DE3401260A1 - Vorrichtung zur ueberlast-stossdaempfung von seilkonstruktionen - Google Patents
Vorrichtung zur ueberlast-stossdaempfung von seilkonstruktionenInfo
- Publication number
- DE3401260A1 DE3401260A1 DE19843401260 DE3401260A DE3401260A1 DE 3401260 A1 DE3401260 A1 DE 3401260A1 DE 19843401260 DE19843401260 DE 19843401260 DE 3401260 A DE3401260 A DE 3401260A DE 3401260 A1 DE3401260 A1 DE 3401260A1
- Authority
- DE
- Germany
- Prior art keywords
- intermediate piece
- ring
- rope
- overload
- cable
- 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.)
- Withdrawn
Links
- 238000010521 absorption reaction Methods 0.000 title claims description 8
- 230000035939 shock Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 2
- 238000007142 ring opening reaction Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 4
- 230000000750 progressive effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
- F16F7/127—Vibration-dampers; Shock-absorbers using plastic deformation of members by a blade element cutting or tearing into a quantity of material; Pultrusion of a filling material
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/14—Devices or coupling-pieces designed for easy formation of adjustable loops, e.g. choker hooks; Hooks or eyes with integral parts designed to facilitate quick attachment to cables or ropes at any point, e.g. by forming loops
- F16G11/146—Eyes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Vibration Dampers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH23683A CH659299B (US07223432-20070529-C00017.png) | 1983-01-17 | 1983-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3401260A1 true DE3401260A1 (de) | 1984-07-19 |
Family
ID=4182392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843401260 Withdrawn DE3401260A1 (de) | 1983-01-17 | 1984-01-16 | Vorrichtung zur ueberlast-stossdaempfung von seilkonstruktionen |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH659299B (US07223432-20070529-C00017.png) |
DE (1) | DE3401260A1 (US07223432-20070529-C00017.png) |
FR (1) | FR2539477A1 (US07223432-20070529-C00017.png) |
IT (1) | IT1206713B (US07223432-20070529-C00017.png) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2251318B1 (es) * | 2004-10-15 | 2007-02-16 | Malla Talud Cantabria, S.L. | Dispositivo amortiguador de impactos en sistemas de proteccion de taludes. |
GB0510653D0 (en) * | 2005-05-25 | 2005-06-29 | Rapid Rail Internat Ltd | Shock absorber |
SG179564A1 (en) | 2009-10-23 | 2012-05-30 | Db Ind Inc | Energy absorber |
US9168402B2 (en) | 2012-07-18 | 2015-10-27 | D B Industries, Llc | Rope grab |
US9132297B2 (en) | 2012-07-18 | 2015-09-15 | D B Industries, Llc | Rope grab |
USD739212S1 (en) | 2013-05-10 | 2015-09-22 | D B Industries, Llc | Housing of a rope grab |
USD746125S1 (en) | 2013-05-10 | 2015-12-29 | D B Industries, Llc | Fixed side plate of a rope grab |
USD764258S1 (en) | 2013-05-10 | 2016-08-23 | D B Industries, Llc | Housing of a rope grab |
US11060581B1 (en) | 2018-02-19 | 2021-07-13 | Barrier1 Systems, Llc | Flexible tensile member with releasable convolutions for absorbing tensile energy |
-
1983
- 1983-01-17 CH CH23683A patent/CH659299B/de unknown
-
1984
- 1984-01-16 FR FR8400589A patent/FR2539477A1/fr active Granted
- 1984-01-16 DE DE19843401260 patent/DE3401260A1/de not_active Withdrawn
- 1984-01-17 IT IT8419202A patent/IT1206713B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1206713B (it) | 1989-05-03 |
FR2539477B3 (US07223432-20070529-C00017.png) | 1985-04-19 |
CH659299B (US07223432-20070529-C00017.png) | 1987-01-15 |
IT8419202A0 (it) | 1984-01-17 |
FR2539477A1 (fr) | 1984-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination |