HU177668B - Damper protecting against self-oscillation and swing - Google Patents
Damper protecting against self-oscillation and swing Download PDFInfo
- Publication number
- HU177668B HU177668B HU78MA3003A HUMA003003A HU177668B HU 177668 B HU177668 B HU 177668B HU 78MA3003 A HU78MA3003 A HU 78MA3003A HU MA003003 A HUMA003003 A HU MA003003A HU 177668 B HU177668 B HU 177668B
- Authority
- HU
- Hungary
- Prior art keywords
- shock absorber
- primary
- absorber according
- cooling fins
- portions
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000006096 absorbing agent Substances 0.000 claims description 21
- 230000035939 shock Effects 0.000 claims description 21
- 239000013013 elastic material Substances 0.000 claims 1
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012858 resilient material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004073 vulcanization Methods 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/124—Elastomeric springs
- F16F15/126—Elastomeric springs consisting of at least one annular element surrounding the axis of rotation
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/124—Elastomeric springs
- F16F15/1245—Elastic elements arranged between substantially-radial walls of two parts rotatable with respect to each other, e.g. between engaging teeth
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
- F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
- F16F15/136—Plastics springs, e.g. made of rubber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Vibration Dampers (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772734769 DE2734769A1 (de) | 1977-08-02 | 1977-08-02 | Resonanz-drehschwingungsdaempfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU177668B true HU177668B (en) | 1981-11-28 |
Family
ID=6015435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU78MA3003A HU177668B (en) | 1977-08-02 | 1978-07-11 | Damper protecting against self-oscillation and swing |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4224835A (enExample) |
| JP (1) | JPS5427668A (enExample) |
| CH (1) | CH631528A5 (enExample) |
| DD (1) | DD137614A1 (enExample) |
| DE (1) | DE2734769A1 (enExample) |
| FR (1) | FR2399581A1 (enExample) |
| GB (1) | GB2004974B (enExample) |
| HU (1) | HU177668B (enExample) |
| IN (1) | IN149890B (enExample) |
| IT (1) | IT1097489B (enExample) |
| RO (1) | RO77583A (enExample) |
| SE (1) | SE428965B (enExample) |
| SU (1) | SU880261A3 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57145848U (enExample) * | 1981-03-10 | 1982-09-13 | ||
| US4483685A (en) * | 1983-03-21 | 1984-11-20 | The Singer Company | Motor isolator pulley |
| DE3326301A1 (de) * | 1983-07-21 | 1985-01-31 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Schwinungsdaempfer zur daempfung rotierender massen |
| JPS6336196Y2 (enExample) * | 1984-11-12 | 1988-09-26 | ||
| JPS6336195Y2 (enExample) * | 1984-11-12 | 1988-09-26 | ||
| JPS6336194Y2 (enExample) * | 1984-11-12 | 1988-09-26 | ||
| JPS61215830A (ja) * | 1985-03-19 | 1986-09-25 | Daikin Mfg Co Ltd | ダイナミツクダンパ−付きフライホイ−ル |
| DE3531115C1 (de) * | 1985-08-30 | 1987-05-07 | Tschan Gmbh & Co Kg | Vorrichtung zur Unterdrueckung von Drehschwingungen sowie von sich radial auswirkenden Biegeschwingungen rotierender Wellen |
| US4815332A (en) * | 1985-10-15 | 1989-03-28 | Tokai Rubber Industries, Ltd. | Dual-type damper device |
| US4850243A (en) * | 1986-06-04 | 1989-07-25 | Household Manufacturing, Inc. | Uniform strain vibration damper |
| US4914949A (en) * | 1986-10-01 | 1990-04-10 | Firma Carl Freudenberg | Torsional vibration damper |
| US5036726A (en) * | 1988-07-22 | 1991-08-06 | Woco Franz-Josef Wolf & Co. | Torsional-vibration damper |
| JPH0427239U (enExample) * | 1990-06-29 | 1992-03-04 | ||
| DE4025848A1 (de) * | 1990-08-16 | 1992-02-20 | Pahl Gummi Asbest | Drehschwingungstilger |
| JPH0527387U (ja) * | 1991-09-20 | 1993-04-09 | エヌ・オー・ケー・メグラステイツク株式会社 | ダンパ |
| JP3538479B2 (ja) * | 1995-06-26 | 2004-06-14 | 東海ゴム工業株式会社 | ダブルマス式ダイナミックダンパおよびダイナミックダンパ付駆動車軸 |
| DE19641451A1 (de) * | 1996-10-08 | 1997-03-20 | Voith Turbo Kg | Antriebseinheit, insbesondere für ein Kraftfahrzeug |
| EP1233206B1 (en) * | 2001-02-14 | 2008-07-30 | Oiles Corporation | Damper and automobile seat having the damper |
| DE102011104415B4 (de) * | 2010-06-29 | 2019-05-02 | Schaeffler Technologies AG & Co. KG | Schwingungsdämpfungseinrichtung |
| JP2018115666A (ja) * | 2017-01-16 | 2018-07-26 | Nok株式会社 | トーショナルダンパ |
| US10393220B2 (en) | 2017-12-05 | 2019-08-27 | Aprotech Powertrain Llc | Heat dissipation structures for crankshaft dampers |
| US11280383B2 (en) | 2017-12-05 | 2022-03-22 | Aprotech Powertrain Llc | Heat dissipation structures for crankshaft dampers |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2477081A (en) * | 1945-06-27 | 1949-07-26 | Harold A King | Means for damping torsional vibrations in internal-combustion engines |
| US2585382A (en) * | 1948-06-25 | 1952-02-12 | Gen Motors Corp | Torsional vibration damper |
| US2594555A (en) * | 1949-03-18 | 1952-04-29 | Schwitzer Cummins Company | Vibration damper |
| US2716904A (en) * | 1953-04-15 | 1955-09-06 | Schwitzer Cummins Company | Damper assembly |
| US2779210A (en) * | 1955-05-20 | 1957-01-29 | Murphy Diesel Company | Vibration dampener |
| GB828354A (en) * | 1957-02-27 | 1960-02-17 | Metalastik Ltd | Improvements in or relating to torsional vibration dampers |
| FR1212425A (fr) * | 1957-10-17 | 1960-03-23 | Holset Engineering Co | Perfectionnements apportés aux amortisseurs de vibrations de torsion |
| US3088332A (en) * | 1960-02-04 | 1963-05-07 | Simpson Mfg Company | Vibration damper |
| GB1135495A (en) * | 1966-07-19 | 1968-12-04 | Holset Engineering Co | Means for cooling torsional vibration damper |
| US4041803A (en) * | 1975-12-01 | 1977-08-16 | Caterpillar Tractor Co. | Rubber torsional vibration damper with cooling means |
-
1977
- 1977-08-02 DE DE19772734769 patent/DE2734769A1/de not_active Withdrawn
-
1978
- 1978-06-20 CH CH672378A patent/CH631528A5/de not_active IP Right Cessation
- 1978-06-30 FR FR7819581A patent/FR2399581A1/fr not_active Withdrawn
- 1978-07-07 IT IT25440/78A patent/IT1097489B/it active
- 1978-07-11 HU HU78MA3003A patent/HU177668B/hu unknown
- 1978-07-29 RO RO7894837A patent/RO77583A/ro unknown
- 1978-07-29 IN IN831/CAL/78A patent/IN149890B/en unknown
- 1978-07-31 US US05/929,270 patent/US4224835A/en not_active Expired - Lifetime
- 1978-07-31 DD DD78207039A patent/DD137614A1/xx unknown
- 1978-08-01 JP JP9319978A patent/JPS5427668A/ja active Pending
- 1978-08-01 SE SE7808323A patent/SE428965B/sv unknown
- 1978-08-02 SU SU782646749A patent/SU880261A3/ru active
- 1978-08-02 GB GB7831962A patent/GB2004974B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2399581A1 (fr) | 1979-03-02 |
| IT1097489B (it) | 1985-08-31 |
| DE2734769A1 (de) | 1979-02-15 |
| SU880261A3 (ru) | 1981-11-07 |
| SE7808323L (sv) | 1979-02-03 |
| SE428965B (sv) | 1983-08-01 |
| JPS5427668A (en) | 1979-03-01 |
| RO77583A (ro) | 1981-11-04 |
| IN149890B (enExample) | 1982-05-22 |
| US4224835A (en) | 1980-09-30 |
| DD137614A1 (de) | 1979-09-12 |
| GB2004974A (en) | 1979-04-11 |
| GB2004974B (en) | 1982-05-06 |
| CH631528A5 (de) | 1982-08-13 |
| IT7825440A0 (it) | 1978-07-07 |
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