GB414349A - Improvements in motor compressors with free pistons - Google Patents

Improvements in motor compressors with free pistons

Info

Publication number
GB414349A
GB414349A GB3032632A GB3032632A GB414349A GB 414349 A GB414349 A GB 414349A GB 3032632 A GB3032632 A GB 3032632A GB 3032632 A GB3032632 A GB 3032632A GB 414349 A GB414349 A GB 414349A
Authority
GB
United Kingdom
Prior art keywords
spaces
cushioning
pistons
compression
cylinder
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
GB3032632A
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 GB3032632A priority Critical patent/GB414349A/en
Publication of GB414349A publication Critical patent/GB414349A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • F02B71/06—Free-piston combustion gas generators per se

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

414,349. Direct - - acting engines. PESCARA, R. P., 23, Rue Lesueur, Paris. Oct. 28, 1932, No. 30326. Void [Abridged as open to inspection under Sect. 91 of the Acts, May 4, 1933]. [Class 7 (ii).] An air compressor comprises freely-moving differential pistons 5, 6 in the compression cylinder 1 and power cylinder 4, the pistons sliding on fixed guides 8 and having internal cushioning spaces 7 ; towards the ends of the return strokes, slots 10 in the pistons allow communication between the cushioning spaces and the compression spaces 11 ; the cushioning spaces may in addition be opened to atmosphere through other apertures. Fig. 4 shows a modification in which the piston is guided by an extension 15 moving in a fixed cushioning cylinder 17 opened to atmosphere and to the compression space at the end of the stroke.
GB3032632A 1932-10-28 1932-10-28 Improvements in motor compressors with free pistons Expired GB414349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3032632A GB414349A (en) 1932-10-28 1932-10-28 Improvements in motor compressors with free pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3032632A GB414349A (en) 1932-10-28 1932-10-28 Improvements in motor compressors with free pistons

Publications (1)

Publication Number Publication Date
GB414349A true GB414349A (en) 1934-08-02

Family

ID=10305867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3032632A Expired GB414349A (en) 1932-10-28 1932-10-28 Improvements in motor compressors with free pistons

Country Status (1)

Country Link
GB (1) GB414349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819822A1 (en) * 1977-05-05 1978-11-16 Jacques Henri Louvecien Jarret HYDRAULIC SPRING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819822A1 (en) * 1977-05-05 1978-11-16 Jacques Henri Louvecien Jarret HYDRAULIC SPRING

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