GB1095016A - Improvements in air compressors - Google Patents

Improvements in air compressors

Info

Publication number
GB1095016A
GB1095016A GB1597665A GB1597665A GB1095016A GB 1095016 A GB1095016 A GB 1095016A GB 1597665 A GB1597665 A GB 1597665A GB 1597665 A GB1597665 A GB 1597665A GB 1095016 A GB1095016 A GB 1095016A
Authority
GB
United Kingdom
Prior art keywords
valve
april
space
follower
pistons
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
GB1597665A
Inventor
Alec James Kelly
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.)
JC Bamford Excavators Ltd
Original Assignee
JC Bamford Excavators Ltd
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 JC Bamford Excavators Ltd filed Critical JC Bamford Excavators Ltd
Priority to GB1597665A priority Critical patent/GB1095016A/en
Publication of GB1095016A publication Critical patent/GB1095016A/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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/04—Conversion of internal-combustion engine cylinder units to pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

1,095,016. Regulating air compressors. J.C. BAMFORD (EXCAVATORS) Ltd. April 1, 1966 [April 14, 1965], No. 15976/65. Heading F1N. A reciprocating single or multi-piston compressor, has each cylinder 12 provided with one or more poppet-type inlet valves 14, the or each of which is actuated through a two-part cam follower 20, 21 reciprocated by a rotary cam 17 and arranged to be increased in axial length by supplying hydraulic or pneumatic fluid to a space between the two parts, whereby the or each valve is maintained open when the compressor is to run unloaded. The two-part follower comprises two telescoped pistons slidable within a fixed housing 23 having an inlet in communication with the space between the pistons and arranged to be fed with fluid when pressure in a reservoir exceeds a predetermined value. The two-part follower operates the valve through a push rod 16 and a rocker 18 against the action of a valve spring 19. An automatic outlet valve 15 is provided.
GB1597665A 1965-04-14 1965-04-14 Improvements in air compressors Expired GB1095016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1597665A GB1095016A (en) 1965-04-14 1965-04-14 Improvements in air compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1597665A GB1095016A (en) 1965-04-14 1965-04-14 Improvements in air compressors

Publications (1)

Publication Number Publication Date
GB1095016A true GB1095016A (en) 1967-12-13

Family

ID=10068977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1597665A Expired GB1095016A (en) 1965-04-14 1965-04-14 Improvements in air compressors

Country Status (1)

Country Link
GB (1) GB1095016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920107U (en) * 1972-05-20 1974-02-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920107U (en) * 1972-05-20 1974-02-20

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