IT8220372A1 - BALL PLUNGER FOR COMPRESSORS OR SIMILAR - Google Patents

BALL PLUNGER FOR COMPRESSORS OR SIMILAR

Info

Publication number
IT8220372A1
IT8220372A1 IT1982A20372A IT2037282A IT8220372A1 IT 8220372 A1 IT8220372 A1 IT 8220372A1 IT 1982A20372 A IT1982A20372 A IT 1982A20372A IT 2037282 A IT2037282 A IT 2037282A IT 8220372 A1 IT8220372 A1 IT 8220372A1
Authority
IT
Italy
Prior art keywords
compressors
similar
ball plunger
plunger
ball
Prior art date
Application number
IT1982A20372A
Other languages
Italian (it)
Other versions
IT8220372A0 (en
IT1151112B (en
Original Assignee
Skf Kugellagerfabriken Gmbh
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 Skf Kugellagerfabriken Gmbh filed Critical Skf Kugellagerfabriken Gmbh
Publication of IT8220372A0 publication Critical patent/IT8220372A0/en
Publication of IT8220372A1 publication Critical patent/IT8220372A1/en
Application granted granted Critical
Publication of IT1151112B publication Critical patent/IT1151112B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
    • 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
    • F04B39/0005—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 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0856—Sulfides
    • F05C2203/086—Sulfides of molybdenum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0882—Carbon, e.g. graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (AREA)
IT20372/82A 1981-04-09 1982-03-24 BALL PISTON FOR COMPRESSORS OR SIMILAR IT1151112B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813114286 DE3114286A1 (en) 1981-04-09 1981-04-09 Spherical piston for compressors or the like

Publications (3)

Publication Number Publication Date
IT8220372A0 IT8220372A0 (en) 1982-03-24
IT8220372A1 true IT8220372A1 (en) 1983-09-24
IT1151112B IT1151112B (en) 1986-12-17

Family

ID=6129722

Family Applications (2)

Application Number Title Priority Date Filing Date
IT20372/82A IT1151112B (en) 1981-04-09 1982-03-24 BALL PISTON FOR COMPRESSORS OR SIMILAR
IT8221310U IT8221310V0 (en) 1981-04-09 1982-03-24 BALL PISTON FOR COMPRESSORS OR SIMILAR.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8221310U IT8221310V0 (en) 1981-04-09 1982-03-24 BALL PISTON FOR COMPRESSORS OR SIMILAR.

Country Status (3)

Country Link
DE (1) DE3114286A1 (en)
FR (1) FR2503820B1 (en)
IT (2) IT1151112B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411824A1 (en) * 1984-03-30 1985-10-10 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt PISTON UNIT
US5284084A (en) * 1991-01-17 1994-02-08 Utex Industries, Inc. Light weight piston
US5282412A (en) * 1992-06-30 1994-02-01 General Motors Corporation Piston ring subassembly, angulating piston assembly and method of making same
FR2744177B1 (en) * 1996-01-31 1998-04-10 Perfect Circle Europ Sa CONNECTING ROD ASSEMBLY FOR ENGINE OR COMPRESSOR CYLINDER
DE102006014222B4 (en) * 2006-03-28 2014-10-09 Linde Hydraulics Gmbh & Co. Kg Piston of a hydrostatic piston machine with a convex contour at operating temperature along the piston running surface
DE102009005397B4 (en) * 2009-01-19 2011-02-17 Manfred Wanzke Piston piston compressor with rotary segment-segment-shaped seal
RU2766512C1 (en) * 2021-05-26 2022-03-15 Юрий Михайлович Ермаков Internal combustion engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1333388A (en) * 1962-09-10 1963-07-26 Gen Motors Corp Ignition device for internal combustion engine
DE1240908B (en) * 1963-01-30 1967-05-24 Danfoss As Use of a hardened standard ball for the production of ball joints and the like. like
US3176595A (en) * 1963-05-22 1965-04-06 Galland Henning Mfg Company Plastic piston assembly
US3212411A (en) * 1964-02-14 1965-10-19 Duriron Co Fluid tight self-lubricating cylinder assembly
FR1464702A (en) * 1965-10-18 1967-01-06 Union Carbide Corp Fluid seal
CA916112A (en) * 1970-03-09 1972-12-05 D. Guenther William Direct drive ball piston compressor
DE2915848A1 (en) * 1979-04-19 1980-11-06 Helmut Thurner Piston for compressor and suction pump - is of PTFE with spring-loaded lip maintaining cylinder wall sealing

Also Published As

Publication number Publication date
FR2503820A1 (en) 1982-10-15
DE3114286A1 (en) 1982-11-04
FR2503820B1 (en) 1988-07-08
DE3114286C2 (en) 1990-06-21
IT8220372A0 (en) 1982-03-24
IT1151112B (en) 1986-12-17
IT8221310V0 (en) 1982-03-24

Similar Documents

Publication Publication Date Title
IT1212074B (en) BALL VALVE.
DK187783D0 (en) BALL CUSTOM VALVE FOR HIGH PRESSURE
IT1208818B (en) TRIPOD FOR CAMERA MACHINES OR SIMILAR
FR2527282B1 (en) LINEAR BALL BEARING
NO830514L (en) BALL VALVE.
IT1196747B (en) BALL VALVE
AR226251A1 (en) POLICOMPONENT VALVE
BR8102427A (en) BALL VALVE
IT8220372A1 (en) BALL PLUNGER FOR COMPRESSORS OR SIMILAR
BR8105800A (en) METALLIC BALL VALVE
IT1140408B (en) BALL VALVE
DK341884A (en) BALL VALVE
BE893594A (en) BALL VALVE
FR2502703B1 (en) PNEUMATICALLY ACTUATED PUMP
IT1193019B (en) BALL VALVE WITHOUT CAVITY
IT1153474B (en) BALL BUSHING
ATA382684A (en) SHOT DEVICE
IT8129169V0 (en) BASE FOR ARMCHAIRS OR SIMILAR
ES507199A0 (en) BALL VALVE
IT8185502A0 (en) DEVICE FOR LIGHTING ROLLER SKATES OR SIMILAR.
PT72753A (en) BALL RAST MECHANISM
ES257345Y (en) JUMPING MECHANICAL BALL
ES257390Y (en) A GAME
DK341984D0 (en) BALL VALVE
ES254236Y (en) BALL VALVE