NO129478B - - Google Patents
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- Publication number
- NO129478B NO129478B NO00026/72A NO2672A NO129478B NO 129478 B NO129478 B NO 129478B NO 00026/72 A NO00026/72 A NO 00026/72A NO 2672 A NO2672 A NO 2672A NO 129478 B NO129478 B NO 129478B
- Authority
- NO
- Norway
- Prior art keywords
- profiles
- plastic
- butt
- profile
- connecting piece
- Prior art date
Links
- 239000004033 plastic Substances 0.000 claims description 26
- 229920003023 plastic Polymers 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004023 plastic welding Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/066—Cooling by ventilation
-
- 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
-
- 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
- F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
-
- 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
-
- 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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/047—Pumps having electric drive
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/08—Check valves with guided rigid valve members shaped as rings
-
- 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
- F25B31/00—Compressor arrangements
- F25B31/02—Compressor arrangements of motor-compressor units
- F25B31/023—Compressor arrangements of motor-compressor units with compressor of reciprocating-piston type
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT330971 | 1971-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO129478B true NO129478B (it) | 1974-04-16 |
Family
ID=11104696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO00026/72A NO129478B (it) | 1971-01-16 | 1972-01-07 |
Country Status (19)
| Country | Link |
|---|---|
| AT (1) | AT325074B (it) |
| AU (1) | AU465245B2 (it) |
| BE (1) | BE777934A (it) |
| CA (1) | CA951693A (it) |
| CH (1) | CH544271A (it) |
| DD (1) | DD96770A5 (it) |
| DE (1) | DE2201563A1 (it) |
| DK (1) | DK131741C (it) |
| ES (1) | ES399299A1 (it) |
| FI (1) | FI53354C (it) |
| FR (1) | FR2121887B1 (it) |
| GB (1) | GB1376222A (it) |
| IE (1) | IE36856B1 (it) |
| IL (1) | IL38534A (it) |
| LU (1) | LU64591A1 (it) |
| NL (1) | NL7200289A (it) |
| NO (1) | NO129478B (it) |
| SE (1) | SE375603B (it) |
| ZA (1) | ZA72109B (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1059883B (it) * | 1974-10-02 | 1982-06-21 | Pittatore A | Macchina frigorigena ermetica con motore a spazzole |
| US4331883A (en) * | 1979-10-29 | 1982-05-25 | Grenco S.P.A. | Portable power supply unit |
| DE8905216U1 (de) * | 1989-04-25 | 1990-03-01 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektromotor mit über einen Rotorwellenstumpf angekoppeltem anzutreibenden Aggregat, insbesondere Pumpenaggregat |
| DE4118950A1 (de) * | 1991-06-08 | 1993-02-11 | Teves Gmbh Alfred | Antriebsaggregat, insbesondere motorpumpenaggregat |
| CN103649539B (zh) * | 2011-07-07 | 2016-10-12 | 开利公司 | 整合式运输制冷单元 |
| CN103967752A (zh) * | 2014-05-22 | 2014-08-06 | 汤顺 | 一种空压泵散热控制器 |
| DE102018121058A1 (de) * | 2018-08-29 | 2020-03-05 | Wabco Gmbh | Kompressoraggregat, Druckluftversorgungssystem, insbesondere für ein Fahrzeug mit einem Druckluftversorgungssystem |
| TWI692593B (zh) * | 2018-09-05 | 2020-05-01 | 和正豐科技股份有限公司 | 膜片閥構造及膜片閥的熱源隔離方法 |
| CN110410552B (zh) * | 2019-07-09 | 2022-03-01 | 广东美的制冷设备有限公司 | 四通阀驱动电路及空调器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR882558A (fr) * | 1941-08-19 | 1943-06-08 | Perfectionnement aux compresseurs à membranes | |
| US2364111A (en) * | 1942-03-20 | 1944-12-05 | John W Tucker | Pump and the like |
-
1972
- 1972-01-07 NL NL7200289A patent/NL7200289A/xx not_active Application Discontinuation
- 1972-01-07 NO NO00026/72A patent/NO129478B/no unknown
- 1972-01-07 ZA ZA720109A patent/ZA72109B/xx unknown
- 1972-01-10 IL IL38534A patent/IL38534A/xx unknown
- 1972-01-10 GB GB101572A patent/GB1376222A/en not_active Expired
- 1972-01-10 IE IE32/72A patent/IE36856B1/xx unknown
- 1972-01-12 BE BE777934A patent/BE777934A/xx unknown
- 1972-01-12 AU AU37816/72A patent/AU465245B2/en not_active Expired
- 1972-01-13 DE DE19722201563 patent/DE2201563A1/de active Pending
- 1972-01-13 FI FI71/72A patent/FI53354C/fi active
- 1972-01-13 FR FR7201817A patent/FR2121887B1/fr not_active Expired
- 1972-01-13 SE SE7200394A patent/SE375603B/xx unknown
- 1972-01-14 LU LU64591D patent/LU64591A1/xx unknown
- 1972-01-14 CH CH55572A patent/CH544271A/de not_active IP Right Cessation
- 1972-01-14 AT AT30872A patent/AT325074B/de active
- 1972-01-14 DD DD160348A patent/DD96770A5/xx unknown
- 1972-01-14 CA CA132,504,A patent/CA951693A/en not_active Expired
- 1972-01-15 ES ES399299A patent/ES399299A1/es not_active Expired
- 1972-01-17 DK DK21572*#A patent/DK131741C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1376222A (en) | 1974-12-04 |
| DD96770A5 (it) | 1973-04-05 |
| FR2121887B1 (it) | 1977-03-18 |
| LU64591A1 (it) | 1972-06-22 |
| IL38534A0 (en) | 1972-03-28 |
| SE375603B (it) | 1975-04-21 |
| AU3781672A (en) | 1973-07-19 |
| FI53354C (fi) | 1978-04-10 |
| FR2121887A1 (it) | 1972-08-25 |
| CH544271A (de) | 1973-11-15 |
| DE2201563A1 (de) | 1972-08-03 |
| NL7200289A (it) | 1972-07-18 |
| AU465245B2 (en) | 1975-09-25 |
| AT325074B (de) | 1975-10-10 |
| FI53354B (it) | 1977-12-30 |
| DK131741B (da) | 1975-08-25 |
| ZA72109B (en) | 1972-11-29 |
| DK131741C (da) | 1976-01-26 |
| IE36856B1 (en) | 1977-03-16 |
| CA951693A (en) | 1974-07-23 |
| IE36856L (en) | 1972-07-16 |
| ES399299A1 (es) | 1975-06-01 |
| IL38534A (en) | 1975-02-10 |
| BE777934A (fr) | 1972-05-02 |
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