BE564789A - - Google Patents
Info
- Publication number
- BE564789A BE564789A BE564789DA BE564789A BE 564789 A BE564789 A BE 564789A BE 564789D A BE564789D A BE 564789DA BE 564789 A BE564789 A BE 564789A
- Authority
- BE
- Belgium
- Prior art keywords
- rungs
- uprights
- ladder according
- ladder
- extrusion
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000002788 crimping Methods 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 2
- 230000003014 reinforcing Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 2
- 230000001965 increased Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000002522 swelling Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/082—Connections between rungs or treads and longitudinal members
- E06C7/085—Connections between rungs or treads and longitudinal members achieved by deforming the rung or the stile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE564789A true BE564789A (de) |
Family
ID=185532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE564789D BE564789A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE564789A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301038B (de) * | 1966-08-12 | 1969-08-14 | Zarges Leichtbau Gmbh | Verfahren zum Herstellen von Metall-Leitern |
| US5170552A (en) * | 1989-09-28 | 1992-12-15 | Emerson Electric Co. | Method of manufacturing a rolling tower scaffold |
-
0
- BE BE564789D patent/BE564789A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301038B (de) * | 1966-08-12 | 1969-08-14 | Zarges Leichtbau Gmbh | Verfahren zum Herstellen von Metall-Leitern |
| US5170552A (en) * | 1989-09-28 | 1992-12-15 | Emerson Electric Co. | Method of manufacturing a rolling tower scaffold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2624937C (fr) | Raccord coude pour cable electrique multifils | |
| EP1440269B1 (de) | Flexible röhrenförmige leitung für den transport von kohlenwasserstoffen mit einem gerippe bestehend aus einem mit einem eisenband gehefteten länglichen element | |
| EP0817935B1 (de) | Schlauch mit einer dichtungsinnenschicht aus polymer | |
| BE1000132A3 (fr) | Echelle et son procede de fabrication. | |
| EP0777926B1 (de) | Verbindung von energiekabeln | |
| EP0439411B1 (de) | Verbundisolator und dessen Herstellungsverfahren | |
| FR2904699A1 (fr) | Gainage ameliore pour enrober une fibre optique dans un cable | |
| FR2908895A1 (fr) | Cables lisses et multilignes a rapport resistance/poids eleve | |
| EP1364147A1 (de) | Biegsame leitung mit einer das " sich-senken" der dichtungsschicht verhinderden zwischenschicht | |
| FR2686729A1 (fr) | Liaison blindee multibranches. | |
| LU84984A1 (fr) | Cables et leur procede de fabrication | |
| EP1328749A1 (de) | Flexible flüssigkeitskupplung | |
| FR2686727A1 (fr) | Conducteur electrique et cable electrique contenant un tel conducteur. | |
| CA2538097C (fr) | Dispositif d'espacement et de centrage perfectionne pour conduite rigide a double enveloppe a faible coefficient de transfert thermique | |
| FR2664019A1 (fr) | Conduite tubulaire flexible comportant une nappe d'armure agrafee et son procede de fabrication. | |
| BE564789A (de) | ||
| EP2724047B1 (de) | Federvorrichtung | |
| WO2012072894A1 (fr) | Conduite rigide-déroulée avec gaine polymère et méthode de fabrication de la conduite rigide-déroulée | |
| EP3270385A1 (de) | Stromübertragungskabel mit verbundkernen | |
| EP2793237B1 (de) | Stromtransportkabel mit zusammengesetzten Strängen | |
| FR2883939A1 (fr) | Bielle et procede de fabrication d'une telle bielle | |
| FR3118206A1 (fr) | Réseau de tubes pour câbles optiques | |
| WO2002054554A1 (fr) | Gaine de blindage electromagnetique, a diametre extensible. | |
| EP1164396A1 (de) | Faseroptisches Kabel | |
| WO2000053850A1 (fr) | Gaine pour cable a plusieurs torons paralleles et hauban muni d'une telle gaine |