IN2015MN00117A - - Google Patents

Info

Publication number
IN2015MN00117A
IN2015MN00117A IN117MUN2015A IN2015MN00117A IN 2015MN00117 A IN2015MN00117 A IN 2015MN00117A IN 117MUN2015 A IN117MUN2015 A IN 117MUN2015A IN 2015MN00117 A IN2015MN00117 A IN 2015MN00117A
Authority
IN
India
Prior art keywords
seal
components
preformed
compressors
molded composite
Prior art date
Application number
Other languages
English (en)
Inventor
Matthew J Heidecker
Jeffrey Jay Lichty
Dennis D Pax
Dale Joseph Mceldowney
Todd A Manning
Natalie M Gehret
Original Assignee
Emerson Climate Technologies
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 Emerson Climate Technologies filed Critical Emerson Climate Technologies
Publication of IN2015MN00117A publication Critical patent/IN2015MN00117A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00Sealing arrangements in rotary-piston machines or engines
    • F01C19/005Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00Subject matter not provided for in other groups of this subclass
    • B29D99/0053Producing sealings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00Subject matter not provided for in other groups of this subclass
    • B29D99/0082Producing articles in the form of closed loops, e.g. rings
    • B29D99/0085Producing articles in the form of closed loops, e.g. rings for sealing purposes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/008Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00Manufacture
    • F04C2230/20Manufacture essentially without removing material
    • F04C2230/22Manufacture essentially without removing material by sintering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
IN117MUN2015 2012-07-23 2013-07-23 IN2015MN00117A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261674713P 2012-07-23 2012-07-23
US13/948,226 US9121276B2 (en) 2012-07-23 2013-07-23 Injection molded seals for compressors
PCT/US2013/051628 WO2014018505A1 (fr) 2012-07-23 2013-07-23 Joints d'étanchéité moulés par injection pour compresseurs

Publications (1)

Publication Number Publication Date
IN2015MN00117A true IN2015MN00117A (fr) 2015-10-16

Family

ID=49946705

Family Applications (1)

Application Number Title Priority Date Filing Date
IN117MUN2015 IN2015MN00117A (fr) 2012-07-23 2013-07-23

Country Status (4)

Country Link
US (1) US9121276B2 (fr)
CN (2) CN104662300B (fr)
IN (1) IN2015MN00117A (fr)
WO (1) WO2014018505A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015001500A2 (pt) 2012-07-23 2017-07-04 Emerson Climate Technologies revestimentos antidesgaste para superfícies de desgaste do compressor
KR102199570B1 (ko) * 2014-05-02 2021-01-07 엘지전자 주식회사 스크롤 압축기
US10337514B2 (en) 2015-04-17 2019-07-02 Emerson Climate Technologies, Inc. Scroll compressor having an insulated high-strength partition assembly
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US9869385B1 (en) 2016-07-26 2018-01-16 Toyota Motor Engineering & Manufacturing North America, Inc. Powder metal net shape alignment feature
US10107384B2 (en) 2016-07-26 2018-10-23 Toyota Motor Engineering & Manufacturing North America, Inc. Two-piece sintered metal ravigneaux carrier
US10151383B2 (en) 2016-07-26 2018-12-11 Toyota Motor Engineering & Manufacturing North America, Inc. Braze retention feature for a carrier assembly
US10428931B2 (en) 2017-02-27 2019-10-01 Toyota Motor Engineering & Manufacturing North America, Inc. Braze preform for powder metal sintering
US10975868B2 (en) * 2017-07-07 2021-04-13 Emerson Climate Technologies, Inc. Compressor with floating seal
US20190178250A1 (en) * 2017-12-13 2019-06-13 Emerson Climate Technologies, Inc. Polymeric composite insert component for a scroll compressor
US11149735B2 (en) 2017-12-13 2021-10-19 Emerson Climate Technologies, Inc. Polymeric composite insert component for a scroll compressor
EP3657051B1 (fr) * 2018-11-21 2021-06-30 W.L. Gore & Associates, Inc. Élément d'étanchéité et procédé de fabrication d'un élément d'étanchéité
WO2020108224A1 (fr) * 2018-11-29 2020-06-04 艾默生环境优化技术(苏州)有限公司 Compresseur à spirale ayant une structure d'interception d'huile étanche
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US11692548B2 (en) * 2020-05-01 2023-07-04 Emerson Climate Technologies, Inc. Compressor having floating seal assembly
US11578725B2 (en) 2020-05-13 2023-02-14 Emerson Climate Technologies, Inc. Compressor having muffler plate
US11655818B2 (en) * 2020-05-26 2023-05-23 Emerson Climate Technologies, Inc. Compressor with compliant seal
US11767846B2 (en) 2021-01-21 2023-09-26 Copeland Lp Compressor having seal assembly

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Also Published As

Publication number Publication date
CN104662300B (zh) 2018-01-26
WO2014018505A1 (fr) 2014-01-30
CN108240335B (zh) 2019-09-20
US9121276B2 (en) 2015-09-01
CN108240335A (zh) 2018-07-03
CN104662300A (zh) 2015-05-27
US20140023541A1 (en) 2014-01-23

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