DE3761917D1 - ELECTRICALLY DRIVED PUMP. - Google Patents

ELECTRICALLY DRIVED PUMP.

Info

Publication number
DE3761917D1
DE3761917D1 DE8787112553T DE3761917T DE3761917D1 DE 3761917 D1 DE3761917 D1 DE 3761917D1 DE 8787112553 T DE8787112553 T DE 8787112553T DE 3761917 T DE3761917 T DE 3761917T DE 3761917 D1 DE3761917 D1 DE 3761917D1
Authority
DE
Germany
Prior art keywords
locking
pump
locking cam
flange
cam
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
DE8787112553T
Other languages
German (de)
Inventor
Norbert Dipl Ing Deutloff
Wolfgang Proppe
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.)
BSH Hausgeraete GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8787112553T priority Critical patent/DE3761917D1/en
Application granted granted Critical
Publication of DE3761917D1 publication Critical patent/DE3761917D1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/33—Retaining components in desired mutual position with a bayonet coupling

Abstract

1. Electric motor-driven pump, in particular a washing liquid pump, with a bayonet connection between the pump housing (3) and driving motor (1) and a two-way locking catch in the joint closing position with the aid of at least one locking cam (46), snapping in a spring like manner into a locking opening (25), characterised by the following features : a) the locking opening (25) is provided in a flange (2) of the driving motor (1) ; b) the locking cam (46) is attached to a spring bar (45) preformed in one piece on the pump housing ; c) the locking cam (46) and/or the part of the flange (2) passed before the engagement is provided with a starting slope (26 or 48), d) the locking opening (25) has a radial projection, such that a lever instrument between the locking cam (46) and its support on the flange (2) is able to be inserted radially outwards in a reinforced manner and the locking cam (46) is able to be pressed back in the direction of a release of the locking connection.
DE8787112553T 1986-09-12 1987-08-28 ELECTRICALLY DRIVED PUMP. Expired - Lifetime DE3761917D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787112553T DE3761917D1 (en) 1986-09-12 1987-08-28 ELECTRICALLY DRIVED PUMP.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3631114 1986-09-12
DE8787112553T DE3761917D1 (en) 1986-09-12 1987-08-28 ELECTRICALLY DRIVED PUMP.

Publications (1)

Publication Number Publication Date
DE3761917D1 true DE3761917D1 (en) 1990-04-19

Family

ID=6309466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787112553T Expired - Lifetime DE3761917D1 (en) 1986-09-12 1987-08-28 ELECTRICALLY DRIVED PUMP.

Country Status (3)

Country Link
EP (1) EP0260501B1 (en)
AT (1) ATE51056T1 (en)
DE (1) DE3761917D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049770A (en) * 1990-03-26 1991-09-17 General Motors Corporation Electric motor-driven impeller-type air pump
DE4122487C2 (en) * 1991-07-06 1997-09-18 Grundfos Int Conveyor unit from a fluid flow machine and a drive motor
US5232341A (en) * 1991-10-08 1993-08-03 General Motors Corporation Pump impeller assembly
DE4304945A1 (en) * 1993-02-19 1994-08-25 Ulli Weinberg Electrically driven liquid pump
DE29818407U1 (en) * 1998-10-15 1999-04-22 Mohadjer Abbas Dipl Ing Coupling ring for a drain pump housing
KR20060035086A (en) 2004-10-21 2006-04-26 엘지전자 주식회사 Dish washer
CN103080557B (en) * 2011-02-10 2015-11-25 三菱重工业株式会社 Pump structure
DE102022104172A1 (en) 2022-02-22 2023-08-24 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Fluid power device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1767187A (en) * 1929-01-09 1930-06-24 Eaton Axle And Spring Company Closure
US2153073A (en) * 1935-12-03 1939-04-04 Chobert Jacques Franco Gabriel Inspection door and like closure
US3091358A (en) * 1960-12-20 1963-05-28 Airaterra Closure
US3407739A (en) * 1966-02-15 1968-10-29 Champion Cooler Corp Pumps and pump housing and motor unit
BE795713A (en) * 1972-03-09 1973-06-18 Draegerwerk Ag LOCKABLE BAY CLOSURE WITH PRESSURE CHAMBER EQUIPPED WITH A HORN DEVICE
AT343258B (en) * 1975-10-22 1978-05-26 Lorch & Co Kg J COMPRESSED AIR PURIFICATION DEVICE IN THE FORM OF OLVERNEBLER, PRESSURE REGULATOR, SEPARATOR, etc.
FR2432106A1 (en) * 1978-07-25 1980-02-22 Leroy Somer Moteurs Centrifugal pump with plastics casing - has ring clamp locating tongues and grooves to fix casing half shells together

Also Published As

Publication number Publication date
EP0260501A1 (en) 1988-03-23
EP0260501B1 (en) 1990-03-14
ATE51056T1 (en) 1990-03-15

Similar Documents

Publication Publication Date Title
PT86382A (en) ARMED CONSTRUCTION COMPOSED BY MODULATED COMPONENTS
DE3761917D1 (en) ELECTRICALLY DRIVED PUMP.
DE59807375D1 (en) connecting fitting
DE3868161D1 (en) HERMETICALLY RESealable LOCK.
JPH0739177Y2 (en) Hinge coupling lid in synthetic resin housing
ES2029713T3 (en) SPIT FOR A DRAIN BAG.
DE3761501D1 (en) CENTRIFUGAL COUPLING FOR OPERATING THE LOCKING OF A MOTOR VEHICLE DOOR LOCK.
JPS6432950A (en) Connector for wiper blade
JPS6335980A (en) Assembly of cylinder-lock and actuator
EP0348226A3 (en) Improvements in cable entry device for electrical appliances
DE59808204D1 (en) Door Opener
FR2431621A1 (en) Electric pump for windscreen washers - has pumping unit and electric motor disposed inside sealed container covered by lid, secured to give automatic assembly
ES2082420T3 (en) LOCK-UNLOCK DEVICE FOR A COVER FOR COOKING APPLIANCE.
ITTO20030496A1 (en) CONNECTION DEVICE FOR AN END OF A DRIVE CABLE.
SE9001229L (en) CORDLESS LOADER AT A LAMP HALLER
JPH026561Y2 (en)
SU1687987A1 (en) Electrically driven valve
JPH037221U (en)
JPH036965Y2 (en)
SU1673724A1 (en) Lock
KR950003235Y1 (en) Connecting unit of wiper motor & wiper arm
JPH072436Y2 (en) Container lid fixture
JPS6223434Y2 (en)
JPH02284318A (en) Operation push button structure
NO872390D0 (en) POWER CLOSE FOR A WATER LAMP LIGHT COVER.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81669 MUEN

8330 Complete renunciation