GB1540149A - Crank cases for piston-operated compressors - Google Patents

Crank cases for piston-operated compressors

Info

Publication number
GB1540149A
GB1540149A GB42853/76A GB4285376A GB1540149A GB 1540149 A GB1540149 A GB 1540149A GB 42853/76 A GB42853/76 A GB 42853/76A GB 4285376 A GB4285376 A GB 4285376A GB 1540149 A GB1540149 A GB 1540149A
Authority
GB
United Kingdom
Prior art keywords
shells
piston
crankshaft
plane
bearing
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
GB42853/76A
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.)
Ceccato SpA
Original Assignee
Ceccato SpA
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 Ceccato SpA filed Critical Ceccato SpA
Publication of GB1540149A publication Critical patent/GB1540149A/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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/128—Crankcases
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14—Provisions for readily assembling or disassembling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

The compressor housing consists of two half-shells (6, 7) which are identical to each other and cut along a vertical plane, said plane being oriented perpendicularly with respect to the through-axis for the bearing-support seats of the crankshaft. These half-shells are obtained by means of pressure casting and comprise bottom lateral mounting brackets (8) provided with holes (10) for fixing the structure by means of bolts. Each half-shell (6, 7) is provided with one of the bearing-support seats as well as a through-hole (13) for insertion of the shaft, with closure of the exposed hole by means of a leakproof stopper. The identical half-shells enable a single mould to be used for casting them; moreover there are none of the disadvantages resulting from complications during the assembly of parts which are not identical to each other and cut along a plane corresponding to the crankshaft. <IMAGE>
GB42853/76A 1975-12-16 1976-10-15 Crank cases for piston-operated compressors Expired GB1540149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30353/75A IT1051065B (en) 1975-12-16 1975-12-16 IMPROVEMENT IN CRANKCASE COMPRESSORS

Publications (1)

Publication Number Publication Date
GB1540149A true GB1540149A (en) 1979-02-07

Family

ID=11229585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42853/76A Expired GB1540149A (en) 1975-12-16 1976-10-15 Crank cases for piston-operated compressors

Country Status (11)

Country Link
AT (1) AT346455B (en)
BE (1) BE847451A (en)
BR (1) BR7606895A (en)
CH (1) CH610988A5 (en)
DE (1) DE2645970A1 (en)
DK (1) DK469276A (en)
FR (1) FR2335709A1 (en)
GB (1) GB1540149A (en)
IT (1) IT1051065B (en)
NL (1) NL7611533A (en)
SE (1) SE7611551L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028170C2 (en) * 1980-07-25 1986-05-22 Tecumseh Products Co., Tecumseh, Mich. Radial compressor
DE102004022794A1 (en) * 2004-05-08 2005-12-01 Bock Kältemaschinen GmbH Compressor for e.g. freezer, has compressor unit and motor hung up in free internal space of pressure capsule, which is composed of metal sheet such as steel sheet, where motor includes drive shaft implemented on pressure capsule
EP2161452A1 (en) * 2008-09-09 2010-03-10 HAUG Kompressoren AG Piston compressor and method for installing or dismantling a piston compressor

Also Published As

Publication number Publication date
DE2645970A1 (en) 1977-06-30
IT1051065B (en) 1981-04-21
CH610988A5 (en) 1979-05-15
BE847451A (en) 1977-02-14
BR7606895A (en) 1977-08-30
FR2335709B1 (en) 1978-12-15
ATA795076A (en) 1978-03-15
AT346455B (en) 1978-11-10
NL7611533A (en) 1977-06-20
DK469276A (en) 1977-06-17
FR2335709A1 (en) 1977-07-15
SE7611551L (en) 1977-06-17

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Legal Events

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