FR2396595A1 - Plunger type spray device - has spring loaded pumping block inside piston with spray head mounted on top - Google Patents
Plunger type spray device - has spring loaded pumping block inside piston with spray head mounted on topInfo
- Publication number
- FR2396595A1 FR2396595A1 FR7721594A FR7721594A FR2396595A1 FR 2396595 A1 FR2396595 A1 FR 2396595A1 FR 7721594 A FR7721594 A FR 7721594A FR 7721594 A FR7721594 A FR 7721594A FR 2396595 A1 FR2396595 A1 FR 2396595A1
- Authority
- FR
- France
- Prior art keywords
- piston
- spring
- head
- liquid
- plunger type
- 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.)
- Withdrawn
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
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
-
- 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
- B05B11/1021—Piston pumps having an outlet valve which is a gate valve
- B05B11/1022—Piston pumps having an outlet valve which is a gate valve actuated by pressure
-
- 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
- B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
- B05B11/104—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being opened by pressure after a defined accumulation stroke
-
- 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
Landscapes
- Closures For Containers (AREA)
- Reciprocating Pumps (AREA)
Abstract
The plunger type spray device has a tube (1) with its bottom immersed in the liquid to be sprayed, with a ball valve (2) at the bottom. Inside is a piston (4), held upwards by a spring (12) below. The top of the piston protrudes above the tube, and carries the spray head (13) which is pushed down manually against the force of the spring (12). Below the head is a cap which fits over the container for the liquid. Inside the piston is a block (6) with a circular sealing lip (7) underneath, held down by a smaller spring (8). When the head is pushed down, the pressure lifts the block (6) against its spring (8) and liquid is forced past grooves around its top, and liquid already above the block is forced through a sleeve (9) inside the piston through the spray outlet (14) inside the head.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7721594A FR2396595A1 (en) | 1977-07-08 | 1977-07-08 | Plunger type spray device - has spring loaded pumping block inside piston with spray head mounted on top |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7721594A FR2396595A1 (en) | 1977-07-08 | 1977-07-08 | Plunger type spray device - has spring loaded pumping block inside piston with spray head mounted on top |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2396595A1 true FR2396595A1 (en) | 1979-02-02 |
Family
ID=9193339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7721594A Withdrawn FR2396595A1 (en) | 1977-07-08 | 1977-07-08 | Plunger type spray device - has spring loaded pumping block inside piston with spray head mounted on top |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2396595A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416056A1 (en) * | 1978-02-01 | 1979-08-31 | Canyon Corp | HAND SPRAYER |
FR2488659A1 (en) * | 1980-08-12 | 1982-02-19 | Aerosol Inventions Dev | MANUAL PUMP WITH SEVERAL EVACUATIONS |
EP0828684A1 (en) * | 1995-06-02 | 1998-03-18 | Contico International, Incorporated | Trigger sprayer with pressure buildup valve |
WO2012110744A1 (en) * | 2011-02-18 | 2012-08-23 | Valois Sas | Head for dispensing a fluid product |
CN110241290A (en) * | 2019-06-11 | 2019-09-17 | 本溪工具股份有限公司 | A kind of tempering furnace three times |
-
1977
- 1977-07-08 FR FR7721594A patent/FR2396595A1/en not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416056A1 (en) * | 1978-02-01 | 1979-08-31 | Canyon Corp | HAND SPRAYER |
FR2488659A1 (en) * | 1980-08-12 | 1982-02-19 | Aerosol Inventions Dev | MANUAL PUMP WITH SEVERAL EVACUATIONS |
EP0828684A1 (en) * | 1995-06-02 | 1998-03-18 | Contico International, Incorporated | Trigger sprayer with pressure buildup valve |
EP0828684A4 (en) * | 1995-06-02 | 1999-04-07 | Contico Int Inc | Trigger sprayer with pressure buildup valve |
WO2012110744A1 (en) * | 2011-02-18 | 2012-08-23 | Valois Sas | Head for dispensing a fluid product |
FR2971768A1 (en) * | 2011-02-18 | 2012-08-24 | Valois Sas | HEAD OF DISTRIBUTION OF FLUID PRODUCT. |
US9364838B2 (en) | 2011-02-18 | 2016-06-14 | Aptar France Sas | Head for dispensing a fluid product |
CN110241290A (en) * | 2019-06-11 | 2019-09-17 | 本溪工具股份有限公司 | A kind of tempering furnace three times |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |