JPS618407Y2 - - Google Patents
Info
- Publication number
- JPS618407Y2 JPS618407Y2 JP18201979U JP18201979U JPS618407Y2 JP S618407 Y2 JPS618407 Y2 JP S618407Y2 JP 18201979 U JP18201979 U JP 18201979U JP 18201979 U JP18201979 U JP 18201979U JP S618407 Y2 JPS618407 Y2 JP S618407Y2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Moving Of Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18201979U JPS618407Y2 (de) | 1979-12-29 | 1979-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18201979U JPS618407Y2 (de) | 1979-12-29 | 1979-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56103910U JPS56103910U (de) | 1981-08-14 |
| JPS618407Y2 true JPS618407Y2 (de) | 1986-03-15 |
Family
ID=29692361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18201979U Expired JPS618407Y2 (de) | 1979-12-29 | 1979-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS618407Y2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11131306B2 (en) | 2017-05-19 | 2021-09-28 | OET GmbH | Displacement machine including only one displacement spiral passage and gas connection line in communication with a counter pressure chamber |
| US11448218B2 (en) | 2015-11-20 | 2022-09-20 | OET GmbH | Displacement machine according to the spiral principle, method to regulate pressure in the counter-pressure chamber by using a pressure difference and characteristic curve |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004199850A (ja) * | 2002-12-06 | 2004-07-15 | Gakken Co Ltd | 平板蓄音機 |
-
1979
- 1979-12-29 JP JP18201979U patent/JPS618407Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11448218B2 (en) | 2015-11-20 | 2022-09-20 | OET GmbH | Displacement machine according to the spiral principle, method to regulate pressure in the counter-pressure chamber by using a pressure difference and characteristic curve |
| US11131306B2 (en) | 2017-05-19 | 2021-09-28 | OET GmbH | Displacement machine including only one displacement spiral passage and gas connection line in communication with a counter pressure chamber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56103910U (de) | 1981-08-14 |