GB1291368A - Improvements in liquid spraying devices - Google Patents
Improvements in liquid spraying devicesInfo
- Publication number
- GB1291368A GB1291368A GB3283/71A GB328371A GB1291368A GB 1291368 A GB1291368 A GB 1291368A GB 3283/71 A GB3283/71 A GB 3283/71A GB 328371 A GB328371 A GB 328371A GB 1291368 A GB1291368 A GB 1291368A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid spraying
- piston
- cylinder
- sealing ring
- spraying device
- 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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
- B05B9/0877—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber
- B05B9/0883—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being of pressure-accumulation type or being connected to a pressure accumulation chamber having a discharge device fixed to the container
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/14—Pumps characterised by muscle-power operation
Abstract
1291368 Liquid spraying device AFA CORP OF FLORIDA 27 Feb 1970 [3 March 1969] 3283/71 Divided out of 1291367 Heading F1A In a liquid spraying device wherein a variable rate spring acts on a piston to force liquid from a cylinder chamber to an outlet nozzle and the piston is provided with a resilient sealing ring radially compressed by engagement with the cylinder, the cylinder is tapered in a direction which reduces the radial compression on the sealing ring at the same time the spring force moving the piston decreases.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80368669A | 1969-03-03 | 1969-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1291368A true GB1291368A (en) | 1972-10-04 |
Family
ID=25187179
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9553/70A Expired GB1291367A (en) | 1969-03-03 | 1970-02-27 | Improvements in liquid pressurizing devices |
GB3283/71A Expired GB1291368A (en) | 1969-03-03 | 1970-02-27 | Improvements in liquid spraying devices |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9553/70A Expired GB1291367A (en) | 1969-03-03 | 1970-02-27 | Improvements in liquid pressurizing devices |
Country Status (11)
Country | Link |
---|---|
US (1) | US3514017A (en) |
JP (1) | JPS508207B1 (en) |
BE (1) | BE746727A (en) |
BR (1) | BR7017186D0 (en) |
DE (1) | DE2009553A1 (en) |
ES (1) | ES377081A1 (en) |
FR (1) | FR2037496A5 (en) |
GB (2) | GB1291367A (en) |
HK (1) | HK15977A (en) |
IL (1) | IL33790A (en) |
NL (1) | NL7002209A (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3563415A (en) * | 1969-06-04 | 1971-02-16 | Multi Drop Adapter Corp | Multidrop adapter |
US3779464A (en) * | 1972-03-22 | 1973-12-18 | Afa Corp | Manually actuated liquid spraying device |
US3792800A (en) * | 1972-07-06 | 1974-02-19 | N Capra | Liquid dispenser |
US4142653A (en) * | 1977-09-21 | 1979-03-06 | The Continental Group, Inc. | Flexible bag pump-type dispenser for mounting on cans |
FR2412353A1 (en) * | 1977-12-23 | 1979-07-20 | Staar Sa | Pressurised liquid dispensing equipment - has auxiliary vessel in which necessary quantity is pressurised and stored |
US4196828A (en) * | 1979-01-10 | 1980-04-08 | The Clorox Company | Manually charged fluid dispenser having a hydraulically biased charging rod |
FR2612808B1 (en) * | 1987-03-26 | 1989-05-26 | Berthoud Sa | MAINTAINED PRESSURE ROTARY NOZZLE SPRAYER WITH ACCUMULATOR |
SG45171A1 (en) * | 1990-03-21 | 1998-01-16 | Boehringer Ingelheim Int | Atomising devices and methods |
DK0560858T3 (en) * | 1990-12-04 | 1996-07-08 | Dmw Tech Ltd | Nozzle device to prevent backflow |
