GB1189592A - Improvements in or relating to Piston Pumps. - Google Patents
Improvements in or relating to Piston Pumps.Info
- Publication number
- GB1189592A GB1189592A GB2309/68A GB230968A GB1189592A GB 1189592 A GB1189592 A GB 1189592A GB 2309/68 A GB2309/68 A GB 2309/68A GB 230968 A GB230968 A GB 230968A GB 1189592 A GB1189592 A GB 1189592A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- jan
- relating
- piston pumps
- pressure
- 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, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
- B05B11/30—Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
- B05B11/3001—Piston pumps
- B05B11/3023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
- B05B11/3026—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem the piston being deformable and its deformation allowing opening of the outlet
-
- 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, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
- B05B11/30—Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
- B05B11/3042—Components or details
- B05B11/3061—Pump priming means
Abstract
1,189,592. Reciprocating pump. E . PFEIFFER. Jan.16, 1968 [Jan.17, 1967], No.2309/68. Heading F1A. In a hand actuated bucket piston dispensing pump the upper end 6b of the piston 6a is thin walled and flexible, allowing movement of the piston relative to the rod 5 so that it can separate from the valve head 4 on the pressure stroke. At the position of the piston at the end of its delivery stroke the cylinder is recessed at 1a so that the pressure collapses and the piston 6a reseats on the head 4. In the inoperative position the piston 6a engages a member 7 and so seals the air bleed port 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967P0041213 DE1302372C2 (en) | 1967-01-17 | 1967-01-17 | SINGLE-ACTING MANUAL PISTON PUMP BUILT IN A VESSEL |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1189592A true GB1189592A (en) | 1970-04-29 |
Family
ID=7377657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2309/68A Expired GB1189592A (en) | 1967-01-17 | 1968-01-16 | Improvements in or relating to Piston Pumps. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3463093A (en) |
DE (1) | DE1302372C2 (en) |
FR (1) | FR1544683A (en) |
GB (1) | GB1189592A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954354A (en) * | 1973-03-28 | 1976-05-04 | Societe Technique De Pulverisation | Sliding piston pump, especially for vapourizers |
US4215804A (en) * | 1977-11-17 | 1980-08-05 | Coster Tecnologie Speciali S.P.A. | Manual control dispensing pump for liquid containers |
EP0062341A1 (en) * | 1981-04-03 | 1982-10-13 | SEAQUIST VALVE COMPANY a Division of Pittway Corporation | Pump assembly with improved seal |
DE10050982A1 (en) * | 2000-10-16 | 2002-04-18 | Pfeiffer Erich Gmbh & Co Kg | Spender for flowable media, e.g. pharmaceuticals, comprises a pump, a spray nozzle outlet opening and a protective cap |
US10047736B2 (en) | 2011-07-15 | 2018-08-14 | Thomas Magnete Gmbh | Metering pump |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2097353A5 (en) * | 1970-07-03 | 1972-03-03 | Step | |
FR2133259A5 (en) * | 1971-04-08 | 1972-11-24 | Step | |
FR2149669A5 (en) * | 1971-08-19 | 1973-03-30 | Step | |
FR2149671A6 (en) * | 1971-08-19 | 1973-03-30 | Step | |
US3908870A (en) | 1973-11-15 | 1975-09-30 | Yoshino Kogyosho Co Ltd | Manual-type miniature atomizer |
DE2462828C3 (en) * | 1973-11-15 | 1981-08-06 | Yoshino Kogyosho Co., Ltd., Tokyo | Hand-operated small atomizer |
US3949910A (en) * | 1973-11-29 | 1976-04-13 | Precision Valve Corporation | Dispensing pump |
US3940028A (en) * | 1974-09-16 | 1976-02-24 | Beard Walter C | Pump |
US4051983B1 (en) * | 1975-11-19 | 1993-12-14 | Calmar Inc. | Pump sprayer having pump priming means |
FR2411980B1 (en) * | 1977-12-13 | 1985-11-29 | Seaquist Valve Co | TRIGGER SPRAYER |
US4273268A (en) * | 1977-12-13 | 1981-06-16 | Seaquist Valve Co., Div. Of Pittway | Fluid spray pump |
US4234127A (en) * | 1978-02-01 | 1980-11-18 | Canyon Corporation | Manually operated sprayer |
US4252507A (en) * | 1979-09-10 | 1981-02-24 | Seaquist Valve Company | Hand-actuatable pump assembly |
CS235119B1 (en) * | 1981-12-16 | 1985-05-15 | Miloslav Sorm | Double-acting mechanical pump for liquid sprayers |
DE3248370C2 (en) * | 1982-12-28 | 1987-08-27 | Zyma Gmbh, 8000 Muenchen, De | |
JPS6344123Y2 (en) * | 1983-05-24 | 1988-11-16 | ||
DE3339180C2 (en) | 1983-10-28 | 1993-10-14 | Pfeiffer Erich Gmbh & Co Kg | Discharge device for media |
IT8421596V0 (en) * | 1984-04-19 | 1984-04-19 | Sar Spa | HAND PUMP TO DISPENSE MICRONIZED LIQUIDS UNDER PRESSURE. |
DE3514719A1 (en) * | 1985-04-24 | 1986-10-30 | Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell | PISTON PISTON PUMP FOR DISPENSING MEDIA |
DE3517558A1 (en) * | 1985-05-15 | 1986-11-20 | Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell | MANUAL DISCHARGE DEVICE FOR MEDIA |
DE3641392C1 (en) * | 1986-12-04 | 1988-05-26 | Schwan Stabilo Schwanhaeusser | Application device |
DE3715300A1 (en) * | 1987-05-08 | 1988-11-24 | Pfeiffer Erich Gmbh & Co Kg | DISCHARGE DEVICE FOR MEDIA |
US4747523A (en) * | 1987-06-19 | 1988-05-31 | Calmar, Inc. | Manually actuated dispensing pump |
DE3736095C2 (en) * | 1987-10-24 | 1990-03-22 | Schwan Stabilo Schwanhaeusser | |
IT1227547B (en) * | 1988-12-09 | 1991-04-15 | Coster Tecnologie Speciali Spa | PERFECTED PRECOMPRESSION PUMP, FOR THE DISPENSING OF LIQUID PRODUCTS FROM CONTAINERS |
US4986453A (en) * | 1989-05-15 | 1991-01-22 | The Pittway Corporation | Atomizing pump |
FR2686377B1 (en) * | 1992-01-20 | 1994-03-25 | Valois | IMPROVED PRECOMPRESSION PUMP. |
DE4236682A1 (en) * | 1992-10-30 | 1994-05-05 | Teves Gmbh Alfred | Hydraulic radial piston pump for vehicle braking system - uses pair of packing rings to act as pressure and suction valves |
US5655688A (en) * | 1994-10-19 | 1997-08-12 | Aptargroup, Inc. | Atomizing pump with high stroke speed enhancement and valve system therefor |
GB2301634A (en) * | 1995-05-04 | 1996-12-11 | Hay Nien Company Limited | Spray bottle |
US5673824A (en) * | 1995-05-31 | 1997-10-07 | Taplast Srl | Plastic dosing pump for dispensing liquids from containers |
US5850948A (en) * | 1996-09-13 | 1998-12-22 | Valois S.A. | Finger-operable pump with piston biasing post |
US6158617A (en) * | 1996-10-30 | 2000-12-12 | The Procter & Gamble Company | Concentrated reduced dosage spray pump delivery system |
IT1291122B1 (en) * | 1997-03-28 | 1998-12-29 | Sar Spa | MICROPUMP FOR NEBULIZING FLUIDS WITH PERFECTED DOSING VALVE |
US6209759B1 (en) | 1997-07-04 | 2001-04-03 | Valois S.A. | Hand-operated pump with a free floating sleeve piston |
FR2765638B1 (en) | 1997-07-04 | 2004-11-26 | Valois Sa | MANUAL PUMP WITH FREE PISTON WITH CUFF |
BRPI0617248B1 (en) * | 2005-10-11 | 2020-11-17 | Westrock Dispensing Systems, Inc | fragrance product |
US7722819B2 (en) * | 2005-10-11 | 2010-05-25 | Meadwestvaco Calmar, Inc. | Fragrance product, dispenser, and dispenser assembly |
US20070221686A1 (en) * | 2006-03-27 | 2007-09-27 | Taesung Industrial Co., Ltd. | Liquid pump dispenser |
EP2004005B1 (en) * | 2006-04-11 | 2009-10-28 | Switzverdan Corporation | Device for applying an alum solution to the body |
FR2907518A1 (en) * | 2006-10-20 | 2008-04-25 | Rexam Dispensing Systems Sas | PUMP COMPRISING AIR EXHAUST MEANS |
WO2010043394A1 (en) | 2008-10-16 | 2010-04-22 | Merz Pharma Gmbh & Co. Kgaa | Pump dispenser for the titration of pharmaceuticals |
CN102991839B (en) * | 2011-09-08 | 2016-04-20 | 丁要武 | Use the liquor pump of elastic piston, piston component and production method thereof |
CN109649819A (en) * | 2019-01-15 | 2019-04-19 | 兴必盛塑业(南通)有限公司 | A kind of pump assembly and the container with content discharge function |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3159316A (en) * | 1963-05-08 | 1964-12-01 | Valve Corp Of America | Atomizer pump |
DE1201684B (en) * | 1964-01-28 | 1965-09-23 | Erich Pfeiffer K G Metallwaren | Single-acting, hand-operated piston pump installed in a vessel |
US3194447A (en) * | 1964-02-10 | 1965-07-13 | Vilbiss Co | Atomizer pump |
US3257961A (en) * | 1964-04-23 | 1966-06-28 | Holmes T J Co | Pump |
US3187960A (en) * | 1964-05-08 | 1965-06-08 | Sterling Drug Inc | Non-metallic pump dispenser |
US3228570A (en) * | 1964-05-27 | 1966-01-11 | Valve Corp Of America | Dispensing pump valve structure |
-
1967
- 1967-01-17 DE DE1967P0041213 patent/DE1302372C2/en not_active Expired
- 1967-06-05 US US643461A patent/US3463093A/en not_active Expired - Lifetime
- 1967-06-20 FR FR111164A patent/FR1544683A/en not_active Expired
-
1968
- 1968-01-16 GB GB2309/68A patent/GB1189592A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954354A (en) * | 1973-03-28 | 1976-05-04 | Societe Technique De Pulverisation | Sliding piston pump, especially for vapourizers |
US4215804A (en) * | 1977-11-17 | 1980-08-05 | Coster Tecnologie Speciali S.P.A. | Manual control dispensing pump for liquid containers |
EP0062341A1 (en) * | 1981-04-03 | 1982-10-13 | SEAQUIST VALVE COMPANY a Division of Pittway Corporation | Pump assembly with improved seal |
DE10050982A1 (en) * | 2000-10-16 | 2002-04-18 | Pfeiffer Erich Gmbh & Co Kg | Spender for flowable media, e.g. pharmaceuticals, comprises a pump, a spray nozzle outlet opening and a protective cap |
US6578741B2 (en) | 2000-10-16 | 2003-06-17 | Ing. Erich Pfeiffer Gmbh | Dispenser and method for discharging media |
US10047736B2 (en) | 2011-07-15 | 2018-08-14 | Thomas Magnete Gmbh | Metering pump |
Also Published As
Publication number | Publication date |
---|---|
DE1302372B (en) | 1972-04-27 |
US3463093A (en) | 1969-08-26 |
FR1544683A (en) | 1968-11-08 |
DE1302372C2 (en) | 1978-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |