BRPI0720373A8 - Motor fluido com efeito de frenagem aperfeiçoado - Google Patents

Motor fluido com efeito de frenagem aperfeiçoado

Info

Publication number
BRPI0720373A8
BRPI0720373A8 BRPI0720373A BRPI0720373A BRPI0720373A8 BR PI0720373 A8 BRPI0720373 A8 BR PI0720373A8 BR PI0720373 A BRPI0720373 A BR PI0720373A BR PI0720373 A BRPI0720373 A BR PI0720373A BR PI0720373 A8 BRPI0720373 A8 BR PI0720373A8
Authority
BR
Brazil
Prior art keywords
pressure chamber
rotor
pressure
brake element
braking effect
Prior art date
Application number
BRPI0720373A
Other languages
English (en)
Inventor
Petters Dieter
Krebs Peter
Wiendahl Joachim
Original Assignee
N&G Facility Man Gmbh & Co Kg
J D Neuhaus Holding Gmbh & Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39167586&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0720373(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by N&G Facility Man Gmbh & Co Kg, J D Neuhaus Holding Gmbh & Co Kg filed Critical N&G Facility Man Gmbh & Co Kg
Publication of BRPI0720373A2 publication Critical patent/BRPI0720373A2/pt
Publication of BRPI0720373A8 publication Critical patent/BRPI0720373A8/pt
Publication of BRPI0720373B1 publication Critical patent/BRPI0720373B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/008—Driving elements, brakes, couplings, transmissions specially adapted for rotary or oscillating-piston machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/3441—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Braking Arrangements (AREA)
  • Rotary Pumps (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

MOTOR FLUIDO COM EFEITO DE FRENAGEM APERFEIÇOADO A invenção refere-se a um motor tendo um compartimento interno de motor (18). Um rotor (20) giratório pode ser acionado aplicando um meio de pressão nele, sendo que o meio de pressão expande em uma região de trabalho (40) do compartimento do motor (18). Um elemento de freio (22) para frear o rotor (20) é disposto axialmente adjacente a ele. O elemento de freio (22) e o rotor (20) são axialmente deslocáveis em relação um ao outro e formam um par de atrito carregado a mola (48, 50). A fim de ser capaz de atingir um maior efeito de frenagem devido às molas mais fortes (52), uma câmara de pressão (60) é provida, cuja extensão na sua seção transversal é maior do que a extensão da seção transversal do compartimento do motor (18) na região de trabalho (40). A câmara de pressão (60) é delimitada axialmente pelo menos em um lado pelo elemento de freio (22). A pressão na câmara de pressão (60), e opcionalmente entre o elemento de freio (22) e a face adjacente do rotor (20), acarreta uma força para separar o par de atrito (48, 50) contrária à força da mola. A câmara de pressão (60) é disposta tal que o meio de pressão alcança a câmara de pressão (60) quando ele é aplicado no motor (20).
BRPI0720373-0A 2006-12-21 2007-12-19 Motor fluido com efeito de frenagem aperfeiçoado. BRPI0720373B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006061854.8 2006-12-21
DE102006061854A DE102006061854B4 (de) 2006-12-21 2006-12-21 Fluidmotor mit verbesserter Bremswirkung
PCT/EP2007/011186 WO2008077561A1 (de) 2006-12-21 2007-12-19 Fluidmotor mit verbesserter bremswirkung

Publications (3)

Publication Number Publication Date
BRPI0720373A2 BRPI0720373A2 (pt) 2013-12-31
BRPI0720373A8 true BRPI0720373A8 (pt) 2015-11-24
BRPI0720373B1 BRPI0720373B1 (pt) 2019-04-02

Family

ID=39167586

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720373-0A BRPI0720373B1 (pt) 2006-12-21 2007-12-19 Motor fluido com efeito de frenagem aperfeiçoado.

