GB1344825A - Machines for dispensing measured quantities of liquids - Google Patents
Machines for dispensing measured quantities of liquidsInfo
- Publication number
- GB1344825A GB1344825A GB1344825DA GB1344825A GB 1344825 A GB1344825 A GB 1344825A GB 1344825D A GB1344825D A GB 1344825DA GB 1344825 A GB1344825 A GB 1344825A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cradle
- tube
- liquids
- machines
- support
- 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
- F04B43/1284—Means for pushing the backing-plate against the tubular flexible member
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
- G07F13/02—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/12—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity in which metering is on a time basis
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
1344825 Dispensing liquids VENDAID Ltd 19 May 1971 [2 April 1970] 15576/70 Heading A4T [Also in Division F1] A vending machine dispenses measured amounts of e.g. milk from a bulk pack 34 through flexible tube 32 forming part of a peristaltic pump comprising a support 14 carrying a motor turning rotor 10 having three symmetrical rollers 22a-c compressing the tube 32 which lies in a channel 28 extending across a recess 26 in a cradle 12. The cradle is pivoted at 16 to the support 14 and held in engagement with the rollers by a leaf spring 36 on the cradle engaging head 37 of a screw, the spring being disengaged by manual lever 40 to allow the cradle to be pivoted away from the rotor for removal or replacement of tube 32.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1557670 | 1971-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1344825A true GB1344825A (en) | 1974-01-23 |
Family
ID=10061597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1344825D Expired GB1344825A (en) | 1971-05-19 | 1971-05-19 | Machines for dispensing measured quantities of liquids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1344825A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2406604A1 (en) * | 1977-10-18 | 1979-05-18 | Emac Ab | METHOD AND DEVICE FOR THE MEASURED DISTRIBUTION OF BEVERAGES SUCH AS MILK, FRUIT JUICES AND THE LIKE |
DE2834024A1 (en) * | 1977-08-08 | 1979-07-05 | Douwe Egberts Tabaksfab | REPLACEABLE CONCENTRATE CONTAINER FOR BEVERAGE MACHINES |
EP0019818A1 (en) * | 1979-05-23 | 1980-12-10 | Siemens Aktiengesellschaft | Roller pump |
GB2129061A (en) * | 1982-10-30 | 1984-05-10 | John Henry Mcgregor | Apparatus for and method of dispensing a beverage |
GB2155749A (en) * | 1984-03-21 | 1985-10-02 | Raymond Granville Crane | Measuring the feeding of animals |
EP0173075A2 (en) * | 1984-08-07 | 1986-03-05 | Abbott Laboratories | Peristaltic pump |
WO2002048549A1 (en) * | 2000-12-12 | 2002-06-20 | W.O.M. World Of Medicine Ag | Peristaltic hose pump |
EP1472963A1 (en) | 2003-05-02 | 2004-11-03 | M. Schaerer AG | Device for dispensing milk and/or milk-foam |
DE102011113717A1 (en) | 2011-09-17 | 2013-03-21 | SEVERIN ELEKTROGERÄTE GmbH | Device for producing milk foam |
WO2022096769A1 (en) * | 2020-11-09 | 2022-05-12 | Alonso Pacheco Luis | Peristaltic pump for hysteroscopy |
US20220282727A1 (en) * | 2019-09-29 | 2022-09-08 | Baoding Shenchen Precision Pump Co., Ltd. | Toggle-type open-close clamping structural assembly and pump head of peristaltic pump |
-
1971
- 1971-05-19 GB GB1344825D patent/GB1344825A/en not_active Expired
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2834024A1 (en) * | 1977-08-08 | 1979-07-05 | Douwe Egberts Tabaksfab | REPLACEABLE CONCENTRATE CONTAINER FOR BEVERAGE MACHINES |
FR2406604A1 (en) * | 1977-10-18 | 1979-05-18 | Emac Ab | METHOD AND DEVICE FOR THE MEASURED DISTRIBUTION OF BEVERAGES SUCH AS MILK, FRUIT JUICES AND THE LIKE |
EP0019818A1 (en) * | 1979-05-23 | 1980-12-10 | Siemens Aktiengesellschaft | Roller pump |
GB2129061A (en) * | 1982-10-30 | 1984-05-10 | John Henry Mcgregor | Apparatus for and method of dispensing a beverage |
GB2155749A (en) * | 1984-03-21 | 1985-10-02 | Raymond Granville Crane | Measuring the feeding of animals |
EP0173075A2 (en) * | 1984-08-07 | 1986-03-05 | Abbott Laboratories | Peristaltic pump |
EP0173075A3 (en) * | 1984-08-07 | 1986-03-19 | Abbott Laboratories | Pressure surface for a peristaltic pump |
AU592760B2 (en) * | 1984-08-07 | 1990-01-25 | Abbott Laboratories | Pressure surface for a peristaltic pump |
WO2002048549A1 (en) * | 2000-12-12 | 2002-06-20 | W.O.M. World Of Medicine Ag | Peristaltic hose pump |
US7287968B2 (en) | 2000-12-12 | 2007-10-30 | W.O.M. World Of Medicine Ag | Peristalic pump having hinged backing plate |
EP1472963A1 (en) | 2003-05-02 | 2004-11-03 | M. Schaerer AG | Device for dispensing milk and/or milk-foam |
WO2004095993A1 (en) * | 2003-05-02 | 2004-11-11 | M. Schaerer Ag | Device for dispensing milk and/or milk froth |
US7475628B2 (en) | 2003-05-02 | 2009-01-13 | M. Schaerer Ag | Device for dispensing milk and/or milk froth |
DE102011113717A1 (en) | 2011-09-17 | 2013-03-21 | SEVERIN ELEKTROGERÄTE GmbH | Device for producing milk foam |
US20220282727A1 (en) * | 2019-09-29 | 2022-09-08 | Baoding Shenchen Precision Pump Co., Ltd. | Toggle-type open-close clamping structural assembly and pump head of peristaltic pump |
US11852136B2 (en) * | 2019-09-29 | 2023-12-26 | Baoding Shenchen Precision Pump Co., Ltd | Toggle-type open-close clamping structural assembly and pump head of peristaltic pump |
WO2022096769A1 (en) * | 2020-11-09 | 2022-05-12 | Alonso Pacheco Luis | Peristaltic pump for hysteroscopy |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |