JPH053772Y2 - - Google Patents
Info
- Publication number
- JPH053772Y2 JPH053772Y2 JP1988092901U JP9290188U JPH053772Y2 JP H053772 Y2 JPH053772 Y2 JP H053772Y2 JP 1988092901 U JP1988092901 U JP 1988092901U JP 9290188 U JP9290188 U JP 9290188U JP H053772 Y2 JPH053772 Y2 JP H053772Y2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- retainer
- bracket member
- bracket
- boss
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000004519 grease Substances 0.000 description 21
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 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
- F16C2350/00—Machines or articles related to building
- F16C2350/26—Excavators
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Sealing Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988092901U JPH053772Y2 (US20030199744A1-20031023-C00003.png) | 1988-07-12 | 1988-07-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988092901U JPH053772Y2 (US20030199744A1-20031023-C00003.png) | 1988-07-12 | 1988-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0214821U JPH0214821U (US20030199744A1-20031023-C00003.png) | 1990-01-30 |
JPH053772Y2 true JPH053772Y2 (US20030199744A1-20031023-C00003.png) | 1993-01-29 |
Family
ID=31317353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988092901U Expired - Lifetime JPH053772Y2 (US20030199744A1-20031023-C00003.png) | 1988-07-12 | 1988-07-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH053772Y2 (US20030199744A1-20031023-C00003.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013147055A (ja) * | 2012-01-17 | 2013-08-01 | Hitachi Constr Mach Co Ltd | 作業機械用履帯 |
-
1988
- 1988-07-12 JP JP1988092901U patent/JPH053772Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0214821U (US20030199744A1-20031023-C00003.png) | 1990-01-30 |
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