US20110156361A1 - Springs and methods of forming same - Google Patents

Springs and methods of forming same Download PDF

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Publication number
US20110156361A1
US20110156361A1 US12/981,295 US98129510A US2011156361A1 US 20110156361 A1 US20110156361 A1 US 20110156361A1 US 98129510 A US98129510 A US 98129510A US 2011156361 A1 US2011156361 A1 US 2011156361A1
Authority
US
United States
Prior art keywords
spring
seal
jacket
ribbon
filler
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.)
Abandoned
Application number
US12/981,295
Other languages
English (en)
Inventor
Hamid Reza Ghalambor
Karthik Vaideeswaran
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.)
Saint Gobain Performance Plastics Corp
Original Assignee
Saint Gobain Performance Plastics Corp
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 Saint Gobain Performance Plastics Corp filed Critical Saint Gobain Performance Plastics Corp
Priority to US12/981,295 priority Critical patent/US20110156361A1/en
Publication of US20110156361A1 publication Critical patent/US20110156361A1/en
Assigned to SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION reassignment SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: VAIDEESWARAN, KARTHIK, GHALAMBOR, HAMID REZA
Priority to US14/333,141 priority patent/US9121507B2/en
Abandoned legal-status Critical Current

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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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3452—Pressing means the pressing force resulting from the action of a spring
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
    • 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49609—Spring making

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Springs (AREA)
  • Gasket Seals (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
US12/981,295 2009-12-29 2010-12-29 Springs and methods of forming same Abandoned US20110156361A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/981,295 US20110156361A1 (en) 2009-12-29 2010-12-29 Springs and methods of forming same
US14/333,141 US9121507B2 (en) 2009-12-29 2014-07-16 Springs and methods of forming same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29071109P 2009-12-29 2009-12-29
US12/981,295 US20110156361A1 (en) 2009-12-29 2010-12-29 Springs and methods of forming same

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/333,141 Division US9121507B2 (en) 2009-12-29 2014-07-16 Springs and methods of forming same

Publications (1)

Publication Number Publication Date
US20110156361A1 true US20110156361A1 (en) 2011-06-30

Family

ID=44186523

Family Applications (2)

Application Number Title Priority Date Filing Date
US12/981,295 Abandoned US20110156361A1 (en) 2009-12-29 2010-12-29 Springs and methods of forming same
US14/333,141 Expired - Fee Related US9121507B2 (en) 2009-12-29 2014-07-16 Springs and methods of forming same

Family Applications After (1)

Application Number Title Priority Date Filing Date
US14/333,141 Expired - Fee Related US9121507B2 (en) 2009-12-29 2014-07-16 Springs and methods of forming same

Country Status (11)

Country Link
US (2) US20110156361A1 (ru)
EP (1) EP2519761A4 (ru)
JP (1) JP2013515224A (ru)
KR (1) KR101461373B1 (ru)
CN (1) CN102667267B (ru)
BR (1) BR112012015139A2 (ru)
CA (1) CA2785437A1 (ru)
MX (1) MX2012007504A (ru)
RU (1) RU2532477C2 (ru)
SG (1) SG181437A1 (ru)
WO (1) WO2011090756A2 (ru)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103531515A (zh) * 2012-07-06 2014-01-22 先进科技新加坡有限公司 在处理过程中支撑工件的装置和方法
US9132510B2 (en) 2012-05-02 2015-09-15 Apple Inc. Multi-step pattern formation
WO2016085594A1 (en) 2014-11-25 2016-06-02 Baker Hughes Incorporated Self-lubricating flexible carbon composite seal
US9451065B2 (en) 2014-04-03 2016-09-20 Apple Inc. Adaptive plug for edge protection
US9852723B2 (en) 2014-03-27 2017-12-26 Apple Inc. Acoustic modules
US10071539B2 (en) 2014-09-30 2018-09-11 Apple Inc. Co-sintered ceramic for electronic devices
US20180266562A1 (en) * 2017-03-16 2018-09-20 Bal Seal Engineering, Inc. V-springs, seals with v-springs, and related methods
US10086484B2 (en) 2012-10-12 2018-10-02 Apple Inc. Manufacturing of computing devices
US10207387B2 (en) 2015-03-06 2019-02-19 Apple Inc. Co-finishing surfaces
US10216233B2 (en) 2015-09-02 2019-02-26 Apple Inc. Forming features in a ceramic component for an electronic device
US20190170254A1 (en) * 2017-11-30 2019-06-06 Saint-Gobain Performance Plastics Corporation Seal, assembly, and methods of using the same
US10335979B2 (en) 2014-09-30 2019-07-02 Apple Inc. Machining features in a ceramic component for use in an electronic device
US10532428B2 (en) 2012-02-16 2020-01-14 Apple Inc. Interlocking flexible segments formed from a rigid material
US10542628B2 (en) 2017-08-02 2020-01-21 Apple Inc. Enclosure for an electronic device having a shell and internal chassis
US10605367B2 (en) 2016-02-02 2020-03-31 Nok Corporation Sealing apparatus
EP3456428B1 (en) * 2017-08-30 2023-08-16 Bal Seal Engineering, LLC Spring wire ends to facilitate welding
US11844709B2 (en) * 2015-10-15 2023-12-19 Ossur Iceland Ehf Adjustable seal system

