EP0926345A3 - Shape of suction hole and discharge hole of refrigerant compressor - Google Patents
Shape of suction hole and discharge hole of refrigerant compressor Download PDFInfo
- Publication number
- EP0926345A3 EP0926345A3 EP98124026A EP98124026A EP0926345A3 EP 0926345 A3 EP0926345 A3 EP 0926345A3 EP 98124026 A EP98124026 A EP 98124026A EP 98124026 A EP98124026 A EP 98124026A EP 0926345 A3 EP0926345 A3 EP 0926345A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- suction
- shape
- discharge
- hole
- discharge hole
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
- F04B39/108—Adaptations or arrangements of distribution members the members being reed valves circular reed valves
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP36003797 | 1997-12-26 | ||
JP36003797 | 1997-12-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0926345A2 EP0926345A2 (en) | 1999-06-30 |
EP0926345A3 true EP0926345A3 (en) | 2000-03-08 |
EP0926345B1 EP0926345B1 (en) | 2001-10-24 |
Family
ID=18467580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19980124026 Expired - Lifetime EP0926345B1 (en) | 1997-12-26 | 1998-12-17 | Shape of suction hole and discharge hole of refrigerant compressor |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0926345B1 (en) |
KR (1) | KR100552312B1 (en) |
DE (1) | DE69802160T2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19962050C2 (en) * | 1998-12-24 | 2002-06-13 | Sanden Corp | Compressor with an exhaust valve mechanism and an intake valve mechanism |
JP5429353B1 (en) * | 2012-07-25 | 2014-02-26 | ダイキン工業株式会社 | Compressor |
EP4098171A3 (en) | 2021-05-14 | 2023-01-04 | BSH Hausgeräte GmbH | Household appliance with a compressor containing a reed valve |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB760815A (en) * | 1953-04-23 | 1956-11-07 | Carrier Engineering Co Ltd | Improvements in or relating to reciprocating compressors |
DE2451207A1 (en) * | 1974-10-29 | 1976-05-06 | Bosch Siemens Hausgeraete | VALVE SEAT FOR A PISTON COMPRESSOR, IN PARTICULAR COLD COMPRESSORS |
US4580604A (en) * | 1983-06-23 | 1986-04-08 | Mitsubishi Denki Kabushiki Kaisha | Discharging valve device for a compressor |
US4642037A (en) * | 1984-03-08 | 1987-02-10 | White Consolidated Industries, Inc. | Reed valve for refrigeration compressor |
FR2596815A1 (en) * | 1986-04-07 | 1987-10-09 | Finoszerelvenygyar | Piston compressor, especially refrigeration compressor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2709967B2 (en) * | 1989-11-28 | 1998-02-04 | 三田工業株式会社 | Automatic document feeder |
-
1998
- 1998-12-17 DE DE1998602160 patent/DE69802160T2/en not_active Expired - Lifetime
- 1998-12-17 EP EP19980124026 patent/EP0926345B1/en not_active Expired - Lifetime
- 1998-12-24 KR KR1019980058051A patent/KR100552312B1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB760815A (en) * | 1953-04-23 | 1956-11-07 | Carrier Engineering Co Ltd | Improvements in or relating to reciprocating compressors |
DE2451207A1 (en) * | 1974-10-29 | 1976-05-06 | Bosch Siemens Hausgeraete | VALVE SEAT FOR A PISTON COMPRESSOR, IN PARTICULAR COLD COMPRESSORS |
US4580604A (en) * | 1983-06-23 | 1986-04-08 | Mitsubishi Denki Kabushiki Kaisha | Discharging valve device for a compressor |
US4642037A (en) * | 1984-03-08 | 1987-02-10 | White Consolidated Industries, Inc. | Reed valve for refrigeration compressor |
FR2596815A1 (en) * | 1986-04-07 | 1987-10-09 | Finoszerelvenygyar | Piston compressor, especially refrigeration compressor |
Also Published As
Publication number | Publication date |
---|---|
KR19990066867A (en) | 1999-08-16 |
KR100552312B1 (en) | 2006-05-23 |
EP0926345B1 (en) | 2001-10-24 |
DE69802160D1 (en) | 2001-11-29 |
DE69802160T2 (en) | 2002-06-06 |
EP0926345A2 (en) | 1999-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0997640A3 (en) | Variable displacement compressor | |
EP0882889A3 (en) | Enhanced oil film dilation for compressor suction valve stress reduction | |
CA2106647A1 (en) | Valved discharge mechanism in a refrigerant compressor | |
EP1199474A3 (en) | Scroll compressor | |
EP1059443A3 (en) | Displacement control valve | |
EP0816677A3 (en) | Reciprocating pump | |
EP0965804A3 (en) | Compressor with oil separating structure | |
EP0959246A3 (en) | Air conditioning reed valve support seat | |
KR970021734A (en) | compressor | |
EP0952344A3 (en) | Flow control valve for a variable displacement refrigerant compressor | |
EP0441026A1 (en) | Compressor discharge gas sound attenuation | |
EP1249605A3 (en) | Compressor piston | |
EP1450043A3 (en) | Compressor | |
EP0926345A3 (en) | Shape of suction hole and discharge hole of refrigerant compressor | |
EP1008751A3 (en) | Compressor | |
EP1197659A3 (en) | Compressor having seal cooling structure | |
EP1229249A3 (en) | An air compressor system and an air/oil cast separator | |
EP1361366A3 (en) | Pumping stage for a vacuum pump | |
EP1531268A3 (en) | Heat insulating structure of compressor | |
EP1055818A3 (en) | Compressor having concentrically walled damper | |
EP1170505A3 (en) | Vacuum Pump | |
CA2441835A1 (en) | Compressor discharge assembly | |
EP1316943A3 (en) | An acoustic filter | |
EP0997639A3 (en) | Variable displacement compressor | |
EP1201927A3 (en) | Vacuum pump |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20000504 |
|
17Q | First examination report despatched |
Effective date: 20000802 |
|
AKX | Designation fees paid |
Free format text: DE FR |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR |
|
REF | Corresponds to: |
Ref document number: 69802160 Country of ref document: DE Date of ref document: 20011129 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20141211 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20141219 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 69802160 Country of ref document: DE Representative=s name: PRUEFER & PARTNER MBB PATENTANWAELTE RECHTSANW, DE Ref country code: DE Ref legal event code: R081 Ref document number: 69802160 Country of ref document: DE Owner name: SANDEN HOLDINGS CORPORATION, LSESAKI-SHI, JP Free format text: FORMER OWNER: SANDEN CORP., ISESAKI, GUNMA, JP |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Owner name: SANDEN HOLDINGS CORPORATION, JP Effective date: 20160525 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69802160 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20160831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160701 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151231 |