IT7920702A0 - EXHAUST PART WITH HELICAL MOTION. - Google Patents
EXHAUST PART WITH HELICAL MOTION.Info
- Publication number
- IT7920702A0 IT7920702A0 IT7920702A IT2070279A IT7920702A0 IT 7920702 A0 IT7920702 A0 IT 7920702A0 IT 7920702 A IT7920702 A IT 7920702A IT 2070279 A IT2070279 A IT 2070279A IT 7920702 A0 IT7920702 A0 IT 7920702A0
- Authority
- IT
- Italy
- Prior art keywords
- exhaust part
- helical motion
- helical
- motion
- exhaust
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19787806683U DE7806683U1 (en) | 1978-03-06 | 1978-03-06 | SWIRL OUTLET |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7920702A0 true IT7920702A0 (en) | 1979-03-02 |
IT1110144B IT1110144B (en) | 1985-12-23 |
Family
ID=6689240
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7920966U IT7920966V0 (en) | 1978-03-06 | 1979-03-02 | EXHAUST SYSTEM WITH HELICAL MOTION. |
IT20702/79A IT1110144B (en) | 1978-03-06 | 1979-03-02 | EXHAUST ORGAN WITH HELICAL MOTOR |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7920966U IT7920966V0 (en) | 1978-03-06 | 1979-03-02 | EXHAUST SYSTEM WITH HELICAL MOTION. |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT379681B (en) |
BE (1) | BE874658A (en) |
CH (1) | CH636182A5 (en) |
DE (1) | DE7806683U1 (en) |
IT (2) | IT7920966V0 (en) |
NL (1) | NL189013C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3042216C2 (en) * | 1980-11-08 | 1986-03-27 | H. Krantz Gmbh & Co, 5100 Aachen | Swirl outlet |
CH669989A5 (en) * | 1986-04-25 | 1989-04-28 | Hesco Pilgersteg Ag | |
FR2635854A1 (en) * | 1988-08-25 | 1990-03-02 | Cgc Entreprise | Air induction hot air injection nozzle |
DE8910061U1 (en) * | 1989-08-23 | 1989-10-19 | H. Krantz Gmbh & Co, 5100 Aachen, De |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR695169A (en) * | 1930-12-12 | |||
GB624932A (en) * | 1947-07-12 | 1949-06-20 | Frederick Charles Stewart | Improvements in air distributor devices |
DE2702334A1 (en) * | 1976-05-21 | 1977-12-08 | Schmid Reuter Ingenieurgesells | Individually adjusted room air conditioning layout - supplies air at basic condition divided to individually adjusted comfort zones |
DE2718298A1 (en) * | 1977-04-25 | 1978-10-26 | Klaus Daniels | Air conditioning air outlet - incorporates adjustable guide vanes, for variable air flow, behind sliding mushroom shaped distributor head |
-
1978
- 1978-03-06 DE DE19787806683U patent/DE7806683U1/en not_active Expired
-
1979
- 1979-02-21 AT AT0132179A patent/AT379681B/en active
- 1979-02-27 NL NLAANVRAGE7901552,A patent/NL189013C/en not_active IP Right Cessation
- 1979-02-28 CH CH195879A patent/CH636182A5/en not_active IP Right Cessation
- 1979-03-02 IT IT7920966U patent/IT7920966V0/en unknown
- 1979-03-02 IT IT20702/79A patent/IT1110144B/en active
- 1979-03-06 BE BE0/193875A patent/BE874658A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7901552A (en) | 1979-09-10 |
AT379681B (en) | 1986-02-10 |
IT7920966V0 (en) | 1979-03-02 |
NL189013C (en) | 1992-12-01 |
DE7806683U1 (en) | 1978-06-22 |
IT1110144B (en) | 1985-12-23 |
ATA132179A (en) | 1985-06-15 |
NL189013B (en) | 1992-07-01 |
CH636182A5 (en) | 1983-05-13 |
BE874658A (en) | 1979-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970410 |