GB1413866A - Piston pumps or motors - Google Patents

Piston pumps or motors

Info

Publication number
GB1413866A
GB1413866A GB2969073A GB2969073A GB1413866A GB 1413866 A GB1413866 A GB 1413866A GB 2969073 A GB2969073 A GB 2969073A GB 2969073 A GB2969073 A GB 2969073A GB 1413866 A GB1413866 A GB 1413866A
Authority
GB
United Kingdom
Prior art keywords
bladder
chamber
wall
inlet port
gas
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
GB2969073A
Other languages
English (en)
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.)
Clerk R C
Original Assignee
Clerk R C
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 Clerk R C filed Critical Clerk R C
Priority to GB2969073A priority Critical patent/GB1413866A/en
Priority to SE7408166A priority patent/SE7408166L/
Priority to AU70312/74A priority patent/AU7031274A/en
Priority to DE19742429880 priority patent/DE2429880A1/de
Priority to US05/482,084 priority patent/US3941032A/en
Priority to FR7421932A priority patent/FR2234470B3/fr
Publication of GB1413866A publication Critical patent/GB1413866A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0055—Valve means, e.g. valve plate
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
GB2969073A 1973-06-22 1973-06-22 Piston pumps or motors Expired GB1413866A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2969073A GB1413866A (en) 1973-06-22 1973-06-22 Piston pumps or motors
SE7408166A SE7408166L (US08088816-20120103-C00036.png) 1973-06-22 1974-06-20
AU70312/74A AU7031274A (en) 1973-06-22 1974-06-20 Piston pumps or motors
DE19742429880 DE2429880A1 (de) 1973-06-22 1974-06-21 Kolbenpumpe oder -motor
US05/482,084 US3941032A (en) 1973-06-22 1974-06-24 Piston pumps or motors
FR7421932A FR2234470B3 (US08088816-20120103-C00036.png) 1973-06-22 1974-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2969073A GB1413866A (en) 1973-06-22 1973-06-22 Piston pumps or motors

Publications (1)

Publication Number Publication Date
GB1413866A true GB1413866A (en) 1975-11-12

Family

ID=10295557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2969073A Expired GB1413866A (en) 1973-06-22 1973-06-22 Piston pumps or motors

Country Status (5)

Country Link
AU (1) AU7031274A (US08088816-20120103-C00036.png)
DE (1) DE2429880A1 (US08088816-20120103-C00036.png)
FR (1) FR2234470B3 (US08088816-20120103-C00036.png)
GB (1) GB1413866A (US08088816-20120103-C00036.png)
SE (1) SE7408166L (US08088816-20120103-C00036.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293285A (en) * 1978-10-31 1981-10-06 William R. Selwood Limited Pump
CN115155089A (zh) * 2022-06-23 2022-10-11 泰兴金江化学工业有限公司 一种醋酸乙酯精馏塔用压力平衡装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499651B1 (fr) * 1981-02-11 1986-09-05 Poclain Hydraulics Sa Mecanisme hydraulique a carter muni d'un amortisseur des variations de pression a l'interieur du carter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293285A (en) * 1978-10-31 1981-10-06 William R. Selwood Limited Pump
CN115155089A (zh) * 2022-06-23 2022-10-11 泰兴金江化学工业有限公司 一种醋酸乙酯精馏塔用压力平衡装置
CN115155089B (zh) * 2022-06-23 2024-01-05 泰兴金江化学工业有限公司 一种醋酸乙酯精馏塔用压力平衡装置

Also Published As

Publication number Publication date
AU7031274A (en) 1976-01-08
FR2234470A1 (US08088816-20120103-C00036.png) 1975-01-17
DE2429880A1 (de) 1975-01-16
SE7408166L (US08088816-20120103-C00036.png) 1974-12-23
FR2234470B3 (US08088816-20120103-C00036.png) 1977-05-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee