FR2552850B1 - Dispositif de fermeture de passage pour tube - Google Patents
Dispositif de fermeture de passage pour tubeInfo
- Publication number
- FR2552850B1 FR2552850B1 FR8415058A FR8415058A FR2552850B1 FR 2552850 B1 FR2552850 B1 FR 2552850B1 FR 8415058 A FR8415058 A FR 8415058A FR 8415058 A FR8415058 A FR 8415058A FR 2552850 B1 FR2552850 B1 FR 2552850B1
- Authority
- FR
- France
- Prior art keywords
- closure device
- passage closure
- passage
- closure
- 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.)
- Expired
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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53793283A | 1983-09-30 | 1983-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2552850A1 FR2552850A1 (fr) | 1985-04-05 |
FR2552850B1 true FR2552850B1 (fr) | 1989-01-06 |
Family
ID=24144727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8415058A Expired FR2552850B1 (fr) | 1983-09-30 | 1984-10-01 | Dispositif de fermeture de passage pour tube |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS6095279A (fr) |
CA (1) | CA1216272A (fr) |
DE (1) | DE3435781A1 (fr) |
FR (1) | FR2552850B1 (fr) |
GB (1) | GB2147394B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3801577A1 (de) * | 1986-08-09 | 1989-08-03 | Huebner Karl Alexander | Luftfalle zur absperrung von kunststoffschlaeuchen, insbes. infusionsschlaeuchen |
DE3627011A1 (de) * | 1986-08-09 | 1988-02-18 | Huebner Karl Alexander | Luftfalle zur absperrung von kunststoffschlaeuchen, insbes. infusionsschlaeuchen |
ATE112493T1 (de) * | 1988-01-21 | 1994-10-15 | Huebner Karl Alexander | Einrichtung zur absperrung von kunststoffschläuchen, insbesondere infusionsschläuchen,für luftfallen. |
US5295825A (en) * | 1992-12-24 | 1994-03-22 | Proma, Inc. | Control system for dental handpieces |
DE19917622C2 (de) | 1999-04-19 | 2001-05-17 | Ferton Holding Sa | Quetschventil |
JP6580883B2 (ja) * | 2015-06-25 | 2019-09-25 | テックプロジェクトサービス株式会社 | ピンチバルブ |
CN106641325B (zh) * | 2017-02-24 | 2022-12-23 | 四川天府南格尔生物医学有限公司 | 一种新型医用隔膜式夹管阀 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1872792A (en) * | 1927-01-12 | 1932-08-23 | Libbey Owens Ford Glass Co | Valve |
GB693028A (en) * | 1951-04-13 | 1953-06-17 | Ronald Frederick George Morris | Improvements in and relating to pinch valves |
CH356649A (de) * | 1958-03-20 | 1961-08-31 | Tobler August | Schlauchleitung mit Quetschhahn für korrosive Flüssigkeiten |
DE1097778B (de) * | 1958-07-25 | 1961-01-19 | Fritz Duerholdt | Schlauchventil |
US3350053A (en) * | 1963-02-05 | 1967-10-31 | Honeywell Inc | Controlling apparatus |
US3490732A (en) * | 1967-02-24 | 1970-01-20 | Union Carbide Corp | Pressure programmed check valve |
GB1507676A (en) * | 1974-06-27 | 1978-04-19 | Summerfield F | Flexible tubes |
GB1569827A (en) * | 1978-01-09 | 1980-06-18 | Summerfield F | Sleeves and tubular assemblies especially for pinch valves and pinch valves embodying such sleeves and assemblies |
-
1984
- 1984-09-26 GB GB08424283A patent/GB2147394B/en not_active Expired
- 1984-09-28 CA CA000464267A patent/CA1216272A/fr not_active Expired
- 1984-09-28 DE DE19843435781 patent/DE3435781A1/de not_active Withdrawn
- 1984-09-29 JP JP20301784A patent/JPS6095279A/ja active Pending
- 1984-10-01 FR FR8415058A patent/FR2552850B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2147394B (en) | 1987-07-15 |
GB8424283D0 (en) | 1984-10-31 |
DE3435781A1 (de) | 1985-04-18 |
CA1216272A (fr) | 1987-01-06 |
FR2552850A1 (fr) | 1985-04-05 |
GB2147394A (en) | 1985-05-09 |
JPS6095279A (ja) | 1985-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |