DE29611934U1 - Pump piston - Google Patents

Pump piston

Info

Publication number
DE29611934U1
DE29611934U1 DE29611934U DE29611934U DE29611934U1 DE 29611934 U1 DE29611934 U1 DE 29611934U1 DE 29611934 U DE29611934 U DE 29611934U DE 29611934 U DE29611934 U DE 29611934U DE 29611934 U1 DE29611934 U1 DE 29611934U1
Authority
DE
Germany
Prior art keywords
pump piston
piston
pump
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 - Lifetime
Application number
DE29611934U
Other languages
German (de)
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.)
Lavorwash Srl
Original Assignee
Lavorwash Srl
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 Lavorwash Srl filed Critical Lavorwash Srl
Publication of DE29611934U1 publication Critical patent/DE29611934U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
DE29611934U 1995-07-14 1996-07-09 Pump piston Expired - Lifetime DE29611934U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MN000016 IT239545Y1 (en) 1995-07-14 1995-07-14 PISTON FOR PUMP

Publications (1)

Publication Number Publication Date
DE29611934U1 true DE29611934U1 (en) 1996-09-12

Family

ID=11384532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29611934U Expired - Lifetime DE29611934U1 (en) 1995-07-14 1996-07-09 Pump piston

Country Status (3)

Country Link
DE (1) DE29611934U1 (en)
FR (1) FR2736690B3 (en)
IT (1) IT239545Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19708143A1 (en) * 1997-02-28 1998-09-03 Itt Mfg Enterprises Inc Piston for radial pump for motor vehicle brake system
DE19725953A1 (en) * 1997-06-19 1998-12-24 Schaeffler Waelzlager Ohg High-pressure cleaning unit with swashplate driving piston
DE19809592B4 (en) * 1998-03-06 2007-09-13 Robert Bosch Gmbh piston pump

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079961A (en) * 1997-07-30 2000-06-27 Robert Bosch Gmbh Piston pump for a vehicle brake system having a plastic piston with a wear resistant cam-striking face
CN107091211A (en) * 2016-02-18 2017-08-25 阜新航飞液压机电设备有限公司 Plunger pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19708143A1 (en) * 1997-02-28 1998-09-03 Itt Mfg Enterprises Inc Piston for radial pump for motor vehicle brake system
DE19725953A1 (en) * 1997-06-19 1998-12-24 Schaeffler Waelzlager Ohg High-pressure cleaning unit with swashplate driving piston
DE19809592B4 (en) * 1998-03-06 2007-09-13 Robert Bosch Gmbh piston pump

Also Published As

Publication number Publication date
IT239545Y1 (en) 2001-03-05
FR2736690B3 (en) 1997-05-23
ITMN950016U1 (en) 1997-01-14
FR2736690A3 (en) 1997-01-17

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19961024

R150 Term of protection extended to 6 years

Effective date: 19991129

R157 Lapse of ip right after 6 years

Effective date: 20030201