample)
GB (1) GB1374073A (enExample)
NL (1) NL7310228A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250467A (en) * 1990-12-04 1992-06-10 Programme 3 Patent Holdings Making an internally screw threaded solid electrolyte holder
US5269988A (en) * 1990-12-04 1993-12-14 Programme 3 Patent Holdings Electrolyte holder
CN109128157A (zh) * 2018-09-21 2019-01-04 广西梧州港德硬质合金制造有限公司 一种硬质合金薄圆管内螺纹的制作方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527695A1 (de) * 1995-07-28 1997-01-30 Fraunhofer Ges Forschung Verfahren zur Herstellung von keramischen oder pulvermetallurgischen Bauteilen mit einer schraubenförmigen Außenkontur und keramisches oder pulvermetallurgisches Bauteil mit schraubenförmiger Außenkontur
DE19703175C2 (de) * 1997-01-29 2003-02-06 Fraunhofer Ges Forschung Verfahren zur Herstellung von keramischen oder pulvermetallurgischen Bauteilen mit einer schraubenförmigen Außenkontur

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250467A (en) * 1990-12-04 1992-06-10 Programme 3 Patent Holdings Making an internally screw threaded solid electrolyte holder
US5221542A (en) * 1990-12-04 1993-06-22 Programme 3 Patent Holdings Apparatus for making a solid electrolyte holder
US5269988A (en) * 1990-12-04 1993-12-14 Programme 3 Patent Holdings Electrolyte holder
GB2250467B (en) * 1990-12-04 1994-07-13 Programme 3 Patent Holdings Electrolyte holder
CN109128157A (zh) * 2018-09-21 2019-01-04 广西梧州港德硬质合金制造有限公司 一种硬质合金薄圆管内螺纹的制作方法

Also Published As

Publication number Publication date
DE2236383A1 (de) 1974-02-07
DE2236383B2 (de) 1974-06-12
NL7310228A (enExample) 1974-01-29
DE2236383C3 (de) 1975-01-23
FR2193672A1 (enExample) 1974-02-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee