NL7905997A - Luchtballon. - Google Patents

Luchtballon. Download PDF

Info

Publication number: NL7905997A
Authority: NL; Netherlands
Prior art keywords: balloon; envelope; air; balloon according; open
Prior art date: 1978-08-04

Application number

NL7905997A

Other languages

English (en)

Dutch (nl)

Original Assignee

Solar Srl

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.)

1978-08-04

Filing date

1979-08-03

Publication date

1980-02-06

1979-08-03 Application filed by Solar Srl filed Critical Solar Srl

1980-02-06 Publication of NL7905997A publication Critical patent/NL7905997A/nl

Links

239000000463 material Substances 0.000 claims description 5
238000010438 heat treatment Methods 0.000 claims description 4
230000005855 radiation Effects 0.000 claims description 4
239000004698 Polyethylene Substances 0.000 claims description 3
-1 polyethylene Polymers 0.000 claims description 3
229920000573 polyethylene Polymers 0.000 claims description 3
230000000630 rising effect Effects 0.000 claims description 3
238000003466 welding Methods 0.000 claims description 3
239000003570 air Substances 0.000 description 17
238000004519 manufacturing process Methods 0.000 description 4
238000004873 anchoring Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
229920001169 thermoplastic Polymers 0.000 description 2
239000004416 thermosoftening plastic Substances 0.000 description 2
239000012080 ambient air Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Aviation & Aerospace Engineering (AREA)
Toys (AREA)
Elimination Of Static Electricity (AREA)

NL7905997A 1978-08-04 1979-08-03 Luchtballon. NL7905997A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT955478		1978-08-04
IT09554/78A IT1103648B (it)	1978-08-04	1978-08-04	Sistema per ottenere un involucro spontaneamente dotato di spinta ae ostatica per sfruttamento dell energia solare

Publications (1)

Publication Number	Publication Date
NL7905997A true NL7905997A (nl)	1980-02-06

Family

ID=11132110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7905997A NL7905997A (nl)	1978-08-04	1979-08-03	Luchtballon.

Country Status (18)

Country	Link
JP (1)	JPS5539886A (fr)
AU (1)	AU4957179A (fr)
BE (1)	BE877756A (fr)
BR (1)	BR7905008A (fr)
DE (1)	DE2930755A1 (fr)
DK (1)	DK322979A (fr)
ES (1)	ES251732Y (fr)
FI (1)	FI792236A7 (fr)
FR (1)	FR2432435A1 (fr)
GB (1)	GB2026971B (fr)
GR (1)	GR64904B (fr)
IT (1)	IT1103648B (fr)
LU (1)	LU81569A1 (fr)
NL (1)	NL7905997A (fr)
NO (1)	NO792567L (fr)
PT (1)	PT70024A (fr)
SE (1)	SE7906575L (fr)
YU (1)	YU183779A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2472971A1 (fr) *	1980-01-04	1981-07-10	Centre Nat Etd Spatiales	Procede de realisation d'une enveloppe en particulier pour ballons spatiaux, enveloppe realisee, et utilisation de celle-ci dans le domaine aerospatial
FI832132A0 (fi) *	1983-06-14	1983-06-14	Vaisala Oy	Foerfarande vid tillverkning av ludningsklut och med foerfarandet tillverkat ludningsklut
FR2574369B1 (fr) *	1984-12-06	1987-01-09	Centre Nat Etd Spatiales	Ballon aerostatique pilotable

1978
- 1978-08-04 IT IT09554/78A patent/IT1103648B/it active
1979
- 1979-07-17 FI FI792236A patent/FI792236A7/fi not_active Application Discontinuation
- 1979-07-18 BE BE0/196348A patent/BE877756A/fr unknown
- 1979-07-27 YU YU01837/79A patent/YU183779A/xx unknown
- 1979-07-28 DE DE19792930755 patent/DE2930755A1/de not_active Withdrawn
- 1979-07-30 GR GR59732A patent/GR64904B/el unknown
- 1979-07-31 DK DK322979A patent/DK322979A/da unknown
- 1979-08-01 JP JP9741479A patent/JPS5539886A/ja active Pending
- 1979-08-02 LU LU81569A patent/LU81569A1/fr unknown
- 1979-08-02 FR FR7920144A patent/FR2432435A1/fr active Granted
- 1979-08-03 GB GB7927126A patent/GB2026971B/en not_active Expired
- 1979-08-03 SE SE7906575A patent/SE7906575L/ not_active Application Discontinuation
- 1979-08-03 ES ES1979251732U patent/ES251732Y/es not_active Expired
- 1979-08-03 NO NO792567A patent/NO792567L/no unknown
- 1979-08-03 BR BR7905008A patent/BR7905008A/pt unknown
- 1979-08-03 AU AU49571/79A patent/AU4957179A/en not_active Abandoned
- 1979-08-03 PT PT70024A patent/PT70024A/pt unknown
- 1979-08-03 NL NL7905997A patent/NL7905997A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
BR7905008A (pt)	1980-05-06
DE2930755A1 (de)	1980-02-14
JPS5539886A (en)	1980-03-21
DK322979A (da)	1980-02-05
YU183779A (en)	1983-01-21
BE877756A (fr)	1979-11-16
FR2432435A1 (fr)	1980-02-29
GB2026971B (en)	1982-02-10
AU4957179A (en)	1980-02-07
GB2026971A (en)	1980-02-13
IT7809554A0 (it)	1978-08-04
NO792567L (no)	1980-02-05
ES251732Y (es)	1981-05-16
IT1103648B (it)	1985-10-14
FI792236A7 (fi)	1981-01-01
GR64904B (en)	1980-06-07
LU81569A1 (fr)	1979-12-07
SE7906575L (sv)	1980-02-05
ES251732U (es)	1980-12-16
FR2432435B3 (fr)	1981-05-22
PT70024A (en)	1979-09-01

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Legal Events

Date	Code	Title	Description
1980-04-25	BT	A notification was added to the application dossier and made available to the public
1984-04-02	BV	The patent application has lapsed