JPS626417U - - Google Patents
Info
- Publication number
- JPS626417U JPS626417U JP9663885U JP9663885U JPS626417U JP S626417 U JPS626417 U JP S626417U JP 9663885 U JP9663885 U JP 9663885U JP 9663885 U JP9663885 U JP 9663885U JP S626417 U JPS626417 U JP S626417U
- Authority
- JP
- Japan
- Prior art keywords
- flange pieces
- space
- sealing material
- pressure
- flange
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000011162 core material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
第１〜４図は本考案の第一〜四実施例、第５図
は従来例をそれぞれ示す排気管の継手部の半部断
面図、第６〜７図は従来用いられていたガスケツ
トの２例を示す半部断面図である。
１，２：排気管、３，４：フランジ、５：ガス
ケツト、６：通孔、７：芯材、８：グロメツト、
９：ボルト、１０：円孔、１１：凹部、１２：第
一のフランジ片、１３：第二のフランジ片、１４
：シール材、１５：ナツト、１６：内周側端部、
１７：小径部。
Figures 1 to 4 show the first to fourth embodiments of the present invention, Figure 5 shows a conventional example, and Figures 6 to 7 show two parts of a conventional gasket. It is a half sectional view showing an example. 1, 2: Exhaust pipe, 3, 4: Flange, 5: Gasket, 6: Through hole, 7: Core material, 8: Grommet,
9: bolt, 10: circular hole, 11: recess, 12: first flange piece, 13: second flange piece, 14
: Seal material, 15: Nut, 16: Inner peripheral end,
17: Small diameter part.
Claims (1)
板を加圧成形して成り、互いに対向する面に凹部
を形成して、両フランジ片をボルトとナツトとに
より結合した場合に、この両フランジ片の間にシ
ール材を保持できる空間が形成されるようにした
フランジ片を、それぞれ溶接固定し、両フランジ
片の間に形成される空間に、膨張黒鉛を主成分と
し、これを空間の形状に合せて加圧成形したシー
ル材を保持して成る排気管の継手部。 When a metal plate is pressure-formed on the outer peripheral surfaces of the ends of two exhaust pipes to be connected, a recess is formed on the surfaces facing each other, and both flange pieces are connected with bolts and nuts, The flange pieces are welded and fixed so that a space capable of holding the sealing material is formed between the two flange pieces, and the space formed between the two flange pieces is filled with expanded graphite as a main component. An exhaust pipe joint that holds a sealing material that is pressure-formed to fit the shape of the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9663885U JPS626417U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9663885U JPS626417U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS626417U true JPS626417U (en) | 1987-01-16 |
Family
ID=30962588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9663885U Pending JPS626417U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626417U (en) |
-
1985
- 1985-06-27 JP JP9663885U patent/JPS626417U/ja active Pending
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