JPS62817U - - Google Patents
Info
- Publication number
- JPS62817U JPS62817U JP9220485U JP9220485U JPS62817U JP S62817 U JPS62817 U JP S62817U JP 9220485 U JP9220485 U JP 9220485U JP 9220485 U JP9220485 U JP 9220485U JP S62817 U JPS62817 U JP S62817U
- Authority
- JP
- Japan
- Prior art keywords
- boss
- pin
- joint portion
- pin joint
- shim
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010586 diagram 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
Landscapes
- Sealing Devices (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図は本考案のピン結合部のシール構造の一
実施例を示す要部断面図、第２図は従来のピン結
合部のシール構造を示す要部断面図、第３図は第
２図に示す従来のシール構造における不具合を示
す説明図である。
１……第１の構造体、２，４……ボス、３……
第２の構造体、５……ブツシユ、６……ピン、１
１……シム、１２……０リング（シール部材）。
Fig. 1 is a sectional view of a main part showing an embodiment of the seal structure of a pin joint of the present invention, Fig. 2 is a sectional view of a main part showing a conventional seal structure of a pin joint, and Fig. 3 is a sectional view of a main part showing an embodiment of the seal structure of a pin joint of the present invention. FIG. 2 is an explanatory diagram showing a problem in the conventional seal structure shown in FIG. 1...First structure, 2, 4...Boss, 3...
Second structure, 5...Button, 6...Pin, 1
1...Shim, 12...0 ring (sealing member).
Claims (1)
相対的に回動可能にピンで連結してなるピン結合
部にあつて、上記両ボス間に形成される間隙を密
封するピン結合部のシール構造において、上記間
隙に配置されるシムを設けるとともに、該シムと
上記ボスとの間を密封するシール部材を設けたこ
とを特徴とするピン結合部のシール構造。 In a pin joint portion formed by connecting a boss of a first structure and a boss of a second structure with a pin so as to be relatively rotatable, the pin seals a gap formed between the two bosses. 1. A seal structure for a pin joint portion, characterized in that the pin joint portion seal structure includes a shim disposed in the gap and a seal member for sealing between the shim and the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9220485U JPS62817U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9220485U JPS62817U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62817U true JPS62817U (en) | 1987-01-07 |
Family
ID=30648793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9220485U Pending JPS62817U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62817U (en) |
-
1985
- 1985-06-20 JP JP9220485U patent/JPS62817U/ja active Pending
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