FR2231904A1 - - Google Patents
Info
- Publication number
- FR2231904A1 FR2231904A1 FR7418311A FR7418311A FR2231904A1 FR 2231904 A1 FR2231904 A1 FR 2231904A1 FR 7418311 A FR7418311 A FR 7418311A FR 7418311 A FR7418311 A FR 7418311A FR 2231904 A1 FR2231904 A1 FR 2231904A1
- Authority
- FR
- France
- 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
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
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1268—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like with a plurality of the diaphragms
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0704—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising locking elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7320079 | 1973-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2231904A1 true FR2231904A1 (enExample) | 1974-12-27 |
| FR2231904B1 FR2231904B1 (enExample) | 1977-09-30 |
Family
ID=6638864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7418311A Expired FR2231904B1 (enExample) | 1973-05-28 | 1974-05-21 |
Country Status (4)
| Country | Link |
|---|---|
| FR (1) | FR2231904B1 (enExample) |
| GB (1) | GB1470853A (enExample) |
| IT (1) | IT1012247B (enExample) |
| SE (1) | SE408462B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2333183A1 (fr) * | 1975-11-27 | 1977-06-24 | Festo Maschf Stoll G | Distributeur actionne par diaphragme pour circuits de fluides |
| CN110630778A (zh) * | 2018-06-20 | 2019-12-31 | 广东德昌电机有限公司 | 可切换水阀的密封系统 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321887A (zh) * | 2016-08-31 | 2017-01-11 | 宁波亚德客自动化工业有限公司 | 一种气控两位五通换向阀 |
| CN111927958B (zh) * | 2020-08-03 | 2021-07-02 | 江苏圣泰阀门有限公司 | 低温加长截止阀 |
-
1974
- 1974-05-10 IT IT2255674A patent/IT1012247B/it active
- 1974-05-21 FR FR7418311A patent/FR2231904B1/fr not_active Expired
- 1974-05-24 SE SE7406914A patent/SE408462B/sv not_active IP Right Cessation
- 1974-05-24 GB GB2323774A patent/GB1470853A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2333183A1 (fr) * | 1975-11-27 | 1977-06-24 | Festo Maschf Stoll G | Distributeur actionne par diaphragme pour circuits de fluides |
| CN110630778A (zh) * | 2018-06-20 | 2019-12-31 | 广东德昌电机有限公司 | 可切换水阀的密封系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1012247B (it) | 1977-03-10 |
| FR2231904B1 (enExample) | 1977-09-30 |
| GB1470853A (en) | 1977-04-21 |
| SE408462B (sv) | 1979-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |