DE2847042C2 - - Google Patents
Info
- Publication number
- DE2847042C2 DE2847042C2 DE19782847042 DE2847042A DE2847042C2 DE 2847042 C2 DE2847042 C2 DE 2847042C2 DE 19782847042 DE19782847042 DE 19782847042 DE 2847042 A DE2847042 A DE 2847042A DE 2847042 C2 DE2847042 C2 DE 2847042C2
- Authority
- DE
- Germany
- Prior art keywords
- lashing
- rod
- fitting
- round rod
- rolled
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000007731 hot pressing Methods 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 6
- 239000011651 chromium Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 238000005246 galvanizing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
- F16B4/006—Shrinkage connections, e.g. assembled with the parts being at different temperature
- F16B4/008—Shrinkage connections, e.g. assembled with the parts being at different temperature using heat-recoverable, i.e. shrinkable, sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Reinforcement Elements For Buildings (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782847042 DE2847042A1 (de) | 1978-10-28 | 1978-10-28 | Zurrstange mit warm verpresstem beschlag |
| DE19803010831 DE3010831A1 (de) | 1978-10-28 | 1980-03-21 | Zurrstange mit warm verpresstem beschlag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782847042 DE2847042A1 (de) | 1978-10-28 | 1978-10-28 | Zurrstange mit warm verpresstem beschlag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2847042A1 DE2847042A1 (de) | 1980-05-08 |
| DE2847042C2 true DE2847042C2 (OSRAM) | 1990-08-16 |
Family
ID=6053397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782847042 Granted DE2847042A1 (de) | 1978-10-28 | 1978-10-28 | Zurrstange mit warm verpresstem beschlag |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2847042A1 (OSRAM) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH129362A (de) * | 1927-09-03 | 1928-12-17 | Fritz Faudi | Verfahren zur unlösbaren Verbindung zweier Maschinenteile, von denen der eine in einen Hohlraum des andern ragt. |
| DE1806665C3 (de) * | 1968-11-02 | 1981-04-30 | Ed. Züblin AG, 7000 Stuttgart | Verfahren und Vorrichtung zum Befestigen von Muffen aus Metall an gerippten Bewehrungsstäben und nach dem Verfahren hergestellte Stoßverbindung |
-
1978
- 1978-10-28 DE DE19782847042 patent/DE2847042A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2847042A1 (de) | 1980-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| Q176 | Request that utility model be ruled invalid withdrawn |
Ref document number: 3010831 Country of ref document: DE |
|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3010831 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3010831 Format of ref document f/p: P |
|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee | ||
| 8370 | Indication of lapse of patent is to be deleted | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: WILLI WADER GMBH, 5608 RADEVORMWALD, DE |
|
| 8339 | Ceased/non-payment of the annual fee |