IN2014MU01835A - - Google Patents
Info
- Publication number
- IN2014MU01835A IN2014MU01835A IN1835MU2014A IN2014MU01835A IN 2014MU01835 A IN2014MU01835 A IN 2014MU01835A IN 1835MU2014 A IN1835MU2014 A IN 1835MU2014A IN 2014MU01835 A IN2014MU01835 A IN 2014MU01835A
- Authority
- IN
- India
- Prior art keywords
- hub
- insert
- disposed
- shell
- aperture
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C29/0071—Couplings between rotors and input or output shafts acting by interengaging or mating parts, i.e. positive coupling of rotor and shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/0078—Fixing rotors on shafts, e.g. by clamping together hub and shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-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
- F04C18/0207—Rotary-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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-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
- F04C18/0207—Rotary-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
- F04C18/0215—Rotary-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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-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
- F04C18/0207—Rotary-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
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
- F04C18/0253—Details concerning the base
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/50—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/60—Shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/802—Liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
Abstract
A compressor constructed in accordance with one example of the present disclosure can include a shell, a hub, an insert and at least one arresting arrangement. The hub may be disposed within the shell and define an axis of rotation. The hub may include an axially extending aperture. The insert may be disposed within the aperture. The at least one arresting arrangement may be disposed about the hub to restrain the relative movement between the insert and the hub, thereby retaining the insert within the hub.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/551,515 US9790941B2 (en) | 2013-11-27 | 2014-11-24 | Compressor and bearing assembly |
CN201410705514.7A CN104675705B (en) | 2013-11-27 | 2014-11-27 | Compressor |
CN201420732192.0U CN204436734U (en) | 2013-11-27 | 2014-11-27 | Compressor |
US15/785,241 US10801498B2 (en) | 2013-11-27 | 2017-10-16 | Compressor and bearing assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361909766P | 2013-11-27 | 2013-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014MU01835A true IN2014MU01835A (en) | 2015-09-04 |
Family
ID=54394914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1835MU2014 IN2014MU01835A (en) | 2013-11-27 | 2014-06-04 |
Country Status (2)
Country | Link |
---|---|
US (2) | US9790941B2 (en) |
IN (1) | IN2014MU01835A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN2014MU01835A (en) | 2013-11-27 | 2015-09-04 | Emerson Climate Technologies | |
US10683868B2 (en) * | 2016-07-18 | 2020-06-16 | Halliburton Energy Services, Inc. | Bushing anti-rotation system and apparatus |
WO2020067739A1 (en) | 2018-09-28 | 2020-04-02 | Samsung Electronics Co., Ltd. | Scroll compressor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5383772A (en) * | 1993-11-04 | 1995-01-24 | Tecumseh Products Company | Scroll compressor stabilizer ring |
US5496158A (en) * | 1994-12-22 | 1996-03-05 | Carrier Corporation | Drive for scroll compressor |
US6352417B1 (en) | 2000-11-06 | 2002-03-05 | Scroll Technologies | Optimized radial compliance for a scroll compressor |
JP2003021060A (en) | 2001-07-10 | 2003-01-24 | Toyota Industries Corp | Compressor, and method and tool for balancing compressor |
KR100425740B1 (en) | 2002-02-09 | 2004-04-01 | 엘지전자 주식회사 | Apparatus for reducing loss of friction in scroll compressor |
CN202579197U (en) | 2012-03-30 | 2012-12-05 | 安徽东升机电有限责任公司 | Bearing seat for novel scroll automobile air-conditioning compressor |
CN204436734U (en) | 2013-11-27 | 2015-07-01 | 艾默生环境优化技术有限公司 | Compressor |
IN2014MU01835A (en) | 2013-11-27 | 2015-09-04 | Emerson Climate Technologies |
-
2014
- 2014-06-04 IN IN1835MU2014 patent/IN2014MU01835A/en unknown
- 2014-11-24 US US14/551,515 patent/US9790941B2/en active Active
-
2017
- 2017-10-16 US US15/785,241 patent/US10801498B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20180038371A1 (en) | 2018-02-08 |
US20150354571A1 (en) | 2015-12-10 |
US9790941B2 (en) | 2017-10-17 |
US20160369802A9 (en) | 2016-12-22 |
US10801498B2 (en) | 2020-10-13 |
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