GR3024732T3 - Abutment for supporting hollow profiles. - Google Patents
Abutment for supporting hollow profiles.Info
- Publication number
- GR3024732T3 GR3024732T3 GR970402376T GR970402376T GR3024732T3 GR 3024732 T3 GR3024732 T3 GR 3024732T3 GR 970402376 T GR970402376 T GR 970402376T GR 970402376 T GR970402376 T GR 970402376T GR 3024732 T3 GR3024732 T3 GR 3024732T3
- Authority
- GR
- Greece
- Prior art keywords
- abutment
- profiles
- inserts
- exertion
- piston
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
- B21D53/745—Joining mitred profiles comprising punching the profiles on a corner-angle connecting piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Clamps And Clips (AREA)
- Lining And Supports For Tunnels (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Supports For Pipes And Cables (AREA)
- Reinforcement Elements For Buildings (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to an abutment for supporting hollow profiles (1) while corner angles (2,3) arranged in the hollow chambers of the said profiles (1) are joined to the said profiles (1) by the exertion of pressure, the abutment comprising an abutment block (6) with a holding device (7,8) for interchangeably arranged abutment inserts (9,10). To allow a plurality of corner angles (2,3) to be joined by the exertion of pressure to the respective profile (1) using standard abutment inserts, even when there is an offset between the bearing surfaces of the profiles (1) for the abutment inserts (9,10), the invention proposes that the abutment block (6) should have at least two holding devices (7,8), these being arranged in such a way as to be hydraulically adjustable in the longitudinal direction (100,101). Those ends of the two holding devices (7,8) which face away from the abutment inserts (9,10) are advantageously each designed directly as piston-shaped parts (11,12) and arranged displaceably in corresponding recesses (cylinders) (15,16) of the abutment block (6), the cylinder spaces (17,18) not taken up by the piston-shaped parts (11,12) each being filled with a hydraulic fluid (19). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93117317A EP0649690B1 (en) | 1993-10-26 | 1993-10-26 | Abutment for supporting hollow profiles |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3024732T3 true GR3024732T3 (en) | 1997-12-31 |
Family
ID=8213368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR970402376T GR3024732T3 (en) | 1993-10-26 | 1997-09-17 | Abutment for supporting hollow profiles. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0649690B1 (en) |
AT (1) | ATE154903T1 (en) |
DE (1) | DE59306844D1 (en) |
DK (1) | DK0649690T3 (en) |
ES (1) | ES2106247T3 (en) |
GR (1) | GR3024732T3 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29507781U1 (en) * | 1995-05-11 | 1995-08-10 | Pressta Eisele Gmbh | Abutment for supporting hollow profile parts |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2358606A1 (en) * | 1973-11-24 | 1975-05-28 | Hermann Nickel | Connector for corners of window- and door frames - has press tool on shanks of corner angles moving against each other |
DE3008326A1 (en) * | 1980-03-05 | 1981-09-17 | Hermann 6603 Sulzbach Loth | Profiled metal rod connection - has clamp section on horizontal guide, lowered by vertical guide |
-
1993
- 1993-10-26 DK DK93117317.3T patent/DK0649690T3/en active
- 1993-10-26 ES ES93117317T patent/ES2106247T3/en not_active Expired - Lifetime
- 1993-10-26 EP EP93117317A patent/EP0649690B1/en not_active Expired - Lifetime
- 1993-10-26 DE DE59306844T patent/DE59306844D1/en not_active Expired - Lifetime
- 1993-10-26 AT AT93117317T patent/ATE154903T1/en not_active IP Right Cessation
-
1997
- 1997-09-17 GR GR970402376T patent/GR3024732T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE59306844D1 (en) | 1997-08-07 |
DK0649690T3 (en) | 1998-02-02 |
ATE154903T1 (en) | 1997-07-15 |
EP0649690B1 (en) | 1997-07-02 |
EP0649690A1 (en) | 1995-04-26 |
ES2106247T3 (en) | 1997-11-01 |
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