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DE102014205297A1 (de) * 2014-03-21 2015-09-24 Eagleburgmann Germany Gmbh & Co. Kg Graphenhaltiger Gleitring
JP2015194217A (ja) * 2014-03-31 2015-11-05 カヤバ工業株式会社 シールリング
JP2016205577A (ja) * 2015-04-27 2016-12-08 三菱電線工業株式会社 シール材及びそれを用いたシール構造
CN105041931A (zh) * 2015-06-12 2015-11-11 江苏塞维斯数控科技有限公司 一种全数控镜面火花机压簧
DE102016110268A1 (de) * 2016-06-03 2017-12-07 Man Diesel & Turbo Se Nutringdichtung und Verfahren zum Herstellen derselben
US11000201B2 (en) * 2016-11-09 2021-05-11 Biosense Webster (Israel) Ltd. Coils formed in folded nitinol sheet
US11856861B2 (en) * 2017-11-27 2023-12-26 Ecole Polytechnique Federale De Lausanne Spring with a plurality of elements, and actuator including such as a spring
WO2020112474A1 (en) 2018-11-30 2020-06-04 Corning Optical Communications Rf Llc Compressible electrical contacts with divaricated-cut sections
RU2737262C2 (ru) * 2019-03-27 2020-11-26 Акционерное общество "Средне-Невский судостроительный завод" Термопластичная полиэфиримидная композиция с базальтовым волокном
RU2718772C1 (ru) * 2019-10-28 2020-04-14 Общество с ограниченной ответственностью «НПО ГЕЛАР» Композиционный материал на основе сверхвысокомолекулярного полиэтилена
USD936611S1 (en) 2019-11-30 2021-11-23 Corning Optical Communications Rf Llc Compressible electrical contact
USD936610S1 (en) 2019-11-30 2021-11-23 Corning Optical Communications Rf Llc Compressible electrical contact
EP3978777B1 (en) * 2020-09-30 2023-11-29 ZF CV Systems Europe BV Brake pad of a vehicle brake, vehicle brake and method for assembling a vehicle brake
WO2022232793A1 (en) * 2021-04-28 2022-11-03 Saint-Gobain Performance Plastics Corporation Seal with radial cut torus spring
WO2023225179A1 (en) * 2022-05-19 2023-11-23 Saint-Gobain Performance Plastics Corporation Energizing element and methods of making and using the same

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US2600434A (en) * 1950-06-06 1952-06-17 Saywell Associates Sealing device
US4133542A (en) * 1976-08-31 1979-01-09 Robert Janian Spring seal
US4585239A (en) * 1984-09-05 1986-04-29 Nicholson Terence P Channeled ring seals with spring rings
US4706970A (en) * 1984-11-14 1987-11-17 Polydyne Industries, Inc. Flexible ring seal with insert in circumferentially extending channel
US5160122A (en) * 1990-03-20 1992-11-03 Peter J. Balsells Coil spring with an elastomer having a hollow coil cross section
US5163692A (en) * 1989-07-24 1992-11-17 Furon Company One-piece composite lip seal
US5265890A (en) * 1990-12-03 1993-11-30 Peter J. Balsells Seal with spring energizer
US5630591A (en) * 1993-04-05 1997-05-20 Single Buoy Moorings Inc. Sealing element
US5799953A (en) * 1995-05-25 1998-09-01 American Variseal Capped spring-energized seal
US20020153664A1 (en) * 2001-03-28 2002-10-24 Schroeder John W. Media isolation seal system
US6547250B1 (en) * 2000-08-21 2003-04-15 Westport Research Inc. Seal assembly with two sealing mechanisms for providing static and dynamic sealing
US6789803B2 (en) * 2000-08-21 2004-09-14 John Crane Inc. Mechanical face seal
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US20060118529A1 (en) * 2003-01-21 2006-06-08 Tatsuhiko Aoki Laser cutting device, laser cutting method, and laser cutting system
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US20080302156A1 (en) * 2007-06-05 2008-12-11 Kabushiki Kaisha Itaya Seisaku Sho Helical part manufacturing apparatus and control method thereof
US20090103579A1 (en) * 2007-10-23 2009-04-23 Fujitsu Limited Processing apparatus and method of processing and method of making leaf spring

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US2600434A (en) * 1950-06-06 1952-06-17 Saywell Associates Sealing device
US4133542A (en) * 1976-08-31 1979-01-09 Robert Janian Spring seal
US4585239A (en) * 1984-09-05 1986-04-29 Nicholson Terence P Channeled ring seals with spring rings
US4706970A (en) * 1984-11-14 1987-11-17 Polydyne Industries, Inc. Flexible ring seal with insert in circumferentially extending channel
US5163692A (en) * 1989-07-24 1992-11-17 Furon Company One-piece composite lip seal
US5160122A (en) * 1990-03-20 1992-11-03 Peter J. Balsells Coil spring with an elastomer having a hollow coil cross section
US5265890A (en) * 1990-12-03 1993-11-30 Peter J. Balsells Seal with spring energizer
US5630591A (en) * 1993-04-05 1997-05-20 Single Buoy Moorings Inc. Sealing element
US5799953A (en) * 1995-05-25 1998-09-01 American Variseal Capped spring-energized seal
US6547250B1 (en) * 2000-08-21 2003-04-15 Westport Research Inc. Seal assembly with two sealing mechanisms for providing static and dynamic sealing
US6789803B2 (en) * 2000-08-21 2004-09-14 John Crane Inc. Mechanical face seal
US20020153664A1 (en) * 2001-03-28 2002-10-24 Schroeder John W. Media isolation seal system
US20060118529A1 (en) * 2003-01-21 2006-06-08 Tatsuhiko Aoki Laser cutting device, laser cutting method, and laser cutting system
US20060004419A1 (en) * 2004-04-05 2006-01-05 Biotronik Gmbh & Co. Kg Spring contact element
US20070176372A1 (en) * 2006-01-05 2007-08-02 Saint-Gobain Performance Plastics Corporation Composite material and seals formed thereof
US20080157631A1 (en) * 2006-12-29 2008-07-03 Artificial Muscle, Inc. Electroactive polymer transducers biased for increased output
US20080302156A1 (en) * 2007-06-05 2008-12-11 Kabushiki Kaisha Itaya Seisaku Sho Helical part manufacturing apparatus and control method thereof
US20090103579A1 (en) * 2007-10-23 2009-04-23 Fujitsu Limited Processing apparatus and method of processing and method of making leaf spring

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10532428B2 (en) 2012-02-16 2020-01-14 Apple Inc. Interlocking flexible segments formed from a rigid material
US9132510B2 (en) 2012-05-02 2015-09-15 Apple Inc. Multi-step pattern formation
CN103531515A (zh) * 2012-07-06 2014-01-22 先进科技新加坡有限公司 在处理过程中支撑工件的装置和方法
US10086484B2 (en) 2012-10-12 2018-10-02 Apple Inc. Manufacturing of computing devices
US9852723B2 (en) 2014-03-27 2017-12-26 Apple Inc. Acoustic modules
US9451065B2 (en) 2014-04-03 2016-09-20 Apple Inc. Adaptive plug for edge protection
US10071539B2 (en) 2014-09-30 2018-09-11 Apple Inc. Co-sintered ceramic for electronic devices
US10335979B2 (en) 2014-09-30 2019-07-02 Apple Inc. Machining features in a ceramic component for use in an electronic device
WO2016085594A1 (en) 2014-11-25 2016-06-02 Baker Hughes Incorporated Self-lubricating flexible carbon composite seal
EP3224503A4 (en) * 2014-11-25 2018-08-01 Baker Hughes Incorporated Self-lubricating flexible carbon composite seal
US10207387B2 (en) 2015-03-06 2019-02-19 Apple Inc. Co-finishing surfaces
US10216233B2 (en) 2015-09-02 2019-02-26 Apple Inc. Forming features in a ceramic component for an electronic device
US11844709B2 (en) * 2015-10-15 2023-12-19 Ossur Iceland Ehf Adjustable seal system
US10605367B2 (en) 2016-02-02 2020-03-31 Nok Corporation Sealing apparatus
US11480250B2 (en) * 2017-03-16 2022-10-25 Bal Seal Engineering, Llc V-springs and seals with v-springs
US20180266562A1 (en) * 2017-03-16 2018-09-20 Bal Seal Engineering, Inc. V-springs, seals with v-springs, and related methods
US10542628B2 (en) 2017-08-02 2020-01-21 Apple Inc. Enclosure for an electronic device having a shell and internal chassis
EP3456428B1 (en) * 2017-08-30 2023-08-16 Bal Seal Engineering, LLC Spring wire ends to facilitate welding
US20190170254A1 (en) * 2017-11-30 2019-06-06 Saint-Gobain Performance Plastics Corporation Seal, assembly, and methods of using the same

Also Published As

Publication number Publication date
WO2011090756A2 (en) 2011-07-28
RU2532477C2 (ru) 2014-11-10
US20140360020A1 (en) 2014-12-11
RU2012129248A (ru) 2014-02-10
EP2519761A4 (en) 2016-05-04
CN102667267A (zh) 2012-09-12
BR112012015139A2 (pt) 2017-01-10
CA2785437A1 (en) 2011-07-28
CN102667267B (zh) 2015-11-25
KR20120098881A (ko) 2012-09-05
MX2012007504A (es) 2012-08-03
WO2011090756A3 (en) 2011-11-10
JP2013515224A (ja) 2013-05-02
US9121507B2 (en) 2015-09-01
EP2519761A2 (en) 2012-11-07
KR101461373B1 (ko) 2014-11-13
SG181437A1 (en) 2012-07-30

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