JPS4987969A - - Google Patents
Info
- Publication number
- JPS4987969A JPS4987969A JP58373A JP58373A JPS4987969A JP S4987969 A JPS4987969 A JP S4987969A JP 58373 A JP58373 A JP 58373A JP 58373 A JP58373 A JP 58373A JP S4987969 A JPS4987969 A JP S4987969A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod
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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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58373A JPS533477B2 (https=) | 1972-12-27 | 1972-12-27 | |
| GB5941073A GB1451646A (https=) | 1972-12-27 | 1973-12-21 | |
| FR7346365A FR2212504B1 (https=) | 1972-12-27 | 1973-12-26 | |
| DE19732364800 DE2364800C3 (de) | 1972-12-27 | 1973-12-27 | Hydraulischer Stoßdämpfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58373A JPS533477B2 (https=) | 1972-12-27 | 1972-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4987969A true JPS4987969A (https=) | 1974-08-22 |
| JPS533477B2 JPS533477B2 (https=) | 1978-02-07 |
Family
ID=11477722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58373A Expired JPS533477B2 (https=) | 1972-12-27 | 1972-12-27 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS533477B2 (https=) |
| DE (1) | DE2364800C3 (https=) |
| FR (1) | FR2212504B1 (https=) |
| GB (1) | GB1451646A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525785A (en) * | 1978-08-16 | 1980-02-23 | Babcock Hitachi Kk | Passage opening/closing apparatus for combustion exhaust gas duct |
| CN108498062B (zh) * | 2018-04-26 | 2024-03-22 | 郑由周 | 肠镜球囊 |
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1972
- 1972-12-27 JP JP58373A patent/JPS533477B2/ja not_active Expired
-
1973
- 1973-12-21 GB GB5941073A patent/GB1451646A/en not_active Expired
- 1973-12-26 FR FR7346365A patent/FR2212504B1/fr not_active Expired
- 1973-12-27 DE DE19732364800 patent/DE2364800C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS533477B2 (https=) | 1978-02-07 |
| FR2212504A1 (https=) | 1974-07-26 |
| DE2364800A1 (de) | 1974-07-18 |
| GB1451646A (https=) | 1976-10-06 |
| FR2212504B1 (https=) | 1976-10-08 |
| DE2364800B2 (de) | 1979-11-29 |
| DE2364800C3 (de) | 1980-08-07 |