FR2268958A1 - Rotary or piston pump system for hydraulic nozzle jacquard loom - has constructional components coated in hard sintered ceramic material - Google Patents

Rotary or piston pump system for hydraulic nozzle jacquard loom - has constructional components coated in hard sintered ceramic material

Info

Publication number
FR2268958A1
FR2268958A1 FR7512704A FR7512704A FR2268958A1 FR 2268958 A1 FR2268958 A1 FR 2268958A1 FR 7512704 A FR7512704 A FR 7512704A FR 7512704 A FR7512704 A FR 7512704A FR 2268958 A1 FR2268958 A1 FR 2268958A1
Authority
FR
France
Prior art keywords
rotary
piston
piston pump
ceramic material
pump system
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.)
Withdrawn
Application number
FR7512704A
Other languages
English (en)
French (fr)
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.)
Elitex Zavody Textilniho
Original Assignee
Elitex Zavody Textilniho
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 Elitex Zavody Textilniho filed Critical Elitex Zavody Textilniho
Publication of FR2268958A1 publication Critical patent/FR2268958A1/fr
Withdrawn legal-status Critical Current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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/04—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being hot or corrosive
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0465—Ceramic bearing designs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Looms (AREA)
FR7512704A 1974-04-23 1975-04-23 Rotary or piston pump system for hydraulic nozzle jacquard loom - has constructional components coated in hard sintered ceramic material Withdrawn FR2268958A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS286374A CS177429B1 (enrdf_load_stackoverflow) 1974-04-23 1974-04-23

Publications (1)

Publication Number Publication Date
FR2268958A1 true FR2268958A1 (en) 1975-11-21

Family

ID=5366963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512704A Withdrawn FR2268958A1 (en) 1974-04-23 1975-04-23 Rotary or piston pump system for hydraulic nozzle jacquard loom - has constructional components coated in hard sintered ceramic material

Country Status (5)

Country Link
JP (1) JPS50142860A (enrdf_load_stackoverflow)
CH (1) CH598384A5 (enrdf_load_stackoverflow)
CS (1) CS177429B1 (enrdf_load_stackoverflow)
DE (1) DE2515229A1 (enrdf_load_stackoverflow)
FR (1) FR2268958A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598467A1 (fr) * 1986-05-09 1987-11-13 Cloup Philippe Dispositif de distribution-dosage de produit liquide a pompe peristaltique a filtre integre.

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939284C2 (de) * 1979-09-28 1982-08-26 Feldmühle AG, 4000 Düsseldorf Verfahren zum Herstellen von Kolben aus gesinterter Oxidkeramik
DE3038525C2 (de) * 1980-10-11 1982-10-07 Drägerwerk AG, 2400 Lübeck Dosierpumpe
DE3122091C1 (de) * 1981-06-03 1982-12-16 Saphirwerk, Industrieprodukte AG Nidau, 2560 Nidau Tauchkolbenpumpe
JPS58172478A (ja) * 1982-04-02 1983-10-11 Mitsubishi Heavy Ind Ltd 流体機械
US4516479A (en) * 1983-06-06 1985-05-14 Intevep, S.A. Pump
US4574591A (en) * 1983-08-29 1986-03-11 Helix Technology Corporation Clearance seals and piston for cryogenic refrigerator compressors
JPS6249700U (enrdf_load_stackoverflow) * 1986-09-03 1987-03-27
JPH072626Y2 (ja) * 1987-02-05 1995-01-25 日産テクシス株式会社 水噴射式織機の緯入ポンプ
DE3814269A1 (de) * 1988-04-27 1989-11-09 Maier Max Kolbenmaschine
DE3902796A1 (de) * 1989-01-31 1990-08-02 Petz Elektro Waerme Techn Kolbenpumpe fuer mundduschen
US5381926A (en) * 1992-06-05 1995-01-17 The Coca-Cola Company Beverage dispensing value and method
JP2003313754A (ja) * 2002-04-26 2003-11-06 Tsudakoma Corp 水噴射式織機の緯入ノズル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598467A1 (fr) * 1986-05-09 1987-11-13 Cloup Philippe Dispositif de distribution-dosage de produit liquide a pompe peristaltique a filtre integre.

Also Published As

Publication number Publication date
DE2515229A1 (de) 1975-11-13
CS177429B1 (enrdf_load_stackoverflow) 1977-07-29
JPS50142860A (enrdf_load_stackoverflow) 1975-11-17
CH598384A5 (enrdf_load_stackoverflow) 1978-04-28

Similar Documents

Publication Publication Date Title
FR2268958A1 (en) Rotary or piston pump system for hydraulic nozzle jacquard loom - has constructional components coated in hard sintered ceramic material
CA1008825A (en) Pump assembly for an atomizing piston pump
JPS56132482A (en) Horizontal opposed type compressor
CA1034155A (en) Guiding and sealing arrangements for pistons, piston rods and the like
JPS5426507A (en) Compound reciprocating piston pump apparatus
JPS5256403A (en) Improved bent axis type axial piston pumps or motors
NZ183857A (en) Piston pump liquid sprayer rotary shaft driven
JPS5557677A (en) Piston cylinder for compressor
IL49654A (en) Axial piston pumps
EP0019633A4 (en) Piston pump of the axial type.
JPS56165792A (en) Lubricator for rotary piston type air pump
IT1056273B (it) Valvola di sfiato per la cavita di un giunto rotante contenente lubrificante oppure di segmenti di albero montati telescopicamente
GB2029605B (en) Electrohydraulic control for an axial piston pump
AU1314483A (en) Axial piston pump with rotary cylinder block
FR2427178A1 (fr) Tete de rodage a commande hydraulique d'expansion asservie a une commande numerique
CA1013263A (en) Rotary engine having relatively reciprocating and cylinder piston
JPS5221569A (en) Piston-crank mechanism
JPS521502A (en) Plunger pump
JPS5248808A (en) Rotary-type pump, a compressor, a gas-motor
JPS5370237A (en) Libricating oil cooling system for piston and cylinder
JPS521284A (en) Stroke length protection device
CA981563A (en) Fluid pressure operated reciprocating motors
JPS5222106A (en) Rotary piston pump
JPS5376275A (en) Cylinder unit
JPS5226006A (en) Compressor

Legal Events

Date Code Title Description
ST Notification of lapse