GB1288180A - - Google Patents

Info

Publication number
GB1288180A
GB1288180A GB2360471A GB2360471A GB1288180A GB 1288180 A GB1288180 A GB 1288180A GB 2360471 A GB2360471 A GB 2360471A GB 2360471 A GB2360471 A GB 2360471A GB 1288180 A GB1288180 A GB 1288180A
Authority
GB
United Kingdom
Prior art keywords
cylinder
valve
piston
duct
exhaust
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
GB2360471A
Other languages
English (en)
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 filed Critical
Publication of GB1288180A publication Critical patent/GB1288180A/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/127—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring
    • 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
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • 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
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/066—Arrangements with main and auxiliary valves, at least one of them being fluid-driven piston or piston-rod being used as auxiliary valve
    • 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
    • F04B53/1002—Ball valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB2360471A 1970-03-13 1971-04-19 Expired GB1288180A (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE333770 1970-03-13

Publications (1)

Publication Number Publication Date
GB1288180A true GB1288180A (pl) 1972-09-06

Family

ID=20261896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2360471A Expired GB1288180A (pl) 1970-03-13 1971-04-19

Country Status (5)

Country Link
US (1) US3726185A (pl)
DE (1) DE2111645A1 (pl)
FR (1) FR2084584A5 (pl)
GB (1) GB1288180A (pl)
NL (1) NL7103260A (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587007A (zh) * 2012-02-22 2012-07-18 江苏技术师范学院 保压增压器

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540761B2 (pl) * 1975-03-08 1980-10-20
SE395850B (sv) * 1975-04-24 1977-08-29 Atlas Copco Ab Smorjanordning for borrigg
US4166410A (en) * 1977-09-26 1979-09-04 Edward Bleiweiss Pneumatic motor
US4621496A (en) * 1984-04-19 1986-11-11 Teledyne Industries, Inc. Actuator control system
US5309713A (en) * 1992-05-06 1994-05-10 Vassallo Franklin A Compressed gas engine and method of operating same
US5341723A (en) * 1993-04-20 1994-08-30 Michael Hung Reciprocating pneumatic motor for hydraulics
US7284961B2 (en) * 2002-06-06 2007-10-23 Bs&B Safety Systems, Ltd. Pumping system, replacement kit including piston and/or cylinder, and method for pumping system maintenance
US7147442B2 (en) * 2003-05-22 2006-12-12 Kuo-Chung Yeh Automatic oil pump, with a valved pumping piston and a valved driving piston unit
US9677549B2 (en) 2005-07-28 2017-06-13 Graco Minnesota Inc. Reciprocating pump with electronically monitored air valve and piston
US8262371B2 (en) * 2010-02-12 2012-09-11 Wen-Feng Wang Pneumatic control device for supplying hydraulic fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB277636A (en) * 1926-09-16 1928-03-29 Alfred Eickhoff Improvements in valve devices especially for compressed air engines
DE605270C (de) * 1932-02-25 1934-11-07 Eickhoff Geb Pressluftgegenzylinder fuer Schuettelrutschen
US2670719A (en) * 1950-10-02 1954-03-02 Cities Service Res & Dev Co Lubricant pumping device
US3079900A (en) * 1961-06-26 1963-03-05 Applied Power Ind Inc Fluid motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587007A (zh) * 2012-02-22 2012-07-18 江苏技术师范学院 保压增压器

Also Published As

Publication number Publication date
NL7103260A (pl) 1971-09-15
FR2084584A5 (pl) 1971-12-17
US3726185A (en) 1973-04-10
DE2111645A1 (de) 1971-09-23

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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