JPH01113178U - - Google Patents
Info
- Publication number
- JPH01113178U JPH01113178U JP713288U JP713288U JPH01113178U JP H01113178 U JPH01113178 U JP H01113178U JP 713288 U JP713288 U JP 713288U JP 713288 U JP713288 U JP 713288U JP H01113178 U JPH01113178 U JP H01113178U
- Authority
- JP
- Japan
- Prior art keywords
- axial direction
- timing gear
- timing
- pair
- large 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Description
第１図は本考案タイミングギヤを用いたスクリ
ユ圧縮機の取付要部の詳細図、第２図はタイミン
グギヤ要部の拡大図である。
１…おすロータ、２…めすロータ、５…タイミ
ングギヤ、６…タイミングギヤ、７…ボス、１０
…締結部材、１２…調整プレート。
FIG. 1 is a detailed view of the main parts of a screw compressor using the timing gear of the present invention, and FIG. 2 is an enlarged view of the main parts of the timing gear. 1... Male rotor, 2... Female rotor, 5... Timing gear, 6... Timing gear, 7... Boss, 10
...Fastening member, 12...Adjustment plate.
補正 昭６３．５．９
図面の簡単な説明を次のように補正する。
明細書の第１０頁第９行目「拡大図である。」
を、「拡大図、第３図はタイミングギヤの歯面の
説明図である。」に補正する。Amendment May 9, 1983 The brief description of the drawing is amended as follows. Page 10, line 9 of the specification: ``This is an enlarged view.''
is corrected to "The enlarged view, FIG. 3, is an explanatory diagram of the tooth surface of the timing gear."
Claims (1)
軸上に設けられ、相互に噛み合う一対のタイミン
グギヤを備えたスクリユ圧縮機において、前記タ
イミングギヤの歯部の歯すじを軸線方向外方向に
大径のテーパ状に形成する一方、他方のタイミン
グギヤの歯部の歯すじを前記テーパと同率で軸線
方向内方向に大径のテーパ状に形成すると共に、
前記タイミングギヤの何れか一方のボスの内端面
と軸側ストツパー部には軸方向の相対位置決定用
の調整プレートを介装したことを特徴とするスク
リユ圧縮機のタイミングギヤ。 In a screw compressor equipped with a pair of mutually meshing timing gears that are provided on the shafts of a pair of parallel male and female screw rotors, the tooth traces of the teeth of the timing gears are tapered outward in the axial direction to a large diameter. On the other hand, the tooth trace of the tooth portion of the other timing gear is formed in a tapered shape with a large diameter inward in the axial direction at the same rate as the taper,
A timing gear for a screw compressor, characterized in that an adjustment plate for determining a relative position in an axial direction is interposed between an inner end surface of one of the bosses of the timing gear and a shaft-side stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988007132U JPH0738715Y2 (en) | 1988-01-25 | 1988-01-25 | Timing gear of screw compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988007132U JPH0738715Y2 (en) | 1988-01-25 | 1988-01-25 | Timing gear of screw compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01113178U true JPH01113178U (en) | 1989-07-31 |
| JPH0738715Y2 JPH0738715Y2 (en) | 1995-09-06 |
Family
ID=31211892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988007132U Expired - Lifetime JPH0738715Y2 (en) | 1988-01-25 | 1988-01-25 | Timing gear of screw compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738715Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62790U (en) * | 1985-06-20 | 1987-01-06 | ||
| JPS62248801A (en) * | 1986-04-23 | 1987-10-29 | Hitachi Ltd | Oilless screw fluid machine |
-
1988
- 1988-01-25 JP JP1988007132U patent/JPH0738715Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62790U (en) * | 1985-06-20 | 1987-01-06 | ||
| JPS62248801A (en) * | 1986-04-23 | 1987-10-29 | Hitachi Ltd | Oilless screw fluid machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738715Y2 (en) | 1995-09-06 |