GB1470350A - Pump with slide valve - Google Patents
Pump with slide valveInfo
- Publication number
- GB1470350A GB1470350A GB2772574A GB2772574A GB1470350A GB 1470350 A GB1470350 A GB 1470350A GB 2772574 A GB2772574 A GB 2772574A GB 2772574 A GB2772574 A GB 2772574A GB 1470350 A GB1470350 A GB 1470350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pump
- stem
- piston
- cylinder
- port
- 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
-
- 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
- B05B11/1001—Piston pumps
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/0061—Air and water supply systems; Valves specially adapted therefor
- A61C1/0084—Supply units, e.g. reservoir arrangements, specially adapted pumps
- A61C1/0092—Pumps specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/002—Cleaning devices specially adapted for dental instruments
Landscapes
- Closures For Containers (AREA)
- Reciprocating Pumps (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
1470350 Reciprocating pumps PRECISION VALVE CORP 21 June 1974 [26 June 1973] 27725/74 Heading F1A A hand-actuated pump for mounting on a handheld container, e.g. for household products, comprises a piston 30 reciprocable in a cylinder 10 by an actuator button 60 on a stem 20, the piston being slidable on the stem between button boss 63 and stem flange 24 and having a sleeve portion with ports 36, 38, one port 38 registering with an outlet passage 23 driving the downward stroke, and the other port 36 registering with an inlet passage 22 during the upward stroke. A vent port 17 communicates with the atmosphere during actuation of the pump, the communication being closed in the rest position of the pump by interengagement of ribs 66 and 19 on boss 63 and pump cylinder 10. The delivery may be in the form of a spray, a stream or a ribbon. The return spring 40 may be of stainless steel, the remaining pump components being of plastics, e.g.polypropylene for the piston, and polyethylene, nylon, polypropylene or A.B.S. for the cylinder, stem and button.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU57358/73A AU473793B2 (en) | 1973-06-26 | 1973-06-26 | Pump with slide valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1470350A true GB1470350A (en) | 1977-04-14 |
Family
ID=3742759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2772574A Expired GB1470350A (en) | 1973-06-26 | 1974-06-21 | Pump with slide valve |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3877617A (en) |
| JP (1) | JPS5069608A (en) |
| AR (1) | AR207451A1 (en) |
| AT (1) | ATA515674A (en) |
| AU (1) | AU473793B2 (en) |
| BR (1) | BR7405198D0 (en) |
| CA (1) | CA1005025A (en) |
| CH (1) | CH568482A5 (en) |
| DE (1) | DE2428977A1 (en) |
| ES (1) | ES427620A1 (en) |
| FI (1) | FI194274A (en) |
| FR (1) | FR2235063A1 (en) |
| GB (1) | GB1470350A (en) |
| IT (1) | IT1015351B (en) |
| NL (1) | NL7408326A (en) |
| SE (1) | SE399105B (en) |
| ZA (1) | ZA743745B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840662A (en) * | 2019-06-05 | 2021-12-24 | 施万化妆品国际公司 | Device for applying viscous substances |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034899A (en) * | 1975-03-20 | 1977-07-12 | Philip Meshberg | Valve construction |
| AU507516B2 (en) * | 1975-10-29 | 1980-02-21 | The Afa Corporation | Diaphragm pump dispenser |
