FR2271455A1 - - Google Patents
Info
- Publication number
- FR2271455A1 FR2271455A1 FR7514973A FR7514973A FR2271455A1 FR 2271455 A1 FR2271455 A1 FR 2271455A1 FR 7514973 A FR7514973 A FR 7514973A FR 7514973 A FR7514973 A FR 7514973A FR 2271455 A1 FR2271455 A1 FR 2271455A1
- Authority
- FR
- France
- 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- Withdrawn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
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
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
- F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
- F16F15/1414—Masses driven by elastic elements
- F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
- F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2121—Flywheel, motion smoothing-type
- Y10T74/2131—Damping by absorbing vibration force [via rubber, elastomeric material, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Pulleys (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US470321A US3901101A (en) | 1974-05-15 | 1974-05-15 | Torsional vibration dampers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2271455A1 true FR2271455A1 (fr) | 1975-12-12 |
Family
ID=23867138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7514973A Withdrawn FR2271455A1 (fr) | 1974-05-15 | 1975-05-14 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3901101A (fr) |
JP (1) | JPS50155875A (fr) |
AR (1) | AR204137A1 (fr) |
AU (1) | AU8059275A (fr) |
BR (1) | BR7502941A (fr) |
CA (1) | CA1008273A (fr) |
DE (1) | DE2521107C2 (fr) |
ES (1) | ES437688A1 (fr) |
FR (1) | FR2271455A1 (fr) |
GB (1) | GB1464102A (fr) |
SE (1) | SE429893B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2394719A1 (fr) * | 1977-06-15 | 1979-01-12 | Wallace Murray Corp | Moyeu amortisseur en plastique renforce par du metal |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2626414C3 (de) * | 1976-06-12 | 1982-05-13 | Ilie 4690 Herne Chivari | Elastische Wellenkupplung zur schwingungshemmenden Übertragung von Drehmomenten |
US4150587A (en) * | 1976-09-16 | 1979-04-24 | Wallace Murray Corporation | Torsional vibration damper having two part hub |
DE2701319A1 (de) * | 1977-01-14 | 1978-07-20 | Wallace Murray Corp | Verfahren und vorrichtung zum messen der leistungsgroessen eines drehschwingungsdaempfers |
GB2068503B (en) * | 1980-01-25 | 1983-07-06 | Concentric Pumps Ltd | Vibration dampers |
US4598328A (en) * | 1983-05-09 | 1986-07-01 | Xerox Corporation | Mechanical damper for disk drives having band drive actuators |
JPS60162726U (ja) * | 1984-04-06 | 1985-10-29 | スズキ株式会社 | クランクシヤフト |
JPS6159041A (ja) * | 1984-08-30 | 1986-03-26 | Sanshin Ind Co Ltd | 船舶推進機の振動減衰装置 |
AU596261B2 (en) * | 1986-12-01 | 1990-04-26 | Graham Rex Withers | Harmonic balancer |
US4848183A (en) * | 1987-02-17 | 1989-07-18 | Simpson Industries, Inc. | Camshaft damper |
US4825983A (en) * | 1987-03-14 | 1989-05-02 | Motoyasu Nakanishi | Inertia damper |
DE3804352A1 (de) * | 1988-02-12 | 1989-08-24 | Keiper Recaro Gmbh Co | Verstellvorrichtung fuer sitze |
JP2711706B2 (ja) * | 1989-01-20 | 1998-02-10 | 三信工業株式会社 | 船舶推進機のトーショナルダンパ |
DE3917330C2 (de) * | 1989-05-27 | 1997-02-20 | Continental Ag | Drehschwingungsdämpfer mit anisotroper Gummifeder |
