GB647604A - Improvements in or relating to pumps - Google Patents
Improvements in or relating to pumpsInfo
- Publication number
- GB647604A GB647604A GB13484/48A GB1348448A GB647604A GB 647604 A GB647604 A GB 647604A GB 13484/48 A GB13484/48 A GB 13484/48A GB 1348448 A GB1348448 A GB 1348448A GB 647604 A GB647604 A GB 647604A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- nipples
- schneider
- flask
- pumps
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1028—Pumps having a pumping chamber with a deformable wall
- B05B11/1029—Pumps having a pumping chamber with a deformable wall actuated by a lever
- B05B11/103—Pumps having a pumping chamber with a deformable wall actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
-
- 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
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Catching Or Destruction (AREA)
Abstract
647,604. Flexible chamber pumps. SCHNEIDER, J.. and SCHNEIDER, H. May 18, 1948, No. 13484. Convention date, May 17, 1947. [Class 102(i)] A pump 11 mounted on a flask 9 comp r i s e s a resilient tube 1 surrounded by a holder 11 through an opening in which a heel 14 of a pivoted lever 12 contacts the tube The tube 1 is provided with an outlet valve communicating with a spray nozzle 10, and an inlet valve communicating with the flask 9. Each valve comprises a cylinder 2 closed by nipples 3, 4, the nipples 4 providing seats for serrated valves 6 pressed by springs 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH647604X | 1947-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB647604A true GB647604A (en) | 1950-12-20 |
Family
ID=4525884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13484/48A Expired GB647604A (en) | 1947-05-17 | 1948-05-18 | Improvements in or relating to pumps |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE482430A (en) |
CH (1) | CH259963A (en) |
FR (1) | FR966147A (en) |
GB (1) | GB647604A (en) |
NL (1) | NL67227C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1229847B (en) * | 1961-02-23 | 1966-12-01 | Dr Erwin Turowski | Peristaltic pump |
EP0084697A1 (en) * | 1980-12-30 | 1983-08-03 | Ethyl Corporation | Trigger actuated pump and combination thereof with a fluid container |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3405843A (en) * | 1966-11-23 | 1968-10-15 | Cornelius B. Watson Jr. | Container-dispenser for collapsible tubes |
US4101057A (en) * | 1976-12-02 | 1978-07-18 | Ethyl Corporation | Trigger actuated pump |
FR2739084B1 (en) * | 1995-09-21 | 1997-11-21 | Valois | DEVICE FOR DISPENSING MANUALLY CRUSHED FLUID TYPE PRODUCT |
-
0
- BE BE482430D patent/BE482430A/xx unknown
- NL NL67227D patent/NL67227C/xx active
-
1947
- 1947-05-17 CH CH259963D patent/CH259963A/en unknown
-
1948
- 1948-05-11 FR FR966147D patent/FR966147A/en not_active Expired
- 1948-05-18 GB GB13484/48A patent/GB647604A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1229847B (en) * | 1961-02-23 | 1966-12-01 | Dr Erwin Turowski | Peristaltic pump |
EP0084697A1 (en) * | 1980-12-30 | 1983-08-03 | Ethyl Corporation | Trigger actuated pump and combination thereof with a fluid container |
Also Published As
Publication number | Publication date |
---|---|
BE482430A (en) | |
FR966147A (en) | 1950-10-02 |
NL67227C (en) | 1950-08-15 |
CH259963A (en) | 1949-02-15 |
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