GB387522A - Improvements in or relating to rotary compressors - Google Patents

Improvements in or relating to rotary compressors

Info

Publication number
GB387522A
GB387522A GB7330/32A GB733032A GB387522A GB 387522 A GB387522 A GB 387522A GB 7330/32 A GB7330/32 A GB 7330/32A GB 733032 A GB733032 A GB 733032A GB 387522 A GB387522 A GB 387522A
Authority
GB
United Kingdom
Prior art keywords
shaft
piston
thrust
bearings
taking
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
GB7330/32A
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.)
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Original Assignee
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
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 Schweizerische Lokomotiv und Maschinenfabrik AG (SLM) filed Critical Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Publication of GB387522A publication Critical patent/GB387522A/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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

387,522. Rotary pumps. SWISS LOCOMOTIVE & MACHINE WORKS, Winterthur, Switzerland. March 11, 1932, No. 7330. Convention date, June 12, 1931. [Class 110 (ii).] A rotary pump comprises a cylindrical piston 2 eccentrically mounted in a cylinder 1 on a shaft 3, a supporting bearing 7 provided with an integral collar taking the thrust in one direction being arranged at one end of the shaft and a similar bearing 7 taking the thrust in the opposite direction being arranged at the other end of the shaft. The bearings limit the lateral movement of the piston so that the lateral clearances 4 of the bearings under any conditions of working are always less than the lateral clearances 6 between the ends of the piston and the cylinder covers. The Specification as open to inspection under Sect. 91 comprises also a modification in which the integral collars are replaced by separate thrust ball bearings. This subject-matter does not appear in the Specification as accepted.
GB7330/32A 1931-06-12 1932-03-11 Improvements in or relating to rotary compressors Expired GB387522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH387522X 1931-06-12

Publications (1)

Publication Number Publication Date
GB387522A true GB387522A (en) 1933-02-09

Family

ID=4513842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7330/32A Expired GB387522A (en) 1931-06-12 1932-03-11 Improvements in or relating to rotary compressors

Country Status (1)

Country Link
GB (1) GB387522A (en)

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