DE3667846D1 - Plattenwaermeaustauscher. - Google Patents

Plattenwaermeaustauscher.

Info

Publication number: DE3667846D1
Authority: DE; Germany
Prior art keywords: heat exchanger; exchanger; heat
Prior art date: 1985-12-11
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.): Expired - Lifetime

Application number

DE8686906970T

Other languages

English (en)

Inventor

Mats Nilsson

Bernt Tagesson

Ladislav Novak

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Alfa Laval Thermal AB

Original Assignee

Alfa Laval Thermal AB

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.)

1985-12-11

Filing date

1986-10-30

Publication date

1990-02-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20362423&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3667846(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1986-10-30 Application filed by Alfa Laval Thermal AB filed Critical Alfa Laval Thermal AB

1990-02-01 Application granted granted Critical

1990-02-01 Publication of DE3667846D1 publication Critical patent/DE3667846D1/de

2006-10-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/10—Arrangements for sealing the margins

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Gasket Seals (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

DE8686906970T 1985-12-11 1986-10-30 Plattenwaermeaustauscher. Expired - Lifetime DE3667846D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8505849A SE8505849D0 (sv)	1985-12-11	1985-12-11	Tetning for plattvermevexlare
PCT/SE1986/000497 WO1987003673A1 (en)	1985-12-11	1986-10-30	Gasket for plate heