GB969375A - A pump of the flexible tube kind - Google Patents
A pump of the flexible tube kindInfo
- Publication number
- GB969375A GB969375A GB13202/62A GB1320262A GB969375A GB 969375 A GB969375 A GB 969375A GB 13202/62 A GB13202/62 A GB 13202/62A GB 1320262 A GB1320262 A GB 1320262A GB 969375 A GB969375 A GB 969375A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flexible tube
- handle
- plate
- april
- slots
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
- F04B43/1261—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing the rollers being placed at the outside of the tubular flexible member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
969,375. Flexible tube pumps. TECHNICON INSTRUMENTS CORPORATION. April 5, 1962 [April 24, 1961], No. 13202/62. Heading F1F. A flexible tube pump mounted on a casing containing an electric driving motor-comprises a cylinder 28 (Fig. 2), on the outside of which are mounted two lengths 46, 50 of flexible tube which pass through slots 42 in the cylinder and are held by collars 48. Rollers 60 are mounted on arms 64 (Figs. 2 and 7) hinged at 68 to a rotatable plate 52. Under the plate 52 are four overlapping cam plates 74 (Fig. 3), each pivoting at one end about a screw 84 and having an S-shaped slot 78. Pins 92 fixed to a plate integral with a handle 88 engage the slots 78, so that movement of the handle causes the cam plates 74 to pivot outwardly, engage the roller pivot pins 62, and lift the rollers from the flexible tubes. Movement of the handle 88 also operates a switch 96 to stop the drive motor. Specification 774,711 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US104918A US3101675A (en) | 1961-04-24 | 1961-04-24 | Pump |
Publications (1)
Publication Number | Publication Date |
---|---|
GB969375A true GB969375A (en) | 1964-09-09 |
Family
ID=22303128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13202/62A Expired GB969375A (en) | 1961-04-24 | 1962-04-05 | A pump of the flexible tube kind |
Country Status (4)
Country | Link |
---|---|
US (1) | US3101675A (en) |
BE (1) | BE616730A (en) |
CH (1) | CH405936A (en) |
GB (1) | GB969375A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481375A1 (en) * | 1980-04-28 | 1981-10-30 | Lkb Produkter Ab | PERISTALTIC PUMP |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3397739A (en) * | 1964-05-18 | 1968-08-20 | Sibany Mfg Corp | Heat exchange apparatus |
US4072429A (en) * | 1975-09-04 | 1978-02-07 | Marvin Glass & Associates | Paint roller |
US4950136A (en) * | 1989-08-14 | 1990-08-21 | Hydro Systems Company | Peristaltic pump |
JP6032190B2 (en) * | 2013-12-05 | 2016-11-24 | 東京エレクトロン株式会社 | Treatment liquid supply apparatus, treatment liquid supply method, and storage medium |
WO2021041706A1 (en) * | 2019-08-28 | 2021-03-04 | Fort Jameson, Llc | Fluid isolating peristaltic pump |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US819690A (en) * | 1905-04-28 | 1906-05-01 | Bryson & Howe | Cycle-pump. |
US974774A (en) * | 1909-12-15 | 1910-11-08 | Louis Caul | Carbonating-machine. |
FR597719A (en) * | 1924-12-24 | 1925-11-27 | ||
US2102523A (en) * | 1936-03-23 | 1937-12-14 | Samuel J Ferrara | Blood transfusion machine |
US2314281A (en) * | 1941-03-28 | 1943-03-16 | Emmet K Knott | Pumping apparatus |
US2694984A (en) * | 1952-01-24 | 1954-11-23 | Paul J Daniels | Lift |
US2804023A (en) * | 1954-11-29 | 1957-08-27 | Mr Robot Inc | Pump |
-
1961
- 1961-04-24 US US104918A patent/US3101675A/en not_active Expired - Lifetime
-
1962
- 1962-04-05 GB GB13202/62A patent/GB969375A/en not_active Expired
- 1962-04-17 CH CH475562A patent/CH405936A/en unknown
- 1962-04-20 BE BE616730A patent/BE616730A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481375A1 (en) * | 1980-04-28 | 1981-10-30 | Lkb Produkter Ab | PERISTALTIC PUMP |
Also Published As
Publication number | Publication date |
---|---|
US3101675A (en) | 1963-08-27 |
BE616730A (en) | 1962-10-22 |
CH405936A (en) | 1966-01-15 |
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