BR0101894A - Linear compressor - Google Patents

Linear compressor

Info

Publication number
BR0101894A
BR0101894A BR0101894A BR0101894A BR0101894A BR 0101894 A BR0101894 A BR 0101894A BR 0101894 A BR0101894 A BR 0101894A BR 0101894 A BR0101894 A BR 0101894A BR 0101894 A BR0101894 A BR 0101894A
Authority
BR
Brazil
Prior art keywords
piston
compressor
housing
springs
cylinder
Prior art date
Application number
BR0101894A
Other languages
Portuguese (pt)
Inventor
Rinaldo Puff
Original Assignee
Brasil Compressores Sa
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 Brasil Compressores Sa filed Critical Brasil Compressores Sa
Priority to BR0101894A priority Critical patent/BR0101894A/en
Publication of BR0101894A publication Critical patent/BR0101894A/en

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  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

"COMPRESSOR LINEAR". Disposto horizontalmente em uma carcaça hermética (8) e apresentando um conjunto de referência com elementos incluindo um bloco formando um cilindro (2) e um conjunto ressonante com elementos incluindo um atuador (4) que carrega um pistão (1) conectado a um elemento elástico, tal como um conjunto de molas (7), com o atuador (4) sendo acionado por um motor elétrico linear (5) que desloca o pistão (1) em movimento recíproco no interior do cilindro (2) e para flexionar o conjunto de molas (7) quando o pistão (1) é deslocado. O extremo inferior de um membro de suporte (20 e 21) é conectado a cada extremo do compressor, um em um ponto (26) do conjunto resiliente e o outro em um ponto (33) do conjunto de referência. O extremo superior de cada um dos membros de suporte é conectado à carcaça (8) para suspensão do compressor dentro desta última e para permitir que ele oscile quando o pistão (1) é deslocado pelo motor linear no cilindro (2) ao longo do ciclo de compressão e flexionando o conjunto de molas (7) na direção do movimento. Em uma configuração preferida, são providos dois membros de suporte (20, 21) em cada extremo do compressor e cujos extremos superiores, fixados à carcaça (8), são angularmente espaçados em cerca de 30<198>C cerca de 90<198>C para melhorar a estabilidade. O arranjo de montagem transmite pouca vibração à carcaça."LINEAR COMPRESSOR". Horizontally arranged in an airtight housing (8) and featuring a reference set with elements including a block forming a cylinder (2) and a resonant set with elements including an actuator (4) that carries a piston (1) connected to an elastic element , such as a set of springs (7), with the actuator (4) being driven by a linear electric motor (5) that moves the piston (1) in reciprocal movement inside the cylinder (2) and to flex the set of springs (7) when the piston (1) is displaced. The lower end of a support member (20 and 21) is connected to each end of the compressor, one at one point (26) of the resilient assembly and the other at a point (33) of the reference assembly. The upper end of each of the support members is connected to the housing (8) to suspend the compressor within the latter and to allow it to oscillate when the piston (1) is moved by the linear motor in the cylinder (2) along the cycle of compression and flexing the set of springs (7) in the direction of movement. In a preferred configuration, two support members (20, 21) are provided at each end of the compressor and whose upper ends, fixed to the housing (8), are angularly spaced by about 30 <198> C about 90 <198> C to improve stability. The mounting arrangement transmits little vibration to the housing.

BR0101894A 2001-04-26 2001-04-26 Linear compressor BR0101894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0101894A BR0101894A (en) 2001-04-26 2001-04-26 Linear compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0101894A BR0101894A (en) 2001-04-26 2001-04-26 Linear compressor

Publications (1)

Publication Number Publication Date
BR0101894A true BR0101894A (en) 2002-12-31

Family

ID=3947270

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0101894A BR0101894A (en) 2001-04-26 2001-04-26 Linear compressor

Country Status (1)

Country Link
BR (1) BR0101894A (en)

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: MULTIBRAS S.A. ELETRODOMESTICOS (BR/SP)

Free format text: TRANSFERIDO DE: EMPRESA BRASILEIRA DE COMPRESSORES S/A - EMBRACO

B25D Requested change of name of applicant approved

Owner name: WHIRLPOOL S.A. (BR/SP)

Free format text: ALTERADO DE: MULTIBRAS S.A. ELETRODOMESTICOS

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time