DE466238C - Shaking machine with automatic locking device against premature admission of the pressure medium - Google Patents

Shaking machine with automatic locking device against premature admission of the pressure medium

Info

Publication number
DE466238C
DE466238C DED50785D DED0050785D DE466238C DE 466238 C DE466238 C DE 466238C DE D50785 D DED50785 D DE D50785D DE D0050785 D DED0050785 D DE D0050785D DE 466238 C DE466238 C DE 466238C
Authority
DE
Germany
Prior art keywords
locking device
pressure medium
automatic locking
device against
against premature
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
DED50785D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DED50785D priority Critical patent/DE466238C/en
Application granted granted Critical
Publication of DE466238C publication Critical patent/DE466238C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/10—Compacting by jarring devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Lock And Its Accessories (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

PERLIN. GEDtlUfiKT W DEK llE1CMS»R('CK&ltfciPERLIN. GEDtlUfiKT W DEK llE1CMS »R ('CK & ltfci

Claims (1)

Patentanspruch:Claim: Rüttelformmaschine mit ausfahrbarer Preßvorrichtung und gemeinschaftlicher Steuerung für Rüttelung und Pressung sowie mit selbsttätiger Sperrvorrichtung gegen vorzeitiges Einlassen des Druckmittels, dadurch gekennzeichnet, daß die Sperrvorrichtung aus einem Hebel (ei) besteht, der durch eine vom Laufrad (a) des Preßstücks betätigte Druckvorrichtung in Form eines abgefederten Kolbens (c) angehoben wird, wenn das Preßstück in die Arbeitslage eingefahren ist, und dadurch den Handhebel für das Steuerorgan freigibt, der aber bei ausgefahrenem Querhaupt von dem unter Federdruck stehenden Kolben (c) selbsttätig in die den Handhebel des Steuerorgans sperrende Stellung gedrückt wird.Rüttelformmaschine with retractable pressing device and Community control for Rüttelung and pressure and with automatic locking device against premature admission of the pressure medium, characterized in that the locking device consists of a lever (ei) defined by an operated by the impeller (a) of the Preßstücks printing device in the form of a The spring-loaded piston (c) is lifted when the pressed piece has moved into the working position, thereby releasing the hand lever for the control element, which, however, when the crosshead is extended, is automatically pressed into the position that locks the control element's hand lever when the crosshead is extended will.
DED50785D Shaking machine with automatic locking device against premature admission of the pressure medium Expired DE466238C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED50785D DE466238C (en) Shaking machine with automatic locking device against premature admission of the pressure medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED50785D DE466238C (en) Shaking machine with automatic locking device against premature admission of the pressure medium

Publications (1)

Publication Number Publication Date
DE466238C true DE466238C (en) 1928-10-03

Family

ID=7052911

Family Applications (1)

Application Number Title Priority Date Filing Date
DED50785D Expired DE466238C (en) Shaking machine with automatic locking device against premature admission of the pressure medium

Country Status (1)

Country Link
DE (1) DE466238C (en)

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