AT252159B - Extension frame with hydraulic rams for pits - Google Patents
Extension frame with hydraulic rams for pitsInfo
- Publication number
- AT252159B AT252159B AT541165A AT541165A AT252159B AT 252159 B AT252159 B AT 252159B AT 541165 A AT541165 A AT 541165A AT 541165 A AT541165 A AT 541165A AT 252159 B AT252159 B AT 252159B
- Authority
- AT
- Austria
- Prior art keywords
- pits
- extension frame
- hydraulic rams
- rams
- frame
- Prior art date
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Description
<Desc/Clms Page number 1>
Ausbaurahmen mit hydraulischen Stempeln für Gruben
EMI1.1
<Desc/Clms Page number 2>
eine bessere Führung gegeben ist. Die Seitenwände 9 dieser Ausnehmung 8 sind schräg, so dass eine Verschwenkung des Stempels nicht behindert wird.
PATENTANSPRÜCHE :
1. Ausbaurahmen fürGruben mit einer Kappe, welche durch hydraulische Stempel gegen einen Grundrahmen abgestützt ist, wobei die Stempel mit ihren balligen Enden in Lagerschalen des Grundrahmensge- lagert sind, dadurch gekennzeichnet, dass die Lagerschalen, vorzugsweise die Lagerschalen der Grundplatte, eine Ausnehmung aufweisen, in welche Ansätze der balligen Stempelenden eingreifen.
EMI2.1
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Extension frame with hydraulic rams for pits
EMI1.1
<Desc / Clms Page number 2>
better leadership is given. The side walls 9 of this recess 8 are inclined so that pivoting of the stamp is not hindered.
PATENT CLAIMS:
1. Extension frame for pits with a cap which is supported by hydraulic rams against a base frame, the rams being mounted with their spherical ends in bearing shells of the base frame, characterized in that the bearing shells, preferably the bearing shells of the base plate, have a recess, which approaches of the convex punch ends intervene.
EMI2.1
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT541165A AT252159B (en) | 1965-06-15 | 1965-06-15 | Extension frame with hydraulic rams for pits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT541165A AT252159B (en) | 1965-06-15 | 1965-06-15 | Extension frame with hydraulic rams for pits |
Publications (1)
Publication Number | Publication Date |
---|---|
AT252159B true AT252159B (en) | 1967-02-10 |
Family
ID=29721105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT541165A AT252159B (en) | 1965-06-15 | 1965-06-15 | Extension frame with hydraulic rams for pits |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT252159B (en) |
-
1965
- 1965-06-15 AT AT541165A patent/AT252159B/en active
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