FR2220692B1 - - Google Patents

Info

Publication number
FR2220692B1
FR2220692B1 FR7407483A FR7407483A FR2220692B1 FR 2220692 B1 FR2220692 B1 FR 2220692B1 FR 7407483 A FR7407483 A FR 7407483A FR 7407483 A FR7407483 A FR 7407483A FR 2220692 B1 FR2220692 B1 FR 2220692B1
Authority
FR
France
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
FR7407483A
Other languages
French (fr)
Other versions
FR2220692A1 (en
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.)
Bayerisches Druckgusswerk Thurner KG
Original Assignee
Bayerisches Druckgusswerk Thurner KG
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 Bayerisches Druckgusswerk Thurner KG filed Critical Bayerisches Druckgusswerk Thurner KG
Publication of FR2220692A1 publication Critical patent/FR2220692A1/fr
Application granted granted Critical
Publication of FR2220692B1 publication Critical patent/FR2220692B1/fr
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
    • F04B39/0005—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
    • 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
    • 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
    • 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
    • F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids
    • 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
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0469—Other heavy metals
    • F05C2201/0475—Copper or alloys thereof
    • F05C2201/0478—Bronze (Cu/Sn alloy)
    • 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
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Details Of Reciprocating Pumps (AREA)
FR7407483A 1973-03-06 1974-03-05 Expired FR2220692B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732311048 DE2311048C3 (en) 1973-03-06 1973-03-06 Compressor piston

Publications (2)

Publication Number Publication Date
FR2220692A1 FR2220692A1 (en) 1974-10-04
FR2220692B1 true FR2220692B1 (en) 1978-08-11

Family

ID=5873917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407483A Expired FR2220692B1 (en) 1973-03-06 1974-03-05

Country Status (5)

Country Link
JP (1) JPS5340967B2 (en)
CA (1) CA1023714A (en)
DE (1) DE2311048C3 (en)
FR (1) FR2220692B1 (en)
GB (1) GB1465922A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429097A1 (en) * 1994-08-17 1996-02-22 Thurner Bayer Druckguss Piston compressor for gaseous media
DE102009017609A1 (en) * 2009-04-08 2010-10-21 Golle Motor Ag Piston/cylinder-group for piston engine, has piston provided with casing that is made of fine grain graphite, polyether ether ketone-materials, aramide-reinforced thermoplastic, PTFE reinforced plastic or ceramic materials
DE102019120730A1 (en) * 2019-07-31 2021-02-04 Amk Holding Gmbh & Co. Kg Cylinder piston for an air compressor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078933A (en) * 1964-10-06 1967-08-09 Tilghman Wheelabrator Ltd Improvements in or relating to piston compressors

Also Published As

Publication number Publication date
DE2311048C3 (en) 1978-04-06
JPS5340967B2 (en) 1978-10-30
JPS49119205A (en) 1974-11-14
GB1465922A (en) 1977-03-02
DE2311048B2 (en) 1977-07-28
CA1023714A (en) 1978-01-03
DE2311048A1 (en) 1974-09-19
FR2220692A1 (en) 1974-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse