JPS61142154U - - Google Patents
Info
- Publication number
- JPS61142154U JPS61142154U JP2522085U JP2522085U JPS61142154U JP S61142154 U JPS61142154 U JP S61142154U JP 2522085 U JP2522085 U JP 2522085U JP 2522085 U JP2522085 U JP 2522085U JP S61142154 U JPS61142154 U JP S61142154U
- Authority
- JP
- Japan
- Prior art keywords
- expansion suppressing
- suppressing ring
- groove
- piston
- expansion
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本実施例のピストンの断面図であり、
第２図は本実施例である膨張抑制環の断面図であ
り、第３図は鉄製リングホルダーの製造工程図で
あり、イは一部省略したプレス打抜の平面図、ロ
〜ハは折曲げ工程で、ニは鉄製リングホルダーの
側面図である。第４図及び第５図は従来例の断面
図である。
１……ピストン本体、４……膨張抑制環、６…
…溝、１２……カーボン繊維。
FIG. 1 is a sectional view of the piston of this embodiment,
Fig. 2 is a sectional view of the expansion suppressing ring according to this embodiment, and Fig. 3 is a manufacturing process diagram of the iron ring holder. D is a side view of the iron ring holder during the bending process. 4 and 5 are cross-sectional views of the conventional example. 1... Piston body, 4... Expansion suppression ring, 6...
...Groove, 12...Carbon fiber.
Claims (1)
張抑制環において、鉄板よりなる前記膨張抑制環
を加工して溝部を形成し、前記溝部にカーボン繊
維を多数回巻き付けて、膨張抑制環とし、前記膨
張抑制環を有するピストン。 In an expansion suppressing ring provided in the circumferential direction on the outer periphery of the piston body, the expansion suppressing ring made of a steel plate is processed to form a groove, and carbon fiber is wound around the groove many times to form an expansion suppressing ring, A piston having the expansion suppressing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2522085U JPS61142154U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2522085U JPS61142154U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61142154U true JPS61142154U (en) | 1986-09-02 |
Family
ID=30520099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2522085U Pending JPS61142154U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61142154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6385362U (en) * | 1986-11-25 | 1988-06-03 |
-
1985
- 1985-02-22 JP JP2522085U patent/JPS61142154U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6385362U (en) * | 1986-11-25 | 1988-06-03 |