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DE502005004406D1 - pump drive - Google Patents

pump drive

Info

Publication number
DE502005004406D1
DE502005004406D1 DE502005004406T DE502005004406T DE502005004406D1 DE 502005004406 D1 DE502005004406 D1 DE 502005004406D1 DE 502005004406 T DE502005004406 T DE 502005004406T DE 502005004406 T DE502005004406 T DE 502005004406T DE 502005004406 D1 DE502005004406 D1 DE 502005004406D1
Authority
DE
Germany
Prior art keywords
housing
motor
pump drive
handles
pump station
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
DE502005004406T
Other languages
German (de)
Inventor
Juergen Lutz
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.)
Lutz Pumpen GmbH
Original Assignee
Lutz Pumpen GmbH
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=35447929&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE502005004406(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lutz Pumpen GmbH filed Critical Lutz Pumpen GmbH
Publication of DE502005004406D1 publication Critical patent/DE502005004406D1/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • B25F5/025—Construction of casings, bodies or handles with torque reaction bars for rotary tools
    • B25F5/026—Construction of casings, bodies or handles with torque reaction bars for rotary tools in the form of an auxiliary handle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Valve Device For Special Equipments (AREA)
  • Seal Device For Vehicle (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The drive has a housing (1) with a motor that drives a pump station (9), where the motor is arranged in such a manner that a drive shaft of the motor reaches the housing wall. The housing exhibits two handles (4), which engages a bolting device in a locking position and engage with a retaining recess of the pump station. The handles are distributly arranged over the circumference of the housing.
DE502005004406T 2005-07-23 2005-07-23 pump drive Expired - Lifetime DE502005004406D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05016054A EP1745893B1 (en) 2005-07-23 2005-07-23 Pump drive

Publications (1)

Publication Number Publication Date
DE502005004406D1 true DE502005004406D1 (en) 2008-07-24

Family

ID=35447929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005004406T Expired - Lifetime DE502005004406D1 (en) 2005-07-23 2005-07-23 pump drive

Country Status (4)

Country Link
US (1) US20070031269A1 (en)
EP (1) EP1745893B1 (en)
AT (1) ATE398003T1 (en)
DE (1) DE502005004406D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090056123A1 (en) * 2007-08-28 2009-03-05 Itt Manufacturing Enterprises Inc. Friction lock design for adjustable pump head to allow for 360° rotation
DE202010018090U1 (en) 2010-04-28 2014-02-25 Lutz Pumpen Gmbh pump drive

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059583A (en) * 1961-06-27 1962-10-23 John E Huber Liquid lifter pump
US3221192A (en) * 1962-10-11 1965-11-30 Porter Co H K Variable speed hand tool
US3344291A (en) * 1964-11-23 1967-09-26 Millers Falls Co Double insulated hand tool
US3976313A (en) * 1975-06-13 1976-08-24 Edmund H. Waszkiewicz Lauffen safety locking device for a coupling
DE3637297A1 (en) * 1986-11-03 1988-05-11 Schoen & Cie Gmbh HEEL SUPPORT DEVICE ON A FOOTWEAR MACHINE
GB2210303B (en) * 1987-12-16 1992-01-29 Chung Yang Company Ltd A multi-purpose motor-operated tool for a vehicle
US5796188A (en) * 1995-10-05 1998-08-18 Xomed Surgical Products, Inc. Battery-powered medical instrument with power booster
US5937473A (en) * 1997-02-24 1999-08-17 Lisowski; Walter E. Intake clearing tool for jet-powered aquatic vehicles
DE20016091U1 (en) * 2000-09-15 2000-11-23 Ceka Elektrowerkzeuge Ag + Co. Kg, Wattwil Device for attaching a front-mounted device to a power tool

Also Published As

Publication number Publication date
ATE398003T1 (en) 2008-07-15
EP1745893B1 (en) 2008-06-11
US20070031269A1 (en) 2007-02-08
EP1745893A1 (en) 2007-01-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent