CS155075B1 - - Google Patents
Info
- Publication number
- CS155075B1 CS155075B1 CS95568*#A CS95568A CS155075B1 CS 155075 B1 CS155075 B1 CS 155075B1 CS 95568 A CS95568 A CS 95568A CS 155075 B1 CS155075 B1 CS 155075B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
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- 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
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
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- 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
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/06—Stiffness
- F16F2228/063—Negative stiffness
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- 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
- F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
- F16F2236/02—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring
- F16F2236/027—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring of strip- or leg-type springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS95568*#A CS155075B1 (de) | 1968-02-08 | 1968-02-08 | |
| US788706A US3586309A (en) | 1968-02-08 | 1969-01-03 | Unstable dampener |
| DE19691903237 DE1903237A1 (de) | 1968-02-08 | 1969-01-23 | Federungseinrichtung mit labiler Charakteristik |
| FR6901744A FR2001509A1 (de) | 1968-02-08 | 1969-01-29 | |
| GB833/69A GB1263293A (en) | 1968-02-08 | 1969-02-08 | Suspension device with instable characteristic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS95568*#A CS155075B1 (de) | 1968-02-08 | 1968-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS155075B1 true CS155075B1 (de) | 1974-05-30 |
Family
ID=5342727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS95568*#A CS155075B1 (de) | 1968-02-08 | 1968-02-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3586309A (de) |
| CS (1) | CS155075B1 (de) |
| DE (1) | DE1903237A1 (de) |
| FR (1) | FR2001509A1 (de) |
| GB (1) | GB1263293A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4550812A (en) * | 1978-08-04 | 1985-11-05 | United Technologies Corporation | Fixed position, fixed frequency pendular-type vibration absorber with frequency linearization |
| DE3637294A1 (de) * | 1986-11-03 | 1988-05-11 | Wolf Woco & Co Franz J | Tragfedersystem |
| NL9202177A (nl) * | 1992-12-16 | 1994-07-18 | Tno | Mechanische rechtgeleider. |
| FI126119B (fi) * | 2011-01-31 | 2016-06-30 | Waertsilae Finland Oy | Massavaimennin |
| DE102015218851A1 (de) * | 2015-09-30 | 2017-03-30 | Siemens Aktiengesellschaft | Federaggregat, Federspeicher und Aktor |
| WO2021029139A1 (ja) * | 2019-08-09 | 2021-02-18 | 株式会社日立製作所 | 鉄道車両用台車 |
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1968
- 1968-02-08 CS CS95568*#A patent/CS155075B1/cs unknown
-
1969
- 1969-01-03 US US788706A patent/US3586309A/en not_active Expired - Lifetime
- 1969-01-23 DE DE19691903237 patent/DE1903237A1/de active Pending
- 1969-01-29 FR FR6901744A patent/FR2001509A1/fr not_active Withdrawn
- 1969-02-08 GB GB833/69A patent/GB1263293A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1903237A1 (de) | 1969-10-02 |
| US3586309A (en) | 1971-06-22 |
| GB1263293A (en) | 1972-02-09 |
| FR2001509A1 (de) | 1969-09-26 |