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SU542547A1 - Pipette - Google Patents

Pipette

Info

Publication number
SU542547A1
SU542547A1 SU2059951A SU2059951A SU542547A1 SU 542547 A1 SU542547 A1 SU 542547A1 SU 2059951 A SU2059951 A SU 2059951A SU 2059951 A SU2059951 A SU 2059951A SU 542547 A1 SU542547 A1 SU 542547A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rod
button
pipette
nozzle
locking element
Prior art date
Application number
SU2059951A
Other languages
Russian (ru)
Inventor
Юрий Александрович Шабалин
Арнольд Борисович Циоменко
Владимир Мамедович Вагабов
Игорь Степанович Кулаев
Original Assignee
Институт Биохимии И Физиологии Микроорганизмов Ан Ссср
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 Институт Биохимии И Физиологии Микроорганизмов Ан Ссср filed Critical Институт Биохимии И Физиологии Микроорганизмов Ан Ссср
Priority to SU2059951A priority Critical patent/SU542547A1/en
Application granted granted Critical
Publication of SU542547A1 publication Critical patent/SU542547A1/en

Links

Landscapes

  • Devices For Use In Laboratory Experiments (AREA)

Claims (2)

1. Пипетка, содержаща  цилиндрический корпус, подпружиненный шток, насадку с поршнем, соединенным со штоком, стопорный элемент, нажимную кнопку, расположенную в верхней части корпуса, и сменный нако-нечник , размеш,енный  а насадке, отличающа с  тем, что, с целью замедлени  поступательного двилсени  штока и обеспечени 1. A pipette containing a cylindrical body, a spring-loaded rod, a nozzle with a piston connected to the rod, a locking element, a push button located in the upper part of the body, and a replaceable tip, placed in the nozzle with the purpose of slowing down the translational dvilseni stock and ensuring плавного перемещени  кнопки и поршн , на штоке установлена цилиндрическа  втулка, а на поверхности штока выполнены кольцевые канавки.smooth movement of the button and the piston; a cylindrical sleeve is installed on the rod, and annular grooves are made on the surface of the rod. 2. Пипетка по п. 1, отличающа с  тем, что, С целью предотвращени  произвольного вращени  кнопки, стопорный элемент выполнен в виде шарикового фиксатора, размещенного внутри н жим ой кнопки.2. A pipette according to claim 1, characterized in that, in order to prevent an arbitrary rotation of the button, the locking element is designed in the form of a ball retainer placed inside the press button.
SU2059951A 1974-09-12 1974-09-12 Pipette SU542547A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2059951A SU542547A1 (en) 1974-09-12 1974-09-12 Pipette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2059951A SU542547A1 (en) 1974-09-12 1974-09-12 Pipette

Publications (1)

Publication Number Publication Date
SU542547A1 true SU542547A1 (en) 1977-01-15

Family

ID=20595997

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2059951A SU542547A1 (en) 1974-09-12 1974-09-12 Pipette

Country Status (1)

Country Link
SU (1) SU542547A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790176A (en) * 1986-11-27 1988-12-13 Marteau D Autry Eric Process and device for calibrating a sampling and metering pipette
US5511433A (en) * 1990-05-04 1996-04-30 Eppendorf-Netherler-Hinz Gmbh Pipette device
RU2530119C2 (en) * 2010-05-28 2014-10-10 Эйкен Кагаку Кабусики Кайся Pipette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790176A (en) * 1986-11-27 1988-12-13 Marteau D Autry Eric Process and device for calibrating a sampling and metering pipette
US5511433A (en) * 1990-05-04 1996-04-30 Eppendorf-Netherler-Hinz Gmbh Pipette device
RU2530119C2 (en) * 2010-05-28 2014-10-10 Эйкен Кагаку Кабусики Кайся Pipette

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