DD143298A5 - Einrichtung zur absorption mechanischer energie - Google Patents
Einrichtung zur absorption mechanischer energie Download PDFInfo
- Publication number
- DD143298A5 DD143298A5 DD79212241A DD21224179A DD143298A5 DD 143298 A5 DD143298 A5 DD 143298A5 DD 79212241 A DD79212241 A DD 79212241A DD 21224179 A DD21224179 A DD 21224179A DD 143298 A5 DD143298 A5 DD 143298A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- cylinder
- piston
- medium
- movable
- septum
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 title claims description 4
- -1 polysiloxane Polymers 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 229920001875 Ebonite Polymers 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 150000005846 sugar alcohols Polymers 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 3
- 229920000620 organic polymer Polymers 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 230000035939 shock Effects 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/16—Devices specially adapted for limiting trolley or crane travel; Arrangements of buffer-stops
-
- 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
- F16F5/00—Liquid springs in which the liquid works as a spring by compression, e.g. combined with throttling action; Combinations of devices including liquid springs
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
- F16F9/303—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium the damper being of the telescopic type
-
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/025—Elastomers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1978206170A PL127164B3 (en) | 1978-04-17 | 1978-04-17 | Apparatus for absorbing mechanical energy in particular that produced by strong strikings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD143298A5 true DD143298A5 (de) | 1980-08-13 |
Family
ID=19988753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD79212241A DD143298A5 (de) | 1978-04-17 | 1979-04-16 | Einrichtung zur absorption mechanischer energie |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4307794A (cs) |
| CS (2) | CS241035B2 (cs) |
| DD (1) | DD143298A5 (cs) |
| DE (1) | DE2915131A1 (cs) |
| PL (1) | PL127164B3 (cs) |
| RO (1) | RO79260A (cs) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3812885A1 (de) * | 1988-04-18 | 1989-11-02 | Manfred Keller | Elastomer-federdaempfer |
| ATE251923T1 (de) * | 1999-12-23 | 2003-11-15 | Arnold Neracher | Injektionsvorrichtung und antriebssystem dafür |
| DE20117031U1 (de) * | 2001-10-17 | 2001-12-13 | Arturo Salice S.P.A., Novedrate, Como | Dämpfungsvorrichtung für bewegliche Möbelteile |
| DE10261591B4 (de) * | 2002-12-24 | 2017-02-09 | Grass Gmbh | Dämpfungsvorrichtung |
| CN101216057B (zh) * | 2007-12-29 | 2011-07-27 | 中国重型机械研究院 | 具有缓冲能力的复合液压缸及方法 |
| CN103318724B (zh) * | 2013-07-08 | 2016-03-16 | 白波 | 一种电梯碰撞缓冲保护装置 |
| US9091320B1 (en) * | 2014-01-08 | 2015-07-28 | Thyssenkrupp Bilstein Of America, Inc. | Multi-stage shock absorber |
| CN105782323A (zh) * | 2016-04-25 | 2016-07-20 | 广东工业大学 | 一种多级阻尼减震器 |
| CN109591740A (zh) * | 2019-01-15 | 2019-04-09 | 康郦 | 新型汽车防撞缓冲器 |
| SE2350776A1 (en) * | 2023-06-22 | 2024-12-23 | Dellner Couplers Ab | Buffer assembly for a railway vehicle |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1112349B (de) * | 1960-03-08 | 1961-08-03 | Gruenzweig U Hartmann A G | Stossfaenger |
| DE1152579B (de) * | 1960-08-22 | 1963-08-08 | Stabilus Ind Und Handelsgesell | Pneumatische Feder |
| FR1372781A (fr) * | 1963-10-23 | 1964-09-18 | Stabilus | Perfectionnements aux dispositifs élastiques à gaz à fonctionnement graduel |
| DE1261022B (de) * | 1965-10-08 | 1968-02-08 | Rheinmetall Gmbh | Stossdaempfer fuer selbsttaetige Feuerwaffen |
| FR1398858A (fr) * | 1964-04-01 | 1965-05-14 | Ressorts Du Nord Sa | Ressort de compression |
| GB1227359A (cs) * | 1968-04-01 | 1971-04-07 | ||
| US3877552A (en) * | 1970-06-19 | 1975-04-15 | Hughes Aircraft Co | Highly viscous fluid damper providing regulated non-linear damping for traversing units |
| CA983962A (en) * | 1972-01-19 | 1976-02-17 | A/S Raufoss Ammunisjonsfabrikker | Energy absorber |
| FR2197432A5 (cs) * | 1972-08-23 | 1974-03-22 | Jarret Jean | |
| US4085832A (en) * | 1975-05-14 | 1978-04-25 | Gulf & Western Manufacturing Company | Multi-chambered foam energy absorber |
-
1978
- 1978-04-17 PL PL1978206170A patent/PL127164B3/pl unknown
-
1979
- 1979-03-29 US US06/025,091 patent/US4307794A/en not_active Expired - Lifetime
- 1979-04-09 CS CS819292A patent/CS241035B2/cs unknown
- 1979-04-09 CS CS792406A patent/CS241019B2/cs unknown
- 1979-04-12 DE DE19792915131 patent/DE2915131A1/de not_active Withdrawn
- 1979-04-15 RO RO7997257A patent/RO79260A/ro unknown
- 1979-04-16 DD DD79212241A patent/DD143298A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CS240679A2 (en) | 1985-06-13 |
| CS241035B2 (en) | 1986-03-13 |
| CS241019B2 (en) | 1986-03-13 |
| CS929281A2 (en) | 1985-06-13 |
| US4307794A (en) | 1981-12-29 |
| PL127164B3 (en) | 1983-10-31 |
| RO79260A (ro) | 1982-06-25 |
| DE2915131A1 (de) | 1979-10-25 |
| PL206170A1 (cs) | 1980-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |