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PL126777U1 - Electrical energy generator, powered by changes in the working medium pressure in the hydraulic system - Google Patents

Electrical energy generator, powered by changes in the working medium pressure in the hydraulic system

Info

Publication number
PL126777U1
PL126777U1 PL126777U PL12677715U PL126777U1 PL 126777 U1 PL126777 U1 PL 126777U1 PL 126777 U PL126777 U PL 126777U PL 12677715 U PL12677715 U PL 12677715U PL 126777 U1 PL126777 U1 PL 126777U1
Authority
PL
Poland
Prior art keywords
hydraulic system
working medium
powered
changes
electrical energy
Prior art date
Application number
PL126777U
Other languages
Polish (pl)
Other versions
PL70208Y1 (en
Inventor
Dariusz Jasiulek
Krzysztof Stankiewicz
Jerzy Jura
Mariusz Woszczyński
Sebastian Jendrysik
Joanna Rogala-Rojek
Sławomir Bartoszek
Jerzy Jagoda
Original Assignee
Instytut Techniki Górniczej Komag
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 Instytut Techniki Górniczej Komag filed Critical Instytut Techniki Górniczej Komag
Priority to PL126777U priority Critical patent/PL70208Y1/en
Publication of PL126777U1 publication Critical patent/PL126777U1/en
Publication of PL70208Y1 publication Critical patent/PL70208Y1/en

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Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Przedmiotem zgłoszenia jest generator elektryczny zasilany zmianami ciśnienia medium roboczego w układzie hydraulicznym, którego konstrukcja powoduje, że medium w postaci cieczy w układzie hydraulicznym napiera pulsacyjnie na przetwornik piezoelektryczny za pośrednictwem gazu wypełniającego komory (6 i 7) poprzez pulsacyjny nacisk na przegrodę (2) oddzielającą medium robocze od komór (6 i 7). Komory połączone są ze sobą zaworem dławiącym nastawnym.The subject of the application is an electric generator powered by pressure variations of the working medium in the hydraulic system, the design of which causes that the liquid medium in the hydraulic system pulsates to the piezoelectric transducer via gas filling the chambers (6 and 7) by pulsating pressure on the partition wall (2) separating working medium from chambers (6 and 7). The chambers are connected with each other by an adjustable throttle valve.

PL126777U 2015-12-15 2015-12-15 Electrical energy generator, powered by changes in the working medium pressure in the hydraulic system PL70208Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL126777U PL70208Y1 (en) 2015-12-15 2015-12-15 Electrical energy generator, powered by changes in the working medium pressure in the hydraulic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL126777U PL70208Y1 (en) 2015-12-15 2015-12-15 Electrical energy generator, powered by changes in the working medium pressure in the hydraulic system

Publications (2)

Publication Number Publication Date
PL126777U1 true PL126777U1 (en) 2018-01-29
PL70208Y1 PL70208Y1 (en) 2018-09-28

Family

ID=61006829

Family Applications (1)

Application Number Title Priority Date Filing Date
PL126777U PL70208Y1 (en) 2015-12-15 2015-12-15 Electrical energy generator, powered by changes in the working medium pressure in the hydraulic system

Country Status (1)

Country Link
PL (1) PL70208Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3131615A1 (en) * 2022-01-06 2023-07-07 Pytheas Technology Valve comprising a piezoelectric actuator.

Also Published As

Publication number Publication date
PL70208Y1 (en) 2018-09-28

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