RU93013871A - ROTARY AND ROTATION MACHINE - Google Patents

ROTARY AND ROTATION MACHINE

Info

Publication number
RU93013871A
RU93013871A RU93013871/29A RU93013871A RU93013871A RU 93013871 A RU93013871 A RU 93013871A RU 93013871/29 A RU93013871/29 A RU 93013871/29A RU 93013871 A RU93013871 A RU 93013871A RU 93013871 A RU93013871 A RU 93013871A
Authority
RU
Russia
Prior art keywords
machine
rotary
cutting
monotonically
durability
Prior art date
Application number
RU93013871/29A
Other languages
Russian (ru)
Other versions
RU2113622C1 (en
Inventor
В.М. Рязанцев
Original Assignee
Акционерное общество "Ливгидромаш"
Filing date
Publication date
Publication of RU93013871A publication Critical patent/RU93013871A/en
Application filed by Акционерное общество "Ливгидромаш" filed Critical Акционерное общество "Ливгидромаш"
Priority to RU93013871A priority Critical patent/RU2113622C1/en
Priority claimed from RU93013871A external-priority patent/RU2113622C1/en
Application granted granted Critical
Publication of RU2113622C1 publication Critical patent/RU2113622C1/en

Links

Claims (1)

Роторно-вращательная машина позволяет увеличить долговечность машины при перекачивании жидкости с механическими включениями за счет монотонно плавной формы роторов, а также повысить стойкость режущего инструмента и уменьшить трудоемкость нарезки роторов за счет оптимальных углов резания, обеспечиваемых монотонно пологой формой резца. Кроме того есть возможность создавать профили разной пологости (крутизны), назначая разные углы зацепления αtw эвольвент и разные модули m циклоидальных кривых. Изобретение позволяет создать оптимальный профиль для конкретных условий работы машины или силовой передачи.The rotary rotary machine allows you to increase the durability of the machine when pumping fluid with mechanical inclusions due to the monotonically smooth shape of the rotors, as well as to increase the durability of the cutting tool and reduce the labor intensity of cutting the rotors due to optimal cutting angles provided by the monotonically flat cutter. In addition, it is possible to create profiles of different flatness (steepness) by assigning different angles of engagement α tw evolvent and different modules of m cycloidal curves. The invention allows to create an optimal profile for the specific conditions of the machine or power transmission.
RU93013871A 1996-03-17 1996-03-17 Revolving rotor machine RU2113622C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93013871A RU2113622C1 (en) 1996-03-17 1996-03-17 Revolving rotor machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93013871A RU2113622C1 (en) 1996-03-17 1996-03-17 Revolving rotor machine

Publications (2)

Publication Number Publication Date
RU93013871A true RU93013871A (en) 1995-12-20
RU2113622C1 RU2113622C1 (en) 1998-06-20

Family

ID=20138736

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93013871A RU2113622C1 (en) 1996-03-17 1996-03-17 Revolving rotor machine

Country Status (1)

Country Link
RU (1) RU2113622C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4557514B2 (en) * 2003-07-15 2010-10-06 住友電工焼結合金株式会社 Internal gear pump and inner rotor of the pump
RU2450163C1 (en) * 2010-11-09 2012-05-10 Закрытое акционерное общество "Авиастроительная корпорация "Русич" Gear pump
CN108266373B (en) * 2017-12-20 2023-06-30 杭州电子科技大学 Elastic composite spiral axial pump
CN109854504B (en) * 2019-04-02 2020-03-24 萨震压缩机（上海）有限公司 Energy-saving screw molded line

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