SE432655B - Flervegsventil med en tryckmediumstyrd huvudventilkropp - Google Patents
Flervegsventil med en tryckmediumstyrd huvudventilkroppInfo
- Publication number
- SE432655B SE432655B SE7714638A SE7714638A SE432655B SE 432655 B SE432655 B SE 432655B SE 7714638 A SE7714638 A SE 7714638A SE 7714638 A SE7714638 A SE 7714638A SE 432655 B SE432655 B SE 432655B
- Authority
- SE
- Sweden
- Prior art keywords
- valve body
- control valve
- main valve
- control
- pressure
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 238000013022 venting Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
- F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Safety Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2658515A DE2658515C2 (de) | 1976-12-23 | 1976-12-23 | Mehrwegeventil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7714638L SE7714638L (sv) | 1978-06-24 |
| SE432655B true SE432655B (sv) | 1984-04-09 |
Family
ID=5996467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7714638A SE432655B (sv) | 1976-12-23 | 1977-12-22 | Flervegsventil med en tryckmediumstyrd huvudventilkropp |
Country Status (10)
| Country | Link |
|---|---|
| JP (2) | JPS5380022A (forum.php) |
| BR (1) | BR7708586A (forum.php) |
| CH (1) | CH606879A5 (forum.php) |
| DE (1) | DE2658515C2 (forum.php) |
| ES (1) | ES465329A1 (forum.php) |
| FR (1) | FR2375519A2 (forum.php) |
| GB (1) | GB1591953A (forum.php) |
| IN (1) | IN149926B (forum.php) |
| IT (1) | IT1089209B (forum.php) |
| SE (1) | SE432655B (forum.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2743829C2 (de) * | 1977-09-29 | 1984-03-29 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Mehrwegeventil |
| JPH01299372A (ja) * | 1988-05-24 | 1989-12-04 | Smc Corp | ポペット形方向切換弁 |
| CN109296816B (zh) * | 2018-11-28 | 2023-12-01 | 陕西航天泵阀科技集团有限公司 | 机械切换分注装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1154703A (en) * | 1965-07-12 | 1969-06-11 | Maxam Power Ltd | Improvements relating to Pneumatic Relay Valves. |
| DE1675550C3 (de) * | 1968-03-09 | 1974-02-21 | Westinghouse Bremsen- U. Apparatebau Gmbh, 3000 Hannover | Druckregler |
| FR2051989A5 (forum.php) * | 1969-07-03 | 1971-04-09 | Gen Gas Light Cy | |
| US3768515A (en) * | 1972-02-09 | 1973-10-30 | Pneumatic Scale Corp | Pneumatic relay valve for filling apparatus |
| JPS5438730B2 (forum.php) * | 1972-12-04 | 1979-11-22 | ||
| JPS5073029A (forum.php) * | 1973-11-01 | 1975-06-17 | ||
| DE2431135C3 (de) * | 1974-06-28 | 1981-06-25 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Mehrwegeventil |
-
1976
- 1976-12-23 DE DE2658515A patent/DE2658515C2/de not_active Expired
-
1977
- 1977-12-02 CH CH1474277A patent/CH606879A5/xx not_active IP Right Cessation
- 1977-12-20 FR FR7739378A patent/FR2375519A2/fr active Granted
- 1977-12-22 BR BR7708586A patent/BR7708586A/pt unknown
- 1977-12-22 SE SE7714638A patent/SE432655B/sv unknown
- 1977-12-22 ES ES465329A patent/ES465329A1/es not_active Expired
- 1977-12-22 GB GB53418/77A patent/GB1591953A/en not_active Expired
- 1977-12-22 IT IT31134/77A patent/IT1089209B/it active
- 1977-12-23 JP JP15549677A patent/JPS5380022A/ja active Pending
-
1978
- 1978-05-12 IN IN516/CAL/78A patent/IN149926B/en unknown
-
1984
- 1984-08-30 JP JP59179508A patent/JPS6078173A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR7708586A (pt) | 1978-08-22 |
| FR2375519B2 (forum.php) | 1982-05-14 |
| IT1089209B (it) | 1985-06-18 |
| ES465329A1 (es) | 1978-09-16 |
| JPS5380022A (en) | 1978-07-15 |
| SE7714638L (sv) | 1978-06-24 |
| JPS6078173A (ja) | 1985-05-02 |
| CH606879A5 (forum.php) | 1978-11-15 |
| IN149926B (forum.php) | 1982-06-05 |
| DE2658515A1 (de) | 1978-06-29 |
| DE2658515C2 (de) | 1983-12-08 |
| GB1591953A (en) | 1981-07-01 |
| FR2375519A2 (fr) | 1978-07-21 |
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