JPS57117456U - - Google Patents
Info
- Publication number
- JPS57117456U JPS57117456U JP1981002847U JP284781U JPS57117456U JP S57117456 U JPS57117456 U JP S57117456U JP 1981002847 U JP1981002847 U JP 1981002847U JP 284781 U JP284781 U JP 284781U JP S57117456 U JPS57117456 U JP S57117456U
- 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
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2350/00—Machines or articles related to building
- F16C2350/26—Excavators
Landscapes
- Sealing Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981002847U JPS6212900Y2 (en) | 1981-01-14 | 1981-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981002847U JPS6212900Y2 (en) | 1981-01-14 | 1981-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57117456U true JPS57117456U (en) | 1982-07-21 |
| JPS6212900Y2 JPS6212900Y2 (en) | 1987-04-03 |
Family
ID=29801291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981002847U Expired JPS6212900Y2 (en) | 1981-01-14 | 1981-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6212900Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893735A (en) * | 1972-09-16 | 1975-07-08 | Skf Ind Trading & Dev | Resilient sealing means for self-adjusting bearings |
| JPS54135439U (en) * | 1978-03-13 | 1979-09-20 |
-
1981
- 1981-01-14 JP JP1981002847U patent/JPS6212900Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893735A (en) * | 1972-09-16 | 1975-07-08 | Skf Ind Trading & Dev | Resilient sealing means for self-adjusting bearings |
| JPS54135439U (en) * | 1978-03-13 | 1979-09-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212900Y2 (en) | 1987-04-03 |