JPH03114691U - - Google Patents
Info
- Publication number
- JPH03114691U JPH03114691U JP2265390U JP2265390U JPH03114691U JP H03114691 U JPH03114691 U JP H03114691U JP 2265390 U JP2265390 U JP 2265390U JP 2265390 U JP2265390 U JP 2265390U JP H03114691 U JPH03114691 U JP H03114691U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- packing
- main body
- inner circumferential
- pipe
- 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
- 238000012856 packing Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図及び第２図は本考案による管継手の実施
例を示し、第１図は片側半分の組立断面図、第２
図は要部の拡大断面図である。第３図は従前の市
販製品である管継手による片側半分の組立断面図
を示す。
１０……管継手、１１……本体、１３……テー
パ孔部、２０……締付ナツト、２２……フランジ
部、２３……貫通孔、３０……パツキン、３１…
…テーパ部、３２……内周面、３５……面取り部
、４０……ワツシヤ、５０……接続される管。
1 and 2 show an embodiment of the pipe joint according to the present invention, and FIG. 1 is an assembled sectional view of one half, and
The figure is an enlarged sectional view of the main part. FIG. 3 shows an assembled sectional view of one half of a pipe joint, which is a conventional commercially available product. DESCRIPTION OF SYMBOLS 10... Pipe joint, 11... Main body, 13... Taper hole, 20... Tightening nut, 22... Flange, 23... Through hole, 30... Packing, 31...
... Tapered portion, 32 ... Inner peripheral surface, 35 ... Chamfered portion, 40 ... Washer, 50 ... Pipe to be connected.
Claims (1)
面に雄ねじ部を有しかつ管端部の内周面にテーパ
孔部が設けられた本体と、 本体の雄ねじ部に螺合する雌ねじ部を一方端側
の内周に有しかつ他方端側に管の挿通孔を有する
フランジ部が設けられた締付ナツトと、 環状の外周面に本体のテーパ孔部に係合するテ
ーパ部を有しかつ内周面で管の外周面に弾性によ
り密着嵌合するパツキンと、 フランジ部とパツキンとの間で双方に当接可能
に介装されかつ管の外周に装着される環状のワツ
シヤと、を含み、 ワツシヤに当接する側でパツキンの端面に、管
の外周面に嵌合する内周面の角部に面取り部を設
けたことを特徴とする管継手。[Claims for Utility Model Registration] A cylindrical main body through which a connected pipe can be inserted, having a male thread on the outer circumferential surface of the tube end and a tapered hole on the inner circumferential surface of the tube end; A tightening nut that has a female threaded part on the inner periphery of one end that screws into the male threaded part of the main body and a flange part that has a pipe insertion hole on the other end, and a taper of the main body on the annular outer peripheral surface. A packing having a tapered portion that engages with the hole and whose inner circumferential surface elastically tightly fits onto the outer circumferential surface of the pipe, and a packing interposed between the flange portion and the packing so as to be able to come into contact with both, and An annular washer attached to the outer periphery, and a chamfered portion is provided on the end face of the packing on the side that contacts the washer, and at the corner of the inner circumferential surface that fits into the outer circumferential surface of the tube. Fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2265390U JPH03114691U (en) | 1990-03-08 | 1990-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2265390U JPH03114691U (en) | 1990-03-08 | 1990-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03114691U true JPH03114691U (en) | 1991-11-26 |
Family
ID=31525659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2265390U Pending JPH03114691U (en) | 1990-03-08 | 1990-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03114691U (en) |
-
1990
- 1990-03-08 JP JP2265390U patent/JPH03114691U/ja active Pending