IL100224A (en) * | 1990-12-04 | 1994-10-21 | Dmw Tech Ltd | Atomising nozzles |
CA2184849A1 (en) * | 1995-09-27 | 1997-03-28 | Donald D. Foster | Liquid dispenser with trigger sprayer |
DE19536902A1 (en) | 1995-10-04 | 1997-04-10 | Boehringer Ingelheim Int | Miniature fluid pressure generating device |
US5715974A (en) * | 1996-10-07 | 1998-02-10 | Contico International, Inc. | Trigger sprayer having central vent cylinder |
US5752811A (en) * | 1996-11-15 | 1998-05-19 | Petro; John P. | Linear actuator mechanism for converting rotary to linear movement including one end pulley Line attached to the stationary anchor and other end attached to the take-up drum |
US9279349B2 (en) * | 2008-02-08 | 2016-03-08 | Flashlube Pty Ltd | Lubricant delivery system for internal combustion engines |
USD588916S1 (en) | 2008-04-02 | 2009-03-24 | Mary Kay Inc. | Container |
DE102013225379A1 (en) * | 2013-12-10 | 2015-06-11 | Robert Bosch Gmbh | Hydraulic coupler |
EP3782490A1 (en) * | 2014-02-10 | 2021-02-24 | Philip Morris Products S.a.s. | An aerosol-generating system having a fluid-permeable heater assembly |
US10184528B2 (en) | 2015-08-07 | 2019-01-22 | Regal Beloit America, Inc. | Coupling, drive assembly and associated method |
KR20200138788A (en) | 2018-03-29 | 2020-12-10 | 니치유 가부시키가이샤 | Degradable polyethylene glycol conjugate |
KR20200138336A (en) | 2018-03-29 | 2020-12-09 | 니치유 가부시키가이샤 | Degradable polyethylene glycol derivative |
CN108499769B (en) * | 2018-06-12 | 2023-05-19 | 湖南科道尔生物科技有限公司 | High atomizer with automatic hydrojet of time delay |
CN114368536B (en) * | 2022-03-03 | 2023-11-21 | 蓝山中西医结合医院有限公司 | Intelligent cornea preservation device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1865914A (en) * | 1930-10-04 | 1932-07-05 | Fred I Jaden | Gun for applying liquid to dandelions |
US2505198A (en) * | 1947-11-20 | 1950-04-25 | Moskowitz Seymour | Hydraulic fluid device |
US2568057A (en) * | 1948-08-20 | 1951-09-18 | Cotter Mfg Co Inc | Atomizer with means for concealing plungers and nozzles |
US2878974A (en) * | 1953-06-26 | 1959-03-24 | American Dispenser Co Inc | Soap dispensers |
US3116855A (en) * | 1961-03-22 | 1964-01-07 | James L Thomson | Toy water gun |
US3130675A (en) * | 1962-03-28 | 1964-04-28 | Buddie L Cripe | Hydraulic hand pump |
-
1969
- 1969-03-03 US US803686A patent/US3514017A/en not_active Expired - Lifetime
-
1970
- 1970-01-27 IL IL33790A patent/IL33790A/en unknown
- 1970-02-17 NL NL7002209A patent/NL7002209A/xx unknown
- 1970-02-27 GB GB9553/70A patent/GB1291367A/en not_active Expired
- 1970-02-27 GB GB3283/71A patent/GB1291368A/en not_active Expired
- 1970-02-28 DE DE19702009553 patent/DE2009553A1/en active Pending
- 1970-03-02 FR FR7007442A patent/FR2037496A5/fr not_active Expired
- 1970-03-02 BE BE746727D patent/BE746727A/en unknown
- 1970-03-03 JP JP45018256A patent/JPS508207B1/ja active Pending
- 1970-03-03 BR BR217186/70A patent/BR7017186D0/en unknown
- 1970-03-03 ES ES377081A patent/ES377081A1/en not_active Expired
-
1977
- 1977-04-07 HK HK159/77A patent/HK15977A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IL33790A (en) | 1972-10-29 |
HK15977A (en) | 1977-04-15 |
IL33790A0 (en) | 1970-03-22 |
GB1291367A (en) | 1972-10-04 |
FR2037496A5 (en) | 1970-12-31 |
BR7017186D0 (en) | 1973-01-23 |
ES377081A1 (en) | 1973-02-01 |
JPS508207B1 (en) | 1975-04-02 |
DE2009553A1 (en) | 1970-09-10 |
BE746727A (en) | 1970-09-02 |
NL7002209A (en) | 1970-09-07 |
US3514017A (en) | 1970-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |