JPS52127565A - Negative pressure actuator - Google Patents
Negative pressure actuatorInfo
- Publication number
- JPS52127565A JPS52127565A JP4420076A JP4420076A JPS52127565A JP S52127565 A JPS52127565 A JP S52127565A JP 4420076 A JP4420076 A JP 4420076A JP 4420076 A JP4420076 A JP 4420076A JP S52127565 A JPS52127565 A JP S52127565A
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- pressure actuator
- diaphragm piston
- delays
- passage
- 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
- Actuator (AREA)
Abstract
PURPOSE: To reduce noises of a negative pressure actuator in operation by providing a regulating device for movement that delays the stroke speed of a diaphragm piston by reduction of the section area of a passage of negative pressure supplied to the diaphragm piston for operation.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4420076A JPS52127565A (en) | 1976-04-20 | 1976-04-20 | Negative pressure actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4420076A JPS52127565A (en) | 1976-04-20 | 1976-04-20 | Negative pressure actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52127565A true JPS52127565A (en) | 1977-10-26 |
Family
ID=12684920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4420076A Pending JPS52127565A (en) | 1976-04-20 | 1976-04-20 | Negative pressure actuator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52127565A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS392235Y1 (en) * | 1962-10-20 | 1964-01-30 |
-
1976
- 1976-04-20 JP JP4420076A patent/JPS52127565A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS392235Y1 (en) * | 1962-10-20 | 1964-01-30 |
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