ES2025481A6 - Device for effecting semi-automatic opening and closing of doors arranged for pivoting about a horizontal axis - Google Patents

Device for effecting semi-automatic opening and closing of doors arranged for pivoting about a horizontal axis

Info

Publication number
ES2025481A6
ES2025481A6 ES9002148A ES9002148A ES2025481A6 ES 2025481 A6 ES2025481 A6 ES 2025481A6 ES 9002148 A ES9002148 A ES 9002148A ES 9002148 A ES9002148 A ES 9002148A ES 2025481 A6 ES2025481 A6 ES 2025481A6
Authority
ES
Spain
Prior art keywords
pivoted
closing
horizontal axis
automatic opening
vortex
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
ES9002148A
Other languages
Spanish (es)
Inventor
Eros Gherardi
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.)
CMI Cerniere Meccaniche Industriali SRL
Original Assignee
CMI Cerniere Meccaniche Industriali SRL
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 CMI Cerniere Meccaniche Industriali SRL filed Critical CMI Cerniere Meccaniche Industriali SRL
Publication of ES2025481A6 publication Critical patent/ES2025481A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4251—Details of the casing
    • A47L15/4257—Details of the loading door
    • A47L15/4261—Connections of the door to the casing, e.g. door hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/1066—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring
    • E05F1/1075—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • E05F1/1269—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring
    • E05F1/1276—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/304—Application of doors, windows, wings or fittings thereof for domestic appliances for dishwashers

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Hinges (AREA)

Abstract

A hinge for effecting semi-automatic opening and closing of doors P of domestic appliances A comprises two plate members 1 and 2 connected in an articulated manner about a horizontal axis and secured to the body of the appliance A and the door P respectively. The hinge includes a triangular member 4 pivoted at its first vortex 5 on plate member 1, a lever member 6 pivoted adjacent one of its ends on plate member 2 and pivoted adjacent its other end to a second vortex 8 of member 4, and a lever member 9 pivoted at one of its ends to the third vortex 10 of member 4, wherein the ends of lever members 6 and 9 pivoted in the second and third vertices 8 and 10 have intermeshing cam profiles so as automatically to balance the forces exerted by the weight of the door P when it is being opened and the opposing forces of a spring 11 connected to the other end of lever member 9 and to a fixed point 15 of the appliance body. The appliance may be a dishwasher or a cooker oven.
ES9002148A 1989-09-06 1990-08-08 Device for effecting semi-automatic opening and closing of doors arranged for pivoting about a horizontal axis Expired - Lifetime ES2025481A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8903608A IT1235584B (en) 1989-09-06 1989-09-06 HINGE FOR OPENING AND SEMI-AUTOMATIC CLOSING OF DOORS PARTICULARLY SUITABLE FOR FRONT DOORS WITH HORIZONTAL AXIS OF DISHWASHER

Publications (1)

Publication Number Publication Date
ES2025481A6 true ES2025481A6 (en) 1992-03-16

Family

ID=11110575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9002148A Expired - Lifetime ES2025481A6 (en) 1989-09-06 1990-08-08 Device for effecting semi-automatic opening and closing of doors arranged for pivoting about a horizontal axis

Country Status (5)

Country Link
DE (1) DE4027931A1 (en)
ES (1) ES2025481A6 (en)
FR (1) FR2651526B1 (en)
GB (1) GB2235723B (en)
IT (1) IT1235584B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2043494A2 (en) * 1990-05-17 1993-12-16 Cmi Cerniere Mecc Ind Hinge for drop-front appliances

