JPH0412297Y2 - - Google Patents
Info
- Publication number
- JPH0412297Y2 JPH0412297Y2 JP1986186412U JP18641286U JPH0412297Y2 JP H0412297 Y2 JPH0412297 Y2 JP H0412297Y2 JP 1986186412 U JP1986186412 U JP 1986186412U JP 18641286 U JP18641286 U JP 18641286U JP H0412297 Y2 JPH0412297 Y2 JP H0412297Y2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- groove
- packing
- flexible
- ring grooves
- 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
Links
- 238000012856 packing Methods 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000003673 groundwater Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986186412U JPH0412297Y2 (zh) | 1986-12-03 | 1986-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986186412U JPH0412297Y2 (zh) | 1986-12-03 | 1986-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391786U JPS6391786U (zh) | 1988-06-14 |
| JPH0412297Y2 true JPH0412297Y2 (zh) | 1992-03-25 |
Family
ID=31135946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986186412U Expired JPH0412297Y2 (zh) | 1986-12-03 | 1986-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412297Y2 (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010984B2 (ja) * | 1979-11-12 | 1985-03-22 | 株式会社フジクラ | 線条体のトレ−巻取装置における巻付半径検出装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57165881U (zh) * | 1981-04-15 | 1982-10-19 | ||
| JPS6010984U (ja) * | 1983-07-04 | 1985-01-25 | キヨ−ラク株式会社 | 蛇腹中空体 |
-
1986
- 1986-12-03 JP JP1986186412U patent/JPH0412297Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6010984B2 (ja) * | 1979-11-12 | 1985-03-22 | 株式会社フジクラ | 線条体のトレ−巻取装置における巻付半径検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6391786U (zh) | 1988-06-14 |
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