DE59506327D1 - Electro-hydraulic motor pump unit - Google Patents

Electro-hydraulic motor pump unit

Info

Publication number
DE59506327D1
DE59506327D1 DE59506327T DE59506327T DE59506327D1 DE 59506327 D1 DE59506327 D1 DE 59506327D1 DE 59506327 T DE59506327 T DE 59506327T DE 59506327 T DE59506327 T DE 59506327T DE 59506327 D1 DE59506327 D1 DE 59506327D1
Authority
DE
Germany
Prior art keywords
electro
hydraulic motor
pump unit
motor pump
hydraulic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59506327T
Other languages
German (de)
Inventor
Rudolf Ing Brunner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hawe Hydraulik GmbH and Co KG
Original Assignee
Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and 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
Application filed by Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG filed Critical Heilmeier and Weinlein Fabrik fuer Oel Hydraulik GmbH and Co KG
Application granted granted Critical
Publication of DE59506327D1 publication Critical patent/DE59506327D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/06—Cast metal casings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Braking Systems And Boosters (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Forklifts And Lifting Vehicles (AREA)
DE59506327T 1994-04-08 1995-04-07 Electro-hydraulic motor pump unit Expired - Lifetime DE59506327D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9405871U DE9405871U1 (en) 1994-04-08 1994-04-08 Hydraulic motor pump unit

Publications (1)

Publication Number Publication Date
DE59506327D1 true DE59506327D1 (en) 1999-08-12

Family

ID=6907087

Family Applications (3)

Application Number Title Priority Date Filing Date
DE9405871U Expired - Lifetime DE9405871U1 (en) 1994-04-08 1994-04-08 Hydraulic motor pump unit
DE59506327T Expired - Lifetime DE59506327D1 (en) 1994-04-08 1995-04-07 Electro-hydraulic motor pump unit
DE19513286A Expired - Fee Related DE19513286B4 (en) 1994-04-08 1995-04-07 Hydraulic motor pump unit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9405871U Expired - Lifetime DE9405871U1 (en) 1994-04-08 1994-04-08 Hydraulic motor pump unit

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19513286A Expired - Fee Related DE19513286B4 (en) 1994-04-08 1995-04-07 Hydraulic motor pump unit

Country Status (1)

Country Link
DE (3) DE9405871U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536696A1 (en) * 1995-09-30 1997-04-03 Teves Gmbh Alfred Electric motor pump unit
DE19920563A1 (en) * 1999-05-05 2000-11-09 Mannesmann Rexroth Ag Compact hydraulic unit
DE10028957C2 (en) * 2000-06-16 2002-07-11 Lukas Hydraulik Gmbh & Co Kg Portable hydraulic pump unit
DE102016010669A1 (en) 2016-08-29 2018-03-01 Hydac Fluidtechnik Gmbh Motor-pump device
DE102017127675B4 (en) * 2017-11-23 2023-03-23 HAWE Altenstadt Holding GmbH Hydraulic pressure supply unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672793A (en) * 1970-10-28 1972-06-27 Sperry Rand Corp Power transmission
DE3513472C2 (en) * 1985-04-15 1995-04-27 Heilmeier & Weinlein Hydraulic motor-pump unit
DE3705909A1 (en) * 1987-02-24 1988-09-01 Heilmeier & Weinlein HYDRAULIC PUMP UNIT
DE3839689C2 (en) * 1988-11-24 1998-03-19 Rudolf Pickel Hydraulic pump unit that can be assembled as a modular system and driven by an electric motor

Also Published As

Publication number Publication date
DE19513286B4 (en) 2006-10-19
DE9405871U1 (en) 1994-06-01
DE19513286A1 (en) 1995-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HAWE HYDRAULIK GMBH & CO. KG, 81673 MUENCHEN, DE