| US4034900A (en) * | 1976-05-03 | 1977-07-12 | Ethyl Corporation | Spray pump assembly |
| US4111367A (en) * | 1977-02-18 | 1978-09-05 | Ethyl Corporation | Finger operated spray pump |
| BR8407331A (en) * | 1984-06-01 | 1986-09-23 | Robert L Bundschuh | BOTTLE WITH SLIDING TRIGGER |
| DE3600680A1 (en) * | 1986-01-13 | 1987-07-16 | Peter Keller | MANUAL PUMP |
| US4685594A (en) * | 1986-07-03 | 1987-08-11 | Manuel Czech | Dispenser for paste-like products |
| FR2612571B1 (en) * | 1987-03-17 | 1992-03-06 | Valois | PUMP DISPENSER FOR SMALL PRECISE DOSES OF FLUID PRODUCT |
| US5016783A (en) * | 1988-04-26 | 1991-05-21 | Anchor Hocking Corporation | Pump dispenser package |
| DE3900267A1 (en) * | 1989-01-07 | 1990-07-12 | Alfred Von Schuckmann | DONOR |
| DE19732818A1 (en) * | 1997-07-30 | 1999-02-04 | Bosch Gmbh Robert | Piston pump |
| FR2835513B1 (en) * | 2002-02-06 | 2004-08-06 | Rexam Sofab | DEVICE FOR PERFUME SAMPLES |
| DE202018002072U1 (en) * | 2018-04-24 | 2019-07-25 | Schwan-Stabilo Cosmetics Gmbh & Co. Kg | Device for applying a viscous substance |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US287053A (en) * | 1883-10-23 | powees | ||
| US3187960A (en) * | 1964-05-08 | 1965-06-08 | Sterling Drug Inc | Non-metallic pump dispenser |
-
1973
- 1973-06-26 AU AU57358/73A patent/AU473793B2/en not_active Expired
-
1974
- 1974-01-01 AR AR254348A patent/AR207451A1/en active
- 1974-05-28 US US473802A patent/US3877617A/en not_active Expired - Lifetime
- 1974-06-10 CA CA202,032A patent/CA1005025A/en not_active Expired
- 1974-06-12 ZA ZA00743745A patent/ZA743745B/en unknown
- 1974-06-15 DE DE2428977A patent/DE2428977A1/en active Pending
- 1974-06-18 FR FR7421045A patent/FR2235063A1/fr not_active Withdrawn
- 1974-06-20 NL NL7408326A patent/NL7408326A/xx unknown
- 1974-06-21 AT AT515674A patent/ATA515674A/en not_active Application Discontinuation
- 1974-06-21 GB GB2772574A patent/GB1470350A/en not_active Expired
- 1974-06-24 SE SE7408290A patent/SE399105B/en unknown
- 1974-06-25 CH CH870274A patent/CH568482A5/xx not_active IP Right Cessation
- 1974-06-25 FI FI1942/74A patent/FI194274A/fi unknown
- 1974-06-25 ES ES427620A patent/ES427620A1/en not_active Expired
- 1974-06-25 BR BR5198/74A patent/BR7405198D0/en unknown
- 1974-06-25 IT IT24362/74A patent/IT1015351B/en active
- 1974-06-26 JP JP49072431A patent/JPS5069608A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840662A (en) * | 2019-06-05 | 2021-12-24 | 施万化妆品国际公司 | Device for applying viscous substances |
| US11731149B2 (en) | 2019-06-05 | 2023-08-22 | Schwan Cosmetics International GmbH | Device for applying a viscous substance |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7408290L (en) | 1974-12-27 |
| ES427620A1 (en) | 1976-08-01 |
| AU5735873A (en) | 1975-01-09 |
| JPS5069608A (en) | 1975-06-10 |
| CH568482A5 (en) | 1975-10-31 |
| FR2235063A1 (en) | 1975-01-24 |
| ZA743745B (en) | 1975-06-25 |
| AU473793B2 (en) | 1975-01-09 |
| US3877617A (en) | 1975-04-15 |
| BR7405198D0 (en) | 1975-10-07 |
| CA1005025A (en) | 1977-02-08 |
| FI194274A (en) | 1974-12-27 |
| IT1015351B (en) | 1977-05-10 |
| ATA515674A (en) | 1977-05-15 |
| SE399105B (en) | 1978-01-30 |
| NL7408326A (en) | 1974-12-30 |
| AR207451A1 (en) | 1976-10-08 |
| DE2428977A1 (en) | 1975-01-23 |
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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 |