DE20303308U1 - Metal casting mold has core clip-frame cross-piece made in RSt 36-2 with two swaged U-shaped ends made of DC01 - Google Patents

Metal casting mold has core clip-frame cross-piece made in RSt 36-2 with two swaged U-shaped ends made of DC01

Info

Publication number
DE20303308U1
DE20303308U1 DE20303308U DE20303308U DE20303308U1 DE 20303308 U1 DE20303308 U1 DE 20303308U1 DE 20303308 U DE20303308 U DE 20303308U DE 20303308 U DE20303308 U DE 20303308U DE 20303308 U1 DE20303308 U1 DE 20303308U1
Authority
DE
Germany
Prior art keywords
rst
swaged
casting mold
core
metal casting
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
DE20303308U
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.)
Karl Schmidt Fabrik fuer Giessereibedarf GmbH and Co
Original Assignee
Karl Schmidt Fabrik fuer Giessereibedarf GmbH and Co
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 Karl Schmidt Fabrik fuer Giessereibedarf GmbH and Co filed Critical Karl Schmidt Fabrik fuer Giessereibedarf GmbH and Co
Priority to DE20303308U priority Critical patent/DE20303308U1/en
Publication of DE20303308U1 publication Critical patent/DE20303308U1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

A metal casting mold has a core clip-frame a cross-piece (1) made in RSt 36-2 with two swaged U-shaped ends (2) made of DC01. the swage is thicker at the top than at the bottom. The unit (1, 2) is dimensioned to fit a sand core and is capable of absorbing compression forces, tensile forces and lateral forces.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

Kernspange mit angebogenen Haltebügeln, dadurch gekennzeichnet, daß auf einen Kernstützensteg (1) aus dem Material RSt 36-2 mit zwei außen angestauchten Profilköpfen zwei V-förmige gebogene Profilbleche mit angebogenen Haltebügeln (2) aus dem Werkstoff DC01 an die gestauchten Köpfe des genannten Steges (1) konisch angeschweißt sind, so daß das Stützmaß oben größer als unten ist.
Durch die aus den Teilen (1) und (2) bestehende Einheit nimmt Druck- und Zugspannungen auf und gewährleistet einen sicheren Sitz im Kern.Core clasp with bent brackets, characterized in that on a core support web ( 1 ) made of material RSt 36-2 with two externally upset profile heads two V-shaped curved profile sheets with bent brackets ( 2 ) made of DC01 material to the compressed heads of said web ( 1 ) are welded conically, so that the support measure above is greater than below.
The unit consisting of parts ( 1 ) and ( 2 ) absorbs compressive and tensile stresses and ensures a secure fit in the core.
DE20303308U 2003-02-27 2003-02-27 Metal casting mold has core clip-frame cross-piece made in RSt 36-2 with two swaged U-shaped ends made of DC01 Expired - Lifetime DE20303308U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20303308U DE20303308U1 (en) 2003-02-27 2003-02-27 Metal casting mold has core clip-frame cross-piece made in RSt 36-2 with two swaged U-shaped ends made of DC01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20303308U DE20303308U1 (en) 2003-02-27 2003-02-27 Metal casting mold has core clip-frame cross-piece made in RSt 36-2 with two swaged U-shaped ends made of DC01

Publications (1)

Publication Number Publication Date
DE20303308U1 true DE20303308U1 (en) 2003-05-15

Family

ID=7980460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20303308U Expired - Lifetime DE20303308U1 (en) 2003-02-27 2003-02-27 Metal casting mold has core clip-frame cross-piece made in RSt 36-2 with two swaged U-shaped ends made of DC01

Country Status (1)

Country Link
DE (1) DE20303308U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055723A1 (en) * 2010-12-22 2012-06-28 Neue Halberg-Guss Gmbh Casting device used in manufacture of crankcase for internal combustion engine of motor vehicle, has hollow metallic core clamp that is enclosed completely and opened at ends to form cooling channel of crankcase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055723A1 (en) * 2010-12-22 2012-06-28 Neue Halberg-Guss Gmbh Casting device used in manufacture of crankcase for internal combustion engine of motor vehicle, has hollow metallic core clamp that is enclosed completely and opened at ends to form cooling channel of crankcase

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030618

R150 Term of protection extended to 6 years

Effective date: 20060706

R151 Term of protection extended to 8 years

Effective date: 20090327

R152 Term of protection extended to 10 years

Effective date: 20110204

R071 Expiry of right
R071 Expiry of right