DE29717661U1 - Connection of cores - Google Patents

Connection of cores

Info

Publication number
DE29717661U1
DE29717661U1 DE29717661U DE29717661U DE29717661U1 DE 29717661 U1 DE29717661 U1 DE 29717661U1 DE 29717661 U DE29717661 U DE 29717661U DE 29717661 U DE29717661 U DE 29717661U DE 29717661 U1 DE29717661 U1 DE 29717661U1
Authority
DE
Germany
Prior art keywords
cores
connection
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 - Lifetime
Application number
DE29717661U
Other languages
German (de)
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.)
HOTTINGER MASCHB GmbH
Original Assignee
HOTTINGER MASCHB 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 HOTTINGER MASCHB GmbH filed Critical HOTTINGER MASCHB GmbH
Priority to DE29717661U priority Critical patent/DE29717661U1/en
Publication of DE29717661U1 publication Critical patent/DE29717661U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/12—Accessories
    • B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
DE29717661U 1997-09-25 1997-10-02 Connection of cores Expired - Lifetime DE29717661U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29717661U DE29717661U1 (en) 1997-09-25 1997-10-02 Connection of cores

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997142276 DE19742276A1 (en) 1997-09-25 1997-09-25 Connection of cores
DE29717661U DE29717661U1 (en) 1997-09-25 1997-10-02 Connection of cores

Publications (1)

Publication Number Publication Date
DE29717661U1 true DE29717661U1 (en) 1998-12-10

Family

ID=7843558

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1997142276 Withdrawn DE19742276A1 (en) 1997-09-25 1997-09-25 Connection of cores
DE29717661U Expired - Lifetime DE29717661U1 (en) 1997-09-25 1997-10-02 Connection of cores

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1997142276 Withdrawn DE19742276A1 (en) 1997-09-25 1997-09-25 Connection of cores

Country Status (2)

Country Link
EP (1) EP0904872A1 (en)
DE (2) DE19742276A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017009708A1 (en) * 2015-07-14 2017-01-19 Nemak, S.A.B. De C.V. Method for producing a casting core, and a casting core
WO2018184827A1 (en) * 2017-04-06 2018-10-11 Bayerische Motoren Werke Aktiengesellschaft Core pack
CN111761025A (en) * 2020-05-26 2020-10-13 洛阳中重铸锻有限责任公司 Anti-deformation casting method for thin-wall curved-surface steel casting

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003500212A (en) * 1999-05-25 2003-01-07 ホッティンガー・マシーンバウ・ゲーエムベーハー Equipment for joining all kinds of parts
GB0921818D0 (en) * 2009-12-15 2010-01-27 Rolls Royce Plc Casting of internal features within a product (
CN103736969A (en) * 2013-11-13 2014-04-23 江苏凯特汽车部件有限公司 Mould accessory for casting of aluminum alloy wheels of automobiles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200193A1 (en) * 1982-01-07 1983-07-14 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD FOR PRODUCING A HOLLOW FOUNDRY CORE
FR2662218B1 (en) * 1989-12-28 1992-09-11 Rapid Sa DOUBLE DOWEL FOR JOINTING ASSEMBLY OF ANY ELEMENTS.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017009708A1 (en) * 2015-07-14 2017-01-19 Nemak, S.A.B. De C.V. Method for producing a casting core, and a casting core
US10710150B2 (en) 2015-07-14 2020-07-14 Nemak, S.A.B. De C.V. Method for producing a foundry core and foundry core
WO2018184827A1 (en) * 2017-04-06 2018-10-11 Bayerische Motoren Werke Aktiengesellschaft Core pack
US11077489B2 (en) 2017-04-06 2021-08-03 Bayerische Motoren Werke Aktiengesellschaft Core pack
CN111761025A (en) * 2020-05-26 2020-10-13 洛阳中重铸锻有限责任公司 Anti-deformation casting method for thin-wall curved-surface steel casting
CN111761025B (en) * 2020-05-26 2022-07-12 洛阳中重铸锻有限责任公司 Anti-deformation casting method for thin-wall curved-surface steel casting

Also Published As

Publication number Publication date
EP0904872A1 (en) 1999-03-31
DE19742276A1 (en) 1999-04-01

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990128

R156 Lapse of ip right after 3 years

Effective date: 20010703