GB221032A - Improvements in syringes or sprayers - Google Patents

Improvements in syringes or sprayers

Info

Publication number
GB221032A
GB221032A GB1608423A GB1608423A GB221032A GB 221032 A GB221032 A GB 221032A GB 1608423 A GB1608423 A GB 1608423A GB 1608423 A GB1608423 A GB 1608423A GB 221032 A GB221032 A GB 221032A
Authority
GB
United Kingdom
Prior art keywords
valve
piston
cylinder
suction pipe
during
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
Application number
GB1608423A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1608423A priority Critical patent/GB221032A/en
Publication of GB221032A publication Critical patent/GB221032A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C11/00—Portable extinguishers with manually-operated pumps
    • A62C11/005—Receptacles of extinguishing agent with manually operable pump

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Catching Or Destruction (AREA)
  • Reciprocating Pumps (AREA)

Abstract

221,032. Grimley, W. Jan. 4, 1924. Buckets; single - acting bucket pumps; pipes; strainers; valves, arrangement of.-The cylinder 1 is connected at the rear end to the suction pipe 25 provided with a non-return valve 28, and the holes 19 in the piston 2 are controlled by a valve 13, which move away from the piston during the back stroke until a pin 21 on a rod 15 attached to the valve engages the piston. During the forward stroke the valve is pressed against the piston, and the liquid is forced through the delivery valve 7. The forward end of the cylinder may have a hand grip 36. The end of the suction pipe may be mounted on legs 32, and may carry a strainer 31. The suction valve casing may be mounted on a float.
GB1608423A 1924-01-04 1924-01-04 Improvements in syringes or sprayers Expired GB221032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1608423A GB221032A (en) 1924-01-04 1924-01-04 Improvements in syringes or sprayers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1608423A GB221032A (en) 1924-01-04 1924-01-04 Improvements in syringes or sprayers

Publications (1)

Publication Number Publication Date
GB221032A true GB221032A (en) 1924-09-04

Family

ID=10070878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1608423A Expired GB221032A (en) 1924-01-04 1924-01-04 Improvements in syringes or sprayers

Country Status (1)

Country Link
GB (1) GB221032A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329941A (en) * 1997-06-18 1999-04-07 Phillips Pty Ltd N J An applicator
AU721871B2 (en) * 1997-06-18 2000-07-13 N.J. Phillips Pty. Limited An applicator
WO2014075784A1 (en) * 2012-11-13 2014-05-22 Sartorius Lab Instruments Gmbh & Co. Kg Pipette and method for pipetting

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329941A (en) * 1997-06-18 1999-04-07 Phillips Pty Ltd N J An applicator
AU721871B2 (en) * 1997-06-18 2000-07-13 N.J. Phillips Pty. Limited An applicator
GB2329941B (en) * 1997-06-18 2001-07-25 Phillips Pty Ltd N J An applicator
ES2162535A1 (en) * 1997-06-18 2001-12-16 Phillips Pty Ltd N J Applicator
US6367664B1 (en) 1997-06-18 2002-04-09 N.J. Phillips Pty, Limited Applicator
WO2014075784A1 (en) * 2012-11-13 2014-05-22 Sartorius Lab Instruments Gmbh & Co. Kg Pipette and method for pipetting
US9808796B2 (en) 2012-11-13 2017-11-07 Sartorius Lab Instruments Gmbh & Co. Kg Pipette and method for pipetting

Similar Documents

Publication Publication Date Title
GB450645A (en) Improvements in reciprocating pumps
GB221032A (en) Improvements in syringes or sprayers
GB272401A (en) Oil well pump
GB595458A (en) Improvements in or relating to reciprocating pumps
GB631521A (en) Improvements in or relating to pumps
FR2273174A1 (en) Stomach pump for medical use - has two cylinders which are connected by non return valves to reservoir and discharge
GB194172A (en) Improvements in hydraulic pumps
GB266969A (en) Improved spray-producing pump
GB233593A (en) Improvements in pumps actuated by hydraulic pressure
GB302695A (en) Improvements in double acting pumps
GB269019A (en) Improvements in flexible conduit
GB275089A (en) Improvements in or relating to reciprocating pumps
GB160109A (en) Improvements in and relating to reciprocating pumps
GB281825A (en) Improvements in spraying pumps or syringes
SU52160A1 (en) Sprayer
GB241311A (en) Improvements relating to grease guns
GB310273A (en) Improvements in spraying apparatus
GB939415A (en) Deep well pumps
GB268332A (en) Injector for lubricant under pressure
GB243842A (en) Improvements relating to lubricating devices
GB179733A (en) An improved pump
GB605228A (en) Improvements in or relating to deep level water pumping plant
GB240875A (en) Improvements relating to lubricant compressors
GB544666A (en) Improvements in or relating to pumps
GB223603A (en) Improvements in and relating to pumps