DE4017913A1 (de) * | 1990-06-02 | 1991-12-05 | Freudenberg Carl Fa | Rotationskoerper |
DE4404255C2 (de) * | 1994-02-10 | 1999-07-08 | Freudenberg Carl Fa | Verfahren zur Herstellung eines eingepreßten Torsionsschwingungsdämpfers |
DE4404311C1 (de) * | 1994-02-11 | 1995-04-13 | Freudenberg Carl Fa | Torsionsschwingungsdämpfer |
DE19509384C2 (de) * | 1995-03-15 | 1997-04-03 | Freudenberg Carl Fa | Drehschwingungstilger |
DE19831159B4 (de) * | 1998-07-11 | 2004-06-03 | Carl Freudenberg Kg | Drehzahladaptiver Schwingungstilger |
US6089204A (en) * | 1999-09-08 | 2000-07-18 | Caterpillar, Inc. | Combined axial and torsional crankshaft vibration damper for reciprocating engine |
DE10006268A1 (de) * | 2000-02-12 | 2001-08-16 | Bayerische Motoren Werke Ag | Drehmomentwandleranbindung mit Torsionsschwingungsdämpfer |
US6386065B1 (en) * | 2000-07-25 | 2002-05-14 | The Gates Corporation | Dual ring damper |
US9605744B2 (en) * | 2012-04-24 | 2017-03-28 | Gkn Sinter Metals, Llc | Dampening assembly and related method of making same |
US10890121B1 (en) * | 2019-11-01 | 2021-01-12 | Caterpillar Inc. | Prognostic torsional damper damage determination in machine system |
US11448092B2 (en) * | 2020-01-17 | 2022-09-20 | Pratt & Whitney Canada Corp. | Torsional vibration damper |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE705717C (de) * | 1939-03-07 | 1941-05-08 | Continental Gummi Werke Akt Ge | Drehschwingungsdaempfer fuer die Kurbelwelle von Brennkraftmaschinen |
US3077123A (en) * | 1961-04-24 | 1963-02-12 | Schwitzer Corp | Tuned friction damper |
US3285097A (en) * | 1964-07-29 | 1966-11-15 | Bernard E O'connor | Torsional vibration damper |
US3670593A (en) * | 1970-07-13 | 1972-06-20 | Simpson Ind Inc | Series type vibration damper |
US3769813A (en) * | 1972-05-22 | 1973-11-06 | Fuji Heavy Ind Ltd | Resilient torque bar |
-
1974
- 1974-05-15 US US470321A patent/US3901101A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR258713A patent/AR204137A1/es active
- 1975-04-23 CA CA225,226A patent/CA1008273A/en not_active Expired
- 1975-04-25 GB GB1723675A patent/GB1464102A/en not_active Expired
- 1975-04-28 AU AU80592/75A patent/AU8059275A/en not_active Expired
- 1975-05-13 BR BR2941/74A patent/BR7502941A/pt unknown
- 1975-05-13 DE DE2521107A patent/DE2521107C2/de not_active Expired
- 1975-05-14 JP JP50057177A patent/JPS50155875A/ja active Pending
- 1975-05-14 FR FR7514973A patent/FR2271455A1/fr not_active Withdrawn
- 1975-05-14 SE SE7505530A patent/SE429893B/xx unknown
- 1975-05-14 ES ES437688A patent/ES437688A1/es not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2394719A1 (fr) * | 1977-06-15 | 1979-01-12 | Wallace Murray Corp | Moyeu amortisseur en plastique renforce par du metal |
Also Published As
Publication number | Publication date |
---|---|
DE2521107C2 (de) | 1985-07-04 |
AR204137A1 (es) | 1975-11-20 |
SE429893B (sv) | 1983-10-03 |
GB1464102A (en) | 1977-02-09 |
SE7505530L (sv) | 1975-11-17 |
BR7502941A (pt) | 1976-03-23 |
DE2521107A1 (de) | 1975-11-27 |
CA1008273A (en) | 1977-04-12 |
US3901101A (en) | 1975-08-26 |
AU8059275A (en) | 1976-11-04 |
ES437688A1 (es) | 1977-01-16 |
JPS50155875A (fr) | 1975-12-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |