GB1440995A - Device for regulating fluid flow in a flexible tube - Google Patents
Device for regulating fluid flow in a flexible tubeInfo
- Publication number
- GB1440995A GB1440995A GB4097473A GB4097473A GB1440995A GB 1440995 A GB1440995 A GB 1440995A GB 4097473 A GB4097473 A GB 4097473A GB 4097473 A GB4097473 A GB 4097473A GB 1440995 A GB1440995 A GB 1440995A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- fixed surface
- width
- tube
- flow
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
- A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
- A61M39/286—Wedge clamps, e.g. roller clamps with inclined guides
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2242539A DE2242539C2 (de) | 1972-08-30 | 1972-08-30 | Regulierklemme für flexible Rohre, insbesondere für Infusions- und Transfusionsgeräte |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1440995A true GB1440995A (en) | 1976-06-30 |
Family
ID=5854939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4097473A Expired GB1440995A (en) | 1972-08-30 | 1973-08-30 | Device for regulating fluid flow in a flexible tube |
Country Status (21)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320889A (en) * | 1980-05-16 | 1982-03-23 | Abbott Laboratories | Flow control device with roller orientation means |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH611161A5 (US07922777-20110412-C00004.png) * | 1976-05-03 | 1979-05-31 | Paul Sieber | |
DK457477A (da) * | 1977-10-14 | 1979-04-15 | Polystan As | Pumpe til blod |
US4238108A (en) * | 1978-05-12 | 1980-12-09 | Abbott Laboratories | Flow control device |
US4270725A (en) * | 1979-11-27 | 1981-06-02 | Baxter Travenol Laboratories, Inc. | Roller clamp for defining a flow lumen in tubing |
US4406440A (en) * | 1980-03-25 | 1983-09-27 | Baxter Travenol Laboratories, Inc. | Flow regulating device |
DE3139030C1 (de) * | 1981-10-01 | 1983-04-14 | B. Braun Melsungen Ag, 3508 Melsungen | Vorrichtung zur Regulierung der Durchflußmenge eines flexiblen Rohres |
JPS6093B2 (ja) * | 1982-10-26 | 1985-01-05 | 光雄 松本 | 油性ゲルの製造方法 |
DE3542899A1 (de) * | 1985-12-04 | 1987-06-11 | Pfrimmer Viggo Gmbh Co Kg | Vorrichtung zum steuern der durchflussrate einer fluessigkeit durch einen flexiblen schlauch |
WO1987004932A1 (en) * | 1986-02-12 | 1987-08-27 | Ladislav Stephan Karpisek | A flow regulator for liquids |
US4869721A (en) * | 1986-02-12 | 1989-09-26 | Karpisek Ladislav Stephan | Flow regulator for liquids |
DE8607655U1 (de) * | 1986-03-20 | 1986-04-30 | B. Braun Melsungen Ag, 3508 Melsungen | Rollenklemme für einen Kunststoffschlauch |
US4697785A (en) * | 1986-04-14 | 1987-10-06 | Tuseth Robert D | Clamp for regulating flow of parenteral solutions |
US4725037A (en) * | 1987-04-06 | 1988-02-16 | Marvin Adelberg | Shut-off mechanism for clamp for regulating flow through plastic tubing |
DE3738965C1 (de) * | 1987-11-17 | 1989-05-24 | Hans-Juergen Dipl-Ing Forberg | Klemme zum Einstellen des Durchflussquerschnittes eines Schlauches,insbesondere fuer medizinische Einmalgeraete |
US5014962A (en) * | 1989-03-02 | 1991-05-14 | Marvin Adelberg | Clamp for regulating fluid flow through plastic tubing |
DE4002089A1 (de) * | 1990-01-25 | 1991-08-01 | Logica Medizintechnik Gmbh | Insbesondere als medizinisches infusions- oder transfusionsbesteck verwendbare vorrichtung |
US5259587A (en) * | 1992-06-08 | 1993-11-09 | Whitman Medical Corporation | Roller clamp |
DE9310226U1 (de) * | 1993-07-09 | 1993-09-30 | Spang & Brands GmbH, 61381 Friedrichsdorf | Schlauchklemme |
DE19621910C2 (de) * | 1996-05-31 | 1998-11-05 | Fresenius Ag | Vorrichtung zur Regulierung der Strömung in flexiblen Rohren, insbesondere Schläuche für Infusions- und Transfusionsgeräte |
DE19631877A1 (de) * | 1996-08-07 | 1998-02-12 | Braun Melsungen Ag | Infusionsvorrichtung |
US5827238A (en) * | 1997-10-30 | 1998-10-27 | Microwave Medical Systems, Inc. | Roller clamp-connector assembly |
IT1304972B1 (it) * | 1998-09-09 | 2001-04-05 | Borla Ind | Morsetto a rullino per regolare il flusso di un fluido attraverso unatubazione elasticamente deformabile. |
DE10308118A1 (de) * | 2003-02-26 | 2004-09-09 | Forberg, Hans-Jürgen | Rollenklemme zum Einstellen des REgulierquerschnittes eines Schlauches |
US8313081B2 (en) * | 2006-10-10 | 2012-11-20 | Adelberg Kenneth N | Parallel-acting roller clamp for intravenous administration set |
JP5938137B1 (ja) * | 2015-12-15 | 2016-06-22 | プライムテック株式会社 | 流体切替弁および流体輸送カートリッジ |
US11058861B2 (en) * | 2019-04-09 | 2021-07-13 | Carefusion 303, Inc. | Locking mechanism for roller clamp |
IT202100027221A1 (it) * | 2021-10-22 | 2023-04-22 | Borla Ind | Morsetto a rullino |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2595511A (en) * | 1948-10-29 | 1952-05-06 | Cutter Lab | Pinch valve |
DE1109978B (de) * | 1957-04-05 | 1961-06-29 | Arthur Uecker K G Dr | Verfahren zur Verhinderung der Schlammbildung bei der Herstellung von Oxyd-Phosphatschichten |
US3189038A (en) * | 1962-06-08 | 1965-06-15 | Baxter Don Inc | Variable flow clamp for flexible tubing |
US3533439A (en) * | 1968-10-16 | 1970-10-13 | Baxter Laboratories Inc | Roller clamp |
US3685787A (en) * | 1969-09-08 | 1972-08-22 | Marvin Adelberg | Apparatus for regulating fluid flow through plastic tubing |
US3625472A (en) * | 1969-09-19 | 1971-12-07 | Illinois Tool Works | Roller clamp for flexible tubing |
US3893468A (en) * | 1970-06-22 | 1975-07-08 | American Hospital Supply Corp | Clamp for flexible tube and method of regulating flow in such tube |
US3730478A (en) * | 1971-01-18 | 1973-05-01 | Continental Ind Inc | Tool for squeezing off flexible pipe |
US3802463A (en) * | 1972-07-31 | 1974-04-09 | Cutter Lab | Flow control apparatus |
-
1972
- 1972-08-30 DE DE2242539A patent/DE2242539C2/de not_active Expired
-
1973
- 1973-07-25 FI FI2335/73A patent/FI59928C/fi active
- 1973-08-13 BE BE134512A patent/BE803534A/xx not_active IP Right Cessation
- 1973-08-13 ZA ZA735491A patent/ZA735491B/xx unknown
- 1973-08-13 NO NO3213/73A patent/NO134282C/no unknown
- 1973-08-16 CH CH1181373A patent/CH557976A/xx not_active IP Right Cessation
- 1973-08-20 IT IT9591/73A patent/IT992233B/it active
- 1973-08-23 CS CS736013A patent/CS222207B2/cs unknown
- 1973-08-23 ES ES1973194208U patent/ES194208Y/es not_active Expired
- 1973-08-23 NL NLAANVRAGE7311614,A patent/NL175587C/xx not_active IP Right Cessation
- 1973-08-24 US US391133A patent/US3918675A/en not_active Expired - Lifetime
- 1973-08-27 DD DD173097A patent/DD107127A5/xx unknown
- 1973-08-27 BR BR6577/73A patent/BR7306577D0/pt unknown
- 1973-08-29 AT AT749873A patent/AT344870B/de not_active IP Right Cessation
- 1973-08-29 SE SE7311745A patent/SE399358B/xx unknown
- 1973-08-29 JP JP9713973A patent/JPS578342B2/ja not_active Expired
- 1973-08-29 AR AR249830A patent/AR195747A1/es active
- 1973-08-29 CA CA179,883A patent/CA978171A/en not_active Expired
- 1973-08-30 DK DK478673A patent/DK134123C/da not_active IP Right Cessation
- 1973-08-30 FR FR7331404A patent/FR2198075B1/fr not_active Expired
- 1973-08-30 GB GB4097473A patent/GB1440995A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320889A (en) * | 1980-05-16 | 1982-03-23 | Abbott Laboratories | Flow control device with roller orientation means |
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
414F | Notice of opposition given (sect. 14/1949) | ||
414A | Case decided by the comptroller ** specification amended (sect. 14/1949) | ||
PS | Patent sealed [section 19, patents act 1949] | ||
SP | Amendment (slips) printed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920830 |