DK137815B - Bølgerør. - Google Patents

Bølgerør.

Info

Publication number: DK137815B
Authority: DK; Denmark
Prior art keywords: wave tubes; tubes; wave
Prior art date: 1973-03-29

Application number

DK168974AA

Other languages

Danish (da)

English (en)

Other versions

DK137815C (fr

Inventor

Marco Dreyer

Original Assignee

Boa Ag

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.)

1973-03-29

Filing date

1974-03-27

Publication date

1978-05-08

1974-03-27 Application filed by Boa Ag filed Critical Boa Ag

1978-05-08 Publication of DK137815B publication Critical patent/DK137815B/da

1978-10-16 Application granted granted Critical

1978-10-16 Publication of DK137815C publication Critical patent/DK137815C/da

Classifications

- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49877—Assembling or joining of flexible wall, expansible chamber devices [e.g., bellows]

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Waveguides (AREA)

DK168974AA 1973-03-29 1974-03-27 Bølgerør. DK137815B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH456573A CH545438A (de)	1973-03-29	1973-03-29	Wellrohr

Publications (2)

Publication Number	Publication Date
DK137815B true DK137815B (da)	1978-05-08
DK137815C DK137815C (fr)	1978-10-16

Family

ID=4278448

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK168974AA DK137815B (da)	1973-03-29	1974-03-27	Bølgerør.

Country Status (14)

Country	Link
US (1)	US3942702A (fr)
AT (1)	AT333558B (fr)
BE (1)	BE813009A (fr)
CA (1)	CA1020815A (fr)
CH (1)	CH545438A (fr)
DE (1)	DE2414263A1 (fr)
DK (1)	DK137815B (fr)
ES (1)	ES424754A1 (fr)
FI (1)	FI57833C (fr)
FR (1)	FR2223619B1 (fr)
IT (1)	IT1069089B (fr)
NL (1)	NL7404263A (fr)
NO (1)	NO144858C (fr)
SE (1)	SE396990B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4793384A (en) *	1986-02-11	1988-12-27	Titeflex Corporation	Self-damping convoluted conduit
US4867269A (en) *	1987-06-30	1989-09-19	Titeflex Corporation	Tuned self-damping convoluted conduit
FR2644222B1 (fr) *	1989-01-11	1991-06-21	Novaflex Sa	Tuyau etanche aux gaz sans date de peremption et procede de fabrication d'un tel tuyau
DE4411246C2 (de) *	1994-03-31	1999-04-08	Witzenmann Metallschlauchfab	Anschlußende für Wickelschläuche
FR2844022B1 (fr) *	2002-08-28	2005-04-08	Inst Francais Du Petrole	Conduite flexible a tube metallique onduleux et multicouche
CN103148291A (zh) *	2013-02-25	2013-06-12	常州市江南波纹管有限公司	波纹管
CN103912739A (zh) *	2014-03-13	2014-07-09	安徽猎塔电缆集团有限公司	一种无卤低烟耐候波纹管
CN109654309B (zh) *	2017-10-12	2021-04-16	孙铭阳	一种环形波金属波纹管的焊接结构及其制作方法
CN118418474B (zh) *	2024-07-03	2024-10-18	康泰塑胶科技股份有限公司	一种大口径管材及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1547431A (en) *	1920-08-31	1925-07-28	American Radiator Co	Expansible-collapsible element
US1978529A (en) *	1933-09-28	1934-10-30	Nat Standard Co	Flexible conduit
US1964289A (en) *	1933-09-28	1934-06-26	Nat Standard Co	Manufacture of conduits
US2358291A (en) *	1940-11-15	1944-09-12	Chicago Metal Hose Corp	Tubing construction
US2741024A (en) *	1950-06-30	1956-04-10	Metallschlauchfabrik Ag	Method of joining all-metal hose by resistance welding
US3063142A (en) *	1959-03-06	1962-11-13	Pieter J Kroon	Method of making tubing structures
US3330303A (en) *	1964-06-15	1967-07-11	Continental Oil Co	Composite tubing structure
US3534123A (en) *	1967-05-04	1970-10-13	Exxon Research Engineering Co	Heat and aging stabilization of uncured halogenated butyl rubber

1973
- 1973-03-29 CH CH456573A patent/CH545438A/de not_active IP Right Cessation
- 1973-04-04 AT AT294273A patent/AT333558B/de not_active IP Right Cessation
1974
- 1974-03-25 DE DE2414263A patent/DE2414263A1/de not_active Withdrawn
- 1974-03-27 DK DK168974AA patent/DK137815B/da not_active IP Right Cessation
- 1974-03-28 CA CA196,238A patent/CA1020815A/en not_active Expired
- 1974-03-28 NO NO741111A patent/NO144858C/no unknown
- 1974-03-28 NL NL7404263A patent/NL7404263A/xx unknown
- 1974-03-28 SE SE7404159A patent/SE396990B/xx not_active IP Right Cessation
- 1974-03-28 FR FR7410875A patent/FR2223619B1/fr not_active Expired
- 1974-03-29 BE BE142596A patent/BE813009A/fr not_active IP Right Cessation
- 1974-03-29 FI FI967/74A patent/FI57833C/fi active
- 1974-03-29 ES ES424754A patent/ES424754A1/es not_active Expired
- 1974-03-29 US US05/455,963 patent/US3942702A/en not_active Expired - Lifetime
- 1974-04-02 IT IT49921/74A patent/IT1069089B/it active

Also Published As

Publication number	Publication date
DE2414263A1 (de)	1974-10-17
ATA294273A (de)	1976-03-15
NO144858C (no)	1981-11-25
IT1069089B (it)	1985-03-25
FI57833B (fi)	1980-06-30
NO144858B (no)	1981-08-17
ES424754A1 (es)	1976-06-01
NO741111L (no)	1974-10-01
FR2223619B1 (fr)	1978-06-02
DK137815C (fr)	1978-10-16
AT333558B (de)	1976-11-25
US3942702A (en)	1976-03-09
FR2223619A1 (fr)	1974-10-25
NL7404263A (fr)	1974-10-01
CA1020815A (en)	1977-11-15
BE813009A (fr)	1974-07-15
CH545438A (de)	1973-12-15
SE396990B (sv)	1977-10-10
FI57833C (fi)	1980-10-10

Publication	Publication Date	Title
NL7411155A (nl)	1975-04-08	R-golfdetector.
DK133480B (da)	1976-05-24	Underloft.
NL178187C (nl)	1986-02-03	Buisverbinding.
NO136331C (no)	1977-08-24	Krummet bennagle.
DK138910B (da)	1978-11-13	Termovindue.
DK137815B (da)	1978-05-08	Bølgerør.
NL7413763A (nl)	1975-04-24	Draineerbuis.
NL157539B (nl)	1978-08-15	Buiskoppelstuk.
BE821509A (fr)	1975-04-25	Tubes
NL7314804A (nl)	1975-04-29	Opneembuis.
NL166573C (nl)	1981-08-17	Kathodestraalbuis.
NL7314803A (nl)	1975-04-29	Opneembuis.
SE380684B (sv)	1975-11-10	Genomforing.
ES188597Y (es)	1974-09-16	Portaconos.
ES196655Y (es)	1975-08-01	Porta-vasos.
ES190778Y (es)	1974-12-01	Envase-expositor.
ES191799Y (es)	1974-12-16	Anillo-filtro.
ES187797Y (es)	1974-09-01	Muneca concertista.
ES187918Y (es)	1974-09-01	Envase-expositor.
ES188542Y (es)	1974-09-16	Captafaro.
ES188362Y (es)	1974-09-16	Prenda-funda.
ES188679Y (es)	1974-09-16	Muneco mecanico.
ES188808Y (es)	1974-09-16	Hucha-monedero.
ES189060Y (es)	1974-10-01	Gancho-colgadero.
ES200480Y (es)	1976-01-16	Somier.

Legal Events

Date	Code	Title	Description
1994-05-09	PUP	Patent expired