JPS6164930U - - Google Patents
Info
- Publication number
- JPS6164930U JPS6164930U JP15591885U JP15591885U JPS6164930U JP S6164930 U JPS6164930 U JP S6164930U JP 15591885 U JP15591885 U JP 15591885U JP 15591885 U JP15591885 U JP 15591885U JP S6164930 U JPS6164930 U JP S6164930U
- Authority
- JP
- Japan
- Prior art keywords
- thread
- threaded
- view
- main
- threaded part
- 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
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Description
第1図は従来から使用されている一般的なねじ
タツプの側面図、第2図は同従来例の要部断面図
、第3図A,Bは第2図で示す刃先形状のねじタ
ツプで形成したナツトのめねじとボルトのめねじ
とのねじ込み関係を示す部分断面図、第4図は標
準的なめねじの部分断面図、第5図A,Bは第4
図のめねじとおねじとのねじ込み関係を示す部分
断面図である。第6図は、本考案の一実施例の要
部断面図である。
1…ねじ部、5b…ねじ切り部、16…ねじ山
、16a…ねじ山頂部、P…各ねじ山間のピツチ
。
Figure 1 is a side view of a conventionally used general screw tap, Figure 2 is a sectional view of the main part of the same conventional example, and Figures 3A and B are screw taps with the cutting edge shape shown in Figure 2. A partial cross-sectional view showing the screwing relationship between the formed female thread of the nut and the female thread of the bolt, FIG. 4 is a partial cross-sectional view of a standard female thread, and FIGS.
It is a partial sectional view showing the screwing relationship between the female thread and the male thread in the figure. FIG. 6 is a sectional view of essential parts of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Threaded part, 5b...Threaded part, 16...Thread thread, 16a...Thread top part, P...Pitch between each thread.
Claims (1)
じ山の頂部が本体主軸方向に対して傾斜したテー
パ面に形成されると共に、各ねじ山間のピツチは
標準値よりも若干小さく形成されてなるねじタツ
プ。 A threaded tap in which the top of each thread in the threaded part, which forms the main part of the threaded part, is formed into a tapered surface inclined with respect to the main axis direction of the main body, and the pitch between each thread is formed to be slightly smaller than the standard value. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15591885U JPS6164930U (en) | 1985-10-12 | 1985-10-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15591885U JPS6164930U (en) | 1985-10-12 | 1985-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6164930U true JPS6164930U (en) | 1986-05-02 |
Family
ID=30713930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15591885U Pending JPS6164930U (en) | 1985-10-12 | 1985-10-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6164930U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54128098A (en) * | 1978-03-28 | 1979-10-04 | Ooesujii Kk | Tap |
JPS5521873B2 (en) * | 1976-01-14 | 1980-06-12 |
-
1985
- 1985-10-12 JP JP15591885U patent/JPS6164930U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5521873B2 (en) * | 1976-01-14 | 1980-06-12 | ||
JPS54128098A (en) * | 1978-03-28 | 1979-10-04 | Ooesujii Kk | Tap |