HUP9700950A2 - Appliance for making concrete or reinforced concrete structures, particularly foundations under ground - Google Patents
Appliance for making concrete or reinforced concrete structures, particularly foundations under groundInfo
- Publication number
- HUP9700950A2 HUP9700950A2 HU9700950A HUP9700950A HUP9700950A2 HU P9700950 A2 HUP9700950 A2 HU P9700950A2 HU 9700950 A HU9700950 A HU 9700950A HU P9700950 A HUP9700950 A HU P9700950A HU P9700950 A2 HUP9700950 A2 HU P9700950A2
- Authority
- HU
- Hungary
- Prior art keywords
- appliance
- under ground
- concrete
- reinforced concrete
- making
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title abstract 3
- 239000011150 reinforced concrete Substances 0.000 title 1
- 239000010426 asphalt Substances 0.000 abstract 1
Landscapes
- Drilling Tools (AREA)
- Piles And Underground Anchors (AREA)
Abstract
A készüléknek betőnszivattyúhőz csatlakőztatható, betőnőzócsőként isfűnkciőnáló, fúróspirállal legalább részben körülvett fúrószára,vágóéle, valamint nyersbetőn kibőcsátására szőlgáló kiömlőnyílása van.A találmány lényege, hőgy a fúróspirál legalsó spiráltagja (19a) alattzárólemez (15) van, és a kiömlőnyílás (11) a zárólemez (15) alátőrkőllik ki. ŕThe device has a drill stem and cutting edge that can be connected to a concrete pump and serves as a concrete riser, at least partially surrounded by a drill spiral, and an outlet opening for releasing raw bitumen. 15) undercuts. ŕ
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9700950A HU220999B1 (en) | 1997-05-27 | 1997-05-27 | Appliance for making concrete or reinforced concrete structures, particularly foundations under ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU9700950A HU220999B1 (en) | 1997-05-27 | 1997-05-27 | Appliance for making concrete or reinforced concrete structures, particularly foundations under ground |
Publications (4)
Publication Number | Publication Date |
---|---|
HU9700950D0 HU9700950D0 (en) | 1997-07-28 |
HUP9700950A2 true HUP9700950A2 (en) | 2000-05-28 |
HUP9700950A3 HUP9700950A3 (en) | 2000-12-28 |
HU220999B1 HU220999B1 (en) | 2002-07-29 |
Family
ID=89995167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9700950A HU220999B1 (en) | 1997-05-27 | 1997-05-27 | Appliance for making concrete or reinforced concrete structures, particularly foundations under ground |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU220999B1 (en) |
-
1997
- 1997-05-27 HU HU9700950A patent/HU220999B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU220999B1 (en) | 2002-07-29 |
HU9700950D0 (en) | 1997-07-28 |
HUP9700950A3 (en) | 2000-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of definitive patent protection due to non-payment of fees |