JPS63103009U - - Google Patents
Info
- Publication number
- JPS63103009U JPS63103009U JP19777886U JP19777886U JPS63103009U JP S63103009 U JPS63103009 U JP S63103009U JP 19777886 U JP19777886 U JP 19777886U JP 19777886 U JP19777886 U JP 19777886U JP S63103009 U JPS63103009 U JP S63103009U
- Authority
- JP
- Japan
- Prior art keywords
- male
- female
- threaded
- joint body
- joint
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図および第２図は本考案の一実施例を示す
もので、第１図はねじ継手の半断面図、第２図は
そのねじ継手によつて雌型部材と雄型部材とを連
結した状態を示す断面図、第３図は本考案の他の
実施例を示す半断面図である。
１……ねじ継手、２……雄型部材、３……挿入
孔、４……継手本体、５……雌型部材、６……ね
じ穴、７……おねじ、８……おねじ、９……めね
じ、Ｌ……ラツプ代。
Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a half-sectional view of a threaded joint, and Figure 2 is a threaded joint that connects a female member and a male member. FIG. 3 is a half sectional view showing another embodiment of the present invention. 1...Threaded joint, 2...Male member, 3...Insertion hole, 4...Joint body, 5...Female member, 6...Threaded hole, 7...Male thread, 8...Male thread, 9...Female thread, L...Lap allowance.
Claims (1)
径のおねじを有する雄型部材を接続する継手にお
いて、前記雄型部材の挿入孔を有しかつ全体がセ
ラミツクス等の耐腐食性材料より形成された筒状
の継手本体と、この継手本体の外周に形成され前
記ねじ穴に螺合するおねじ部と、継手本体の挿入
孔の奥側に形成され前記雄型部材のおねじに螺合
するめねじ部とを備え、かつ、前記継手本体のお
ねじ部は継手本体のめねじ部が形成された挿入孔
の奥側よりも挿入孔の開口端側に離れた位置に形
成されていることを特徴とするねじ継手。 (2) 前記継手本体のおねじ部とめねじ部とは、
それぞれねじ込み側の端部を互いにラツプさせて
形成されており、かつ、これらおねじ部とめねじ
部のラツプ代はめねじの山数で０〜５山以下の範
囲に設定されていることを特徴とする実用新案登
録請求の範囲第１項に記載のねじ継手。[Claims for Utility Model Registration] (1) A joint for connecting a male member having a male thread with a diameter smaller than that of the female member to a threaded hole in the female member, which has an insertion hole for the male member; A cylindrical joint body made entirely of a corrosion-resistant material such as ceramics, a male thread formed on the outer periphery of the joint body and screwed into the screw hole, and a male thread formed on the back side of the insertion hole of the joint body. and a female threaded portion that is screwed into the male thread of the male member, and the male threaded portion of the joint body is closer to the open end of the insertion hole than the inner side of the insertion hole in which the female threaded portion of the joint body is formed. A threaded joint characterized by being formed at a distance from the sides. (2) The male threaded part and female threaded part of the joint body are as follows:
They are each formed by wrapping their threaded ends together, and the lap allowance between the male and female threads is set within the range of 0 to 5 threads in terms of the number of threads of the female thread. A threaded joint according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19777886U JPH03562Y2 (en) | 1986-12-23 | 1986-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19777886U JPH03562Y2 (en) | 1986-12-23 | 1986-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63103009U true JPS63103009U (en) | 1988-07-04 |
| JPH03562Y2 JPH03562Y2 (en) | 1991-01-10 |
Family
ID=31157853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19777886U Expired JPH03562Y2 (en) | 1986-12-23 | 1986-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03562Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030015607A (en) * | 2001-08-16 | 2003-02-25 | 민병이 | Refrigerator moldings for ice plates |
-
1986
- 1986-12-23 JP JP19777886U patent/JPH03562Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03562Y2 (en) | 1991-01-10 |
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