ES2145713A1 - Vibration-damping support - Google Patents

Vibration-damping support

Info

Publication number
ES2145713A1
ES2145713A1 ES009801551A ES9801551A ES2145713A1 ES 2145713 A1 ES2145713 A1 ES 2145713A1 ES 009801551 A ES009801551 A ES 009801551A ES 9801551 A ES9801551 A ES 9801551A ES 2145713 A1 ES2145713 A1 ES 2145713A1
Authority
ES
Spain
Prior art keywords
heads
designed
forming
vibration
damping support
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.)
Granted
Application number
ES009801551A
Other languages
Spanish (es)
Other versions
ES2145713B1 (en
Inventor
Dino Chirumbolo
Gianbattista Ala
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.)
ITW Fastex Italia SpA
Original Assignee
ITW Fastex Italia SpA
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 ITW Fastex Italia SpA filed Critical ITW Fastex Italia SpA
Publication of ES2145713A1 publication Critical patent/ES2145713A1/en
Application granted granted Critical
Publication of ES2145713B1 publication Critical patent/ES2145713B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2226/00—Manufacturing; Treatments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0047—Measuring, indicating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/13—Vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/006—General constructional features for mounting refrigerating machinery components

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vibration Prevention Devices (AREA)
  • Compressor (AREA)
  • Springs (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Vibration Dampers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The support, designed to be fitted between a vibrating unit (2) and a base (3), comprises a body (4) and two heads (5, 6) designed to engage with the linked components. The two heads are in the form of one-piece injection mouldings of a synthetic plastic material, while the body comprises a single solid one-piece block (18) of an elastomer material, which can also be injection-moulded, and inserted in sockets (10) in the two heads.The heads can be made, for example, from a polyamide such as 'Nylon-6 or 66' (RTM), and the body of a polyurethane. The two heads and body can be produced by co-moulding, giving a molecular connection between them and forming a single component. The socket of one of the two heads has a transverse partition (21) forming a seat for the body, while the other has an outer axial projection (24) to increased the contact surface area between the head and the end of the body inside it.
ES9801551A 1997-07-25 1998-07-23 ANTIVIBRATION BEARING, PARTICULARLY TO SUPPORT A COMPRESSOR AND A MANUFACTURING PROCEDURE OF THE SAME. Expired - Fee Related ES2145713B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO970669 IT1293646B1 (en) 1997-07-25 1997-07-25 ANTI-VIBRATION FOOT, IN PARTICULAR FOR THE SUPPORT OF COMPRESSORS, AND ITS METHOD OF REALIZATION

Publications (2)

Publication Number Publication Date
ES2145713A1 true ES2145713A1 (en) 2000-07-01
ES2145713B1 ES2145713B1 (en) 2001-01-01

Family

ID=11415892

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801551A Expired - Fee Related ES2145713B1 (en) 1997-07-25 1998-07-23 ANTIVIBRATION BEARING, PARTICULARLY TO SUPPORT A COMPRESSOR AND A MANUFACTURING PROCEDURE OF THE SAME.

Country Status (4)

Country Link
DE (1) DE19833230C2 (en)
ES (1) ES2145713B1 (en)
FR (1) FR2766535B1 (en)
IT (1) IT1293646B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1548319A2 (en) 2003-12-23 2005-06-29 Suspensiones Elasticas Del Norte, S.L. Vibration isolating damper

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853944B1 (en) * 2003-04-16 2006-05-19 Cf Gomma Spa METHOD FOR MANUFACTURING A DEVICE FOR FILTRATION OF MECHANICAL VIBRATIONS AND SAID DEVICE
DE102012217879A1 (en) * 2012-10-01 2014-04-03 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance with bistable solenoid valve
CN108350917B (en) * 2015-10-29 2020-06-12 北川工业株式会社 Fixing piece
AU2018451774A1 (en) * 2018-12-06 2021-05-20 Electrolux Appliances Aktiebolag Refrigerator with a compressor
CN113669398B (en) * 2020-05-15 2022-09-30 安徽美芝制冷设备有限公司 Foot pad assembly, compressor and refrigerator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2241022A1 (en) * 1973-08-13 1975-03-14 Itw Ltd
FR2468034A1 (en) * 1979-10-22 1981-04-30 Wright Barry Corp VIBRATION ISOLATORS AND PROCESS FOR PRODUCTION BY CO-INJECTION MOLDING
FR2489900A1 (en) * 1980-09-08 1982-03-12 Matsushita Refrigeration COMBINED DEVICE FOR DAMPING VIBRATION AND FASTENING
FR2639079A1 (en) * 1988-11-11 1990-05-18 Itw Fixfast Ab FIXING ELEMENT FOR ANTIVIBRATION ASSEMBLY AND METHOD OF PRODUCING THE SAME

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385025A (en) * 1979-10-22 1983-05-24 Barry Wright Corporation Method of coinjection molding of thermoplastic and thermoplastic elastomer
JPS59127745A (en) * 1983-01-12 1984-07-23 Showa Electric Wire & Cable Co Ltd Manufacture of vibration-proof member
JPS61127338A (en) * 1984-11-27 1986-06-14 Showa Electric Wire & Cable Co Ltd Plastic molded member

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2241022A1 (en) * 1973-08-13 1975-03-14 Itw Ltd
FR2468034A1 (en) * 1979-10-22 1981-04-30 Wright Barry Corp VIBRATION ISOLATORS AND PROCESS FOR PRODUCTION BY CO-INJECTION MOLDING
FR2489900A1 (en) * 1980-09-08 1982-03-12 Matsushita Refrigeration COMBINED DEVICE FOR DAMPING VIBRATION AND FASTENING
FR2639079A1 (en) * 1988-11-11 1990-05-18 Itw Fixfast Ab FIXING ELEMENT FOR ANTIVIBRATION ASSEMBLY AND METHOD OF PRODUCING THE SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1548319A2 (en) 2003-12-23 2005-06-29 Suspensiones Elasticas Del Norte, S.L. Vibration isolating damper

Also Published As

Publication number Publication date
DE19833230A1 (en) 1999-02-25
FR2766535B1 (en) 2002-02-22
IT1293646B1 (en) 1999-03-08
FR2766535A1 (en) 1999-01-29
ITTO970669A1 (en) 1999-01-25
ES2145713B1 (en) 2001-01-01
DE19833230C2 (en) 2000-08-24

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