GB1152027A - Improved Pump - Google Patents

Improved Pump

Info

Publication number
GB1152027A
GB1152027A GB3019166A GB3019166A GB1152027A GB 1152027 A GB1152027 A GB 1152027A GB 3019166 A GB3019166 A GB 3019166A GB 3019166 A GB3019166 A GB 3019166A GB 1152027 A GB1152027 A GB 1152027A
Authority
GB
United Kingdom
Prior art keywords
pipe
july
piston
sleeve
improved pump
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
GB3019166A
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.)
BASF Schweiz AG
Original Assignee
Ciba AG
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 Ciba AG filed Critical Ciba AG
Publication of GB1152027A publication Critical patent/GB1152027A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1075—Valves; Arrangement of valves the valve being a flexible annular ring
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/008—Spacing or clearance between cylinder and piston
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein

Abstract

1,152,027. Reciprocating pumps. CIBA Ltd. July 5, 1966 [July 5, 1965], No.30191/66. Heading F1A. A pump chamber 1 has an inlet pipe 4 and outlet pipe 8. A piston 7 is reciprocable mechanically or electrically in line with the axis of the pipe 8 and either carries a sleeve 5 which loosely surrounds the pipe 4 or is loosely surrounded by the sleeve 5 which is carried by the pipe 4. The head of the piston or the end of the pipe may be frusto-conical.
GB3019166A 1965-07-05 1966-07-05 Improved Pump Expired GB1152027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH937265A CH439977A (en) 1965-07-05 1965-07-05 pump

Publications (1)

Publication Number Publication Date
GB1152027A true GB1152027A (en) 1969-05-14

Family

ID=4351305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3019166A Expired GB1152027A (en) 1965-07-05 1966-07-05 Improved Pump

Country Status (3)

Country Link
CH (1) CH439977A (en)
DE (1) DE1653394A1 (en)
GB (1) GB1152027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221550A (en) * 1979-06-01 1980-09-09 University Of Delaware Fluid pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221550A (en) * 1979-06-01 1980-09-09 University Of Delaware Fluid pump

Also Published As

Publication number Publication date
DE1653394A1 (en) 1971-01-28
CH439977A (en) 1967-07-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees