JPH01139034U - - Google Patents
Info
- Publication number
- JPH01139034U JPH01139034U JP3526988U JP3526988U JPH01139034U JP H01139034 U JPH01139034 U JP H01139034U JP 3526988 U JP3526988 U JP 3526988U JP 3526988 U JP3526988 U JP 3526988U JP H01139034 U JPH01139034 U JP H01139034U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- bolt hole
- bolt
- side housing
- diameter
- 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 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案に係るハウジング固定装置を示
すボルト孔の縦断面図、第２図はロータハウジン
グの側面図である。
１……ハウジング、１ａ……ロータハウジング
、１ｂ，１ｃ……サイドハウジング、２……ボル
ト孔、２ａ……第１のボルト孔、２ｂ……第２の
ボルト孔、３……テンシヨンボルト、７，８……
テーパ部、１０……弾性環。
FIG. 1 is a longitudinal sectional view of a bolt hole showing a housing fixing device according to the present invention, and FIG. 2 is a side view of the rotor housing. 1...Housing, 1a...Rotor housing, 1b, 1c...Side housing, 2...Bolt hole, 2a...First bolt hole, 2b...Second bolt hole, 3...Tension bolt, 7, 8...
Tapered part, 10... elastic ring.
Claims (1)
ジングで閉塞され、前記ロータハウジングとサイ
ドハウジングとが複数本のテンシヨンボルトにて
締結されてなるロータリピストンエンジンのハウ
ジングにおいて、前記ロータハウジングの前記テ
ンシヨンボルトを挿通する第１のボルト孔を前記
サイドハウジングに臨んでテーパ状に拡径すると
ともに、前記サイドハウジングの前記テンシヨン
ボルトを挿通する第２のボルト孔を前記第１のボ
ルト孔の最大径よりもやや大径とし、かつ前記テ
ンシヨンボルトの中間部の外周面に、前記第２の
ボルト孔よりも小径で前記第１のボルト孔に圧入
嵌合される載頭円錘形状の弾性環を設けたことを
特徴とするロータリピストンエンジンのハウジン
グ固定装置。 In a housing of a rotary piston engine in which a side housing of a rotor chamber of a rotor housing is closed by a side housing, and the rotor housing and the side housing are fastened with a plurality of tension bolts, the tension bolt of the rotor housing is inserted. A first bolt hole facing the side housing has a tapered diameter, and a second bolt hole of the side housing through which the tension bolt is inserted has a diameter slightly larger than the maximum diameter of the first bolt hole. A truncated cone-shaped elastic ring, which has a large diameter and is press-fitted into the first bolt hole and has a smaller diameter than the second bolt hole, is provided on the outer peripheral surface of the intermediate portion of the tension bolt. A housing fixing device for a rotary piston engine, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3526988U JPH01139034U (en) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3526988U JPH01139034U (en) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139034U true JPH01139034U (en) | 1989-09-22 |
Family
ID=31261926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3526988U Pending JPH01139034U (en) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139034U (en) |
-
1988
- 1988-03-18 JP JP3526988U patent/JPH01139034U/ja active Pending