Country Status (13)

Country Link
US (1) US8221103B2 (pt)
EP (1) EP2094945B1 (pt)
JP (1) JP5052622B2 (pt)
KR (1) KR101413034B1 (pt)
CN (1) CN101578427B (pt)
BR (1) BRPI0720373B1 (pt)
DE (1) DE102006061854B4 (pt)
ES (1) ES2498666T3 (pt)
NO (1) NO339461B1 (pt)
PL (1) PL2094945T3 (pt)
RU (1) RU2451186C2 (pt)
TW (1) TWI407009B (pt)
WO (1) WO2008077561A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009055109A1 (de) 2009-12-21 2011-06-22 N&G Facility Management GmbH & Co.KG, 58455 Antriebseinheit für ein mit einem Druckmedium betriebenes Hebezeug
US8821139B2 (en) * 2010-08-03 2014-09-02 Eaton Corporation Balance plate assembly for a fluid device
WO2012037580A2 (en) * 2010-09-13 2012-03-22 Graco Minnesota Inc. Rotary air motor locking assembly
CN102071974B (zh) * 2011-01-30 2013-04-24 陈树忠 制动一体化的气动马达
US9212626B2 (en) * 2013-07-10 2015-12-15 Derrick T. Miller, Jr. Engine propulsion system
DE102018102392A1 (de) 2018-02-02 2019-08-08 J.D. Neuhaus Holding Gmbh & Co. Kg Lamellenmotor mit Einstellmöglichkeit

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125200A (en) * 1964-03-17 Pneumatic hoist
US2927669A (en) * 1957-07-09 1960-03-08 Hans Putzer Compressed-air motor for a hoisting gear
DE1102488B (de) * 1957-07-09 1961-03-16 Heinrich De Fries G M B H Druckluftmotor fuer Hebezeuge od. dgl.
US3602315A (en) * 1969-07-15 1971-08-31 Herman C Tuttle Portable hand tool
SU1204747A1 (ru) * 1980-02-14 1986-01-15 Институт Горного Дела Со Ан Ссср Пневматический двигатель
US4434974A (en) * 1981-11-27 1984-03-06 Cooper Industries, Inc. Pneutmatic hoist brake and control
US4981423A (en) * 1989-10-03 1991-01-01 Trw Inc. Hydraulic motor with wobble-stick and brake assembly
FI93764C (fi) * 1993-07-13 1995-05-26 Finn Rotor Oy Rotaattori
ES2113800B1 (es) * 1994-11-08 1999-01-01 Canosa Reboredo Elena Perfeccionamientos en variadores de velocidad hidraulicos.
US5486142A (en) * 1994-11-21 1996-01-23 Martin Marietta Corporation Hydrostatic transmission including a simplified ratio controller
DE29510799U1 (de) 1995-07-04 1996-10-31 J. D. Neuhaus Hebezeuge Gmbh & Co, 58455 Witten Lamellenläufer mit Bremse
US6413062B1 (en) * 1998-07-17 2002-07-02 J. D. Neuhaus Gmbh & Co. Kg Pneumatic motor lubrication
US6068460A (en) 1998-10-28 2000-05-30 Eaton Corporation Two speed gerotor motor with pressurized recirculation
US6743002B1 (en) * 2003-02-03 2004-06-01 Eaton Corporation Rotary fluid pressure device and improved integral brake assembly

Also Published As

Publication number Publication date
KR20090109092A (ko) 2009-10-19
CN101578427A (zh) 2009-11-11
CN101578427B (zh) 2013-01-16
US20100178186A1 (en) 2010-07-15
RU2009128047A (ru) 2011-01-27
EP2094945A1 (de) 2009-09-02
WO2008077561A1 (de) 2008-07-03
NO20092675L (no) 2009-07-14
RU2451186C2 (ru) 2012-05-20
BRPI0720373B1 (pt) 2019-04-02
EP2094945B1 (de) 2014-07-02
DE102006061854A1 (de) 2008-06-26
KR101413034B1 (ko) 2014-07-02
JP2010513780A (ja) 2010-04-30
DE102006061854B4 (de) 2009-01-02
TWI407009B (zh) 2013-09-01
TW200840938A (en) 2008-10-16
BRPI0720373A2 (pt) 2013-12-31
ES2498666T3 (es) 2014-09-25
NO339461B1 (no) 2016-12-12
PL2094945T3 (pl) 2014-12-31
US8221103B2 (en) 2012-07-17
JP5052622B2 (ja) 2012-10-17

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: J.D. NEUHAUS HOLDING GMBH AND CO. KG (DE)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/04/2019, OBSERVADAS AS CONDICOES LEGAIS