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274954A (en) * 1990-09-25 1994-01-04 Aktiebolaget Electrolux Dishwasher door control system
SE9201868L (en) * 1992-06-17 1993-12-18 Electrolux Ab Device at a dishwasher door
DE4438085C2 (en) * 1994-10-25 1996-08-08 Bauknecht Hausgeraete Dishwasher with U-shaped support frame
DE19611052B4 (en) * 1996-03-20 2014-01-16 BSH Bosch und Siemens Hausgeräte GmbH Device for connecting a spring to a housing of a household appliance
DE19611051B4 (en) * 1996-03-20 2016-06-16 BSH Hausgeräte GmbH household appliance
ITBO20000505A1 (en) * 2000-08-30 2002-03-02 Cmi Srl COUNTERBALANCED HINGE WITH VERTICAL AND FRONTAL MOVEMENT OF A DOOR, PARTICULARLY FOR DISHWASHER.
ITBO20010620A1 (en) * 2001-10-10 2003-04-10 Cmi Srl BRAKE COUNTERBALANCED HINGE DEVICE FOR A DOOR
ITBO20010674A1 (en) * 2001-11-06 2003-05-06 Cmi Srl COUNTERBALANCE HINGE DEVICE WITH VERTICAL MOVEMENT FOR A DOOR
ITMI20022610A1 (en) * 2002-12-10 2004-06-11 Faringosi Hinges Srl VARIABLE FORCE BALANCING DEVICE
WO2005108724A2 (en) * 2004-05-03 2005-11-17 Keystone Friction Hinge Co. Appliance hinge
ITBO20040566A1 (en) * 2004-09-14 2004-12-14 Nuova Star Spa HINGE FOR DOORS OR DOORS
US7017232B1 (en) * 2005-05-06 2006-03-28 Priddy Thomas G Load limiting hinge
DE102007032758A1 (en) 2007-07-13 2009-01-15 BSH Bosch und Siemens Hausgeräte GmbH Damper, for a domestic oven door, is operated by a lever at the hinge housing when the door is closed
DE102007041909A1 (en) 2007-09-04 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Hinge housing for a household appliance door
DE102008016480B4 (en) * 2008-03-31 2016-07-07 BSH Hausgeräte GmbH Household appliance, in particular dishwasher
CN101509336B (en) * 2009-03-13 2012-07-04 常州市威普电子科技有限公司 Hinge for household appliances
DE102011078535A1 (en) * 2011-07-01 2013-01-03 BSH Bosch und Siemens Hausgeräte GmbH Hinge for a door of a domestic appliance, door with such a hinge and household appliance with a corresponding hinge and method for actuating a door handle of a door
DE102012211254A1 (en) * 2012-06-29 2014-01-02 BSH Bosch und Siemens Hausgeräte GmbH Household appliance with a locking arrangement and a door weight balance system
EP3076848A1 (en) * 2013-12-03 2016-10-12 Arçelik Anonim Sirketi A dishwasher
DE102015103234A1 (en) * 2015-03-05 2016-09-08 Hettich-Oni Gmbh & Co. Kg Home appliance and hinge of a household appliance
ITUB20160295A1 (en) * 2016-01-27 2017-07-27 C M I Cerniere Mecc Industriali Srl HINGE DEVICE FOR FREEZING DOORS AND FURNITURE FURNITURE
CN108209431B (en) * 2018-03-07 2023-12-29 合肥为先产品设计有限公司 Hinge mechanism, flip bowl cover and flip cup containing hinge mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783576A (en) * 1954-09-23 1957-09-25 Gen Motors Corp Improvements in spring biassed hinges
DE1628803A1 (en) * 1968-03-08 1971-11-25 Siemens Elektrogeraete Gmbh Compensation device for the loading door of a dishwasher
US4817240A (en) * 1983-06-03 1989-04-04 Ace Manufacturing Co. Appliance door hinge
DE3618740A1 (en) * 1986-06-04 1987-12-10 Bosch Siemens Hausgeraete DOOR HINGE WITH WEIGHT COMPENSATION FOR HOUSEHOLD APPLIANCES, IN PART. FOR DISHWASHER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2043494A2 (en) * 1990-05-17 1993-12-16 Cmi Cerniere Mecc Ind Hinge for drop-front appliances

Also Published As

Publication number Publication date
GB2235723A (en) 1991-03-13
GB2235723B (en) 1993-07-21
FR2651526A1 (en) 1991-03-08
IT8903608A0 (en) 1989-09-06
FR2651526B1 (en) 1994-03-18
IT1235584B (en) 1992-09-11
GB9018316D0 (en) 1990-10-03
DE4027931A1 (en) 1991-04-11

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain