HYDRAULIC DRIVE FOR JERKY FEED OF SAW FRAME Russian patent published in 2001 - IPC

Abstract RU 2163191 C2

FIELD: wood-working and sawing industry. SUBSTANCE: pressure pipe line of hydraulic motor is provided with pulsator which has cylinder, plunger with collar, cylindrical spring and valve with ball; valve body is provided with throttle orifices. EFFECT: enhanced reliability and stability of metering oil under all conditions of feed. 2 dwg

Similar patents RU2163191C2

Title	Year	Author	Number
HYDRAULIC DRIVE FOR FEEDING SAW FRAME	1992	Derjagin Valentin Nilovich Derjagin Ruslan Valentinovich	RU2096169C1
SAW FRAME	0	Deryagin Ruslan Valentinovich Deryagin Valentin Nilovich	SU1130456A1
	0	Deryagin Valentin Nilovich Zyazin Vladimir Vasilevich Lebedev Leonid Leonidovich	SU471192A1
SAWMILL CONTROL APPARATUS	0	Deryagin Valentin Nilovich Alekseev Vladimir Ivanovich	SU574323A1
APPARATUS FOR CONTROLLING THE HYDRAULIC FEED MOTOR OF SAWING FRAME	0	Deryagin Valentin Nilovich Deryagin Ruslan Valentinovich Lebedev Leonid Leonidovich	SU1042994A1
DRYING CHAMBER	1998	Derjagin V.N.	RU2164327C2
HYDRAULIC DRIVE OF TIMBER MACHINE SAWING MECHANISM	0	Lakhno Vissarion Pavlovich Muratov Vladimir Semenovich Loskutov Vladimir Pavlovich	SU646954A2
HYDRAULIC DRIVE OF FEED MECHANISM OF SAW FRAME	0	Savelev Aleksandr Nikolaevich Mojkin Valentin Vasilevich Kruglov Alfej Vasilevich Chernyaev Vladimir Konstantinovich	SU1341029A1
TREE CUTTING DEVICE	0	Lyubimov Boris Aleksandrovich Fleer David Efimovich Perelmiter Vadim Iosifovich Stesin Aleksandr Borisovich Gofman Vladimir Iosifovich	SU1076647A2
	0	Vitel V. N. Rum Ntsev V. F. Fonkin	SU370028A1

RU 2 163 191 C2

Authors

Derjagin V.N.

Dates

2001-02-20—Published

1999-05-17—Filed