CA2541087C - A combination of a chamber and a piston, a pump, a shock absorber, a transducer, a motor and a power unit incorporating the combination - Google Patents

A combination of a chamber and a piston, a pump, a shock absorber, a transducer, a motor and a power unit incorporating the combination Download PDF

Info

Publication number
CA2541087C
CA2541087C CA2541087A CA2541087A CA2541087C CA 2541087 C CA2541087 C CA 2541087C CA 2541087 A CA2541087 A CA 2541087A CA 2541087 A CA2541087 A CA 2541087A CA 2541087 C CA2541087 C CA 2541087C
Authority
CA
Canada
Prior art keywords
piston
chamber
valve
combination according
container
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 - Fee Related
Application number
CA2541087A
Other languages
English (en)
French (fr)
Other versions
CA2541087A1 (en
Inventor
Nicolaas Van Der Blom
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.)
NVB Composites International AS
Original Assignee
NVB Composites International AS
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 NVB Composites International AS filed Critical NVB Composites International AS
Publication of CA2541087A1 publication Critical patent/CA2541087A1/en
Application granted granted Critical
Publication of CA2541087C publication Critical patent/CA2541087C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • F16F7/09—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other in dampers of the cylinder-and-piston type
    • F16F7/095—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other in dampers of the cylinder-and-piston type frictional elements brought into engagement by movement along a surface oblique to the axis of the cylinder, e.g. interaction of wedge-shaped elements
    • 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
    • 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
    • F04B53/143—Sealing provided on the piston
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • F16F7/09—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other in dampers of the cylinder-and-piston type
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3214—Constructional features 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
    • 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
    • F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or 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
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • 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
    • F16J15/00—Sealings
    • F16J15/56—Other sealings for reciprocating rods
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/061—Mono-tubular units
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Damping Devices (AREA)
CA2541087A 2002-10-02 2003-10-02 A combination of a chamber and a piston, a pump, a shock absorber, a transducer, a motor and a power unit incorporating the combination Expired - Fee Related CA2541087C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DKPA200201479 2002-10-02
DKPA200201479 2002-10-02
DKPA200300945 2003-06-24
DKPA200300945 2003-06-24
PCT/DK2003/000653 WO2004031583A1 (en) 2002-10-02 2003-10-02 A combination of a chamber and a piston, a pump, a shock absorber, a transducer, a motor and a power unit incorporating the combination

Publications (2)

Publication Number Publication Date
CA2541087A1 CA2541087A1 (en) 2004-04-15
CA2541087C true CA2541087C (en) 2014-04-22

Family

ID=32070989

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2541087A Expired - Fee Related CA2541087C (en) 2002-10-02 2003-10-02 A combination of a chamber and a piston, a pump, a shock absorber, a transducer, a motor and a power unit incorporating the combination

Country Status (11)

Country Link
EP (1) EP1573202A1 (de)
JP (1) JP4560482B2 (de)
KR (1) KR20050061512A (de)
AP (1) AP2005003298A0 (de)
AU (2) AU2003266946B2 (de)
BR (1) BR0314510A (de)
CA (1) CA2541087C (de)
MX (1) MXPA05003533A (de)
NZ (1) NZ539674A (de)
OA (1) OA13078A (de)
WO (1) WO2004031583A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2269007A2 (de) 2007-12-30 2011-01-05 NVB International UK Ltd Messen und lesen der grösse eines parameters einer fernpositionierten einrichtung
KR20120051600A (ko) * 2008-12-30 2012-05-22 엔브이비 인터내셔널 유케이 리미티드 원격 위치된 디바이스의 파라미터를 측정 및 판독하기 위한 수단을 구비한 피스톤 챔버 조합체
CN102648348A (zh) 2009-06-30 2012-08-22 Nvb国际英国有限公司 远程定位设备的参数大小的测量和读取
TW201235565A (en) 2011-02-25 2012-09-01 Nvb Composites Internat Uk Ltd Piston-chamber combination vanderblom motor
PH12014500264A1 (en) 2011-07-01 2014-03-17 Nvb Composites Int Uk Ltd Piston-chamber combination-vanderblom motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161177U (ja) * 1982-04-20 1983-10-27 株式会社神戸製鋼所 往復ポンプまたは膨脹機
UA73089C2 (en) * 1999-04-22 2005-06-15 Device with combined chamber and piston (versions)
WO2002077457A1 (en) * 2001-03-27 2002-10-03 Nvb Composites International A/S A combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination

Also Published As

Publication number Publication date
BR0314510A (pt) 2005-12-13
MXPA05003533A (es) 2006-02-22
AU2003266946B2 (en) 2009-09-17
JP2006502346A (ja) 2006-01-19
WO2004031583A1 (en) 2004-04-15
AP2005003298A0 (en) 2005-06-30
AU2003266946A1 (en) 2004-04-23
EP1573202A1 (de) 2005-09-14
NZ539674A (en) 2006-10-27
KR20050061512A (ko) 2005-06-22
JP4560482B2 (ja) 2010-10-13
AU2009251005A1 (en) 2010-01-28
OA13078A (en) 2006-11-10
CA2541087A1 (en) 2004-04-15

Similar Documents

Publication Publication Date Title
EP1173677B1 (de) Vorrichtung bestehend aus der kombination einer kammer mit einem kolben
US20090120283A1 (en) Combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination
AU2002308385A1 (en) A combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination
CA2541087C (en) A combination of a chamber and a piston, a pump, a shock absorber, a transducer, a motor and a power unit incorporating the combination
US7461582B2 (en) Device comprising a combination of a chamber and a piston
ZA200308314B (en) A combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination.
AU2004216627A1 (en) A Combination of a Chamber and a Piston, a Pump, a Motor, a Shock Absorber and a Transducer Incorporating the Combination

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20171002