RU161156U8 - Screw brake with screw closure N.I. Habrat - Google Patents

Screw brake with screw closure N.I. Habrat Download PDF

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Publication number
RU161156U8
RU161156U8 RU2014151483U RU2014151483U RU161156U8 RU 161156 U8 RU161156 U8 RU 161156U8 RU 2014151483 U RU2014151483 U RU 2014151483U RU 2014151483 U RU2014151483 U RU 2014151483U RU 161156 U8 RU161156 U8 RU 161156U8
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RU
Russia
Prior art keywords
brake
screw
drive shaft
moment
threaded
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RU2014151483U
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Russian (ru)
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RU161156U1 (en
Inventor
Николай Иванович Хабрат
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Николай Иванович Хабрат
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Priority to RU2014151483U priority Critical patent/RU161156U8/en
Publication of RU161156U1 publication Critical patent/RU161156U1/en
Application granted granted Critical
Publication of RU161156U8 publication Critical patent/RU161156U8/en

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Abstract

Грузоупорный тормоз с винтовым замыканием, содержащий приводной вал, на котором установлены диски: неподвижно упорный, нажимной с шестерней по резьбовому сопряжению с приводным валом, и в пространстве между ними подвижно в тангенциальном направлении - тормозной с храповиком, входящий в зацепление с нереверсивной защелкой, отличающийся тем, что в нем момент сил трения на сопрягаемых поверхностях дисков упорного и тормозного вдвое больше момента сил сопротивления проворачиванию приводного вала в резьбовом сопряжении с нажимным диском.A screw brake with a screw closure, comprising a drive shaft, on which the discs are mounted: motionlessly persistent, push with a gear in threaded interface with the drive shaft, and movably tangentially in the space between them — brake with ratchet engaging with a non-reversible latch, characterized the fact that in it the moment of friction forces on the mating surfaces of the thrust and brake disks is twice the moment of the resistance forces to rotate the drive shaft in threaded conjugation with the pressure disk.

Claims (1)

Грузоупорный тормоз с винтовым замыканием, содержащий приводной вал, на котором установлены диски: неподвижно упорный, нажимной с шестерней по резьбовому сопряжению с приводным валом, и в пространстве между ними подвижно в тангенциальном направлении - тормозной с храповиком, входящий в зацепление с нереверсивной защелкой, отличающийся тем, что в нем момент сил трения на сопрягаемых поверхностях дисков упорного и тормозного вдвое больше момента сил сопротивления проворачиванию приводного вала в резьбовом сопряжении с нажимным диском.
Figure 00000001
A screw brake with a screw closure, comprising a drive shaft, on which the discs are mounted: motionlessly persistent, push with a gear in threaded interface with the drive shaft, and movably tangentially in the space between them — brake with ratchet engaging with a non-reversible latch, characterized the fact that in it the moment of friction forces on the mating surfaces of the thrust and brake disks is twice the moment of the resistance forces to rotate the drive shaft in threaded conjugation with the pressure disk.
Figure 00000001
RU2014151483U 2014-12-18 2014-12-18 Screw brake with screw closure N.I. Habrat RU161156U8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2014151483U RU161156U8 (en) 2014-12-18 2014-12-18 Screw brake with screw closure N.I. Habrat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2014151483U RU161156U8 (en) 2014-12-18 2014-12-18 Screw brake with screw closure N.I. Habrat

Publications (2)

Publication Number Publication Date
RU161156U1 RU161156U1 (en) 2016-04-10
RU161156U8 true RU161156U8 (en) 2016-06-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU189011U1 (en) * 2018-10-24 2019-05-06 Николай Иванович Хабрат Tal three-speed with a manual drive N.I. Habrata

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU196021U1 (en) * 2019-11-12 2020-02-13 Николай Иванович Хабрат Brake device N.I. Habrat

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU715848A1 (en) * 1977-12-12 1980-02-15 Zumbadze Vasilij N Rachet stop
SU941754A1 (en) * 1980-12-26 1982-07-07 Специализированное Конструкторское Бюро Эскалаторостроения Ratchet-and-pawl emergency stop
CN101865222A (en) * 2010-06-14 2010-10-20 太原矿山机器集团有限公司 Coaxial friction ratchet wheel brake with limiting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU715848A1 (en) * 1977-12-12 1980-02-15 Zumbadze Vasilij N Rachet stop
SU941754A1 (en) * 1980-12-26 1982-07-07 Специализированное Конструкторское Бюро Эскалаторостроения Ratchet-and-pawl emergency stop
CN101865222A (en) * 2010-06-14 2010-10-20 太原矿山机器集团有限公司 Coaxial friction ratchet wheel brake with limiting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Справочник по кранам", под редакцией А.И. Дукельского. Т.2. - М.: Машгиз, 1962. Стр. 112. Фиг. 4.44. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU189011U1 (en) * 2018-10-24 2019-05-06 Николай Иванович Хабрат Tal three-speed with a manual drive N.I. Habrata

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TK1K Correction to the publication in the bulletin (utility model)

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Effective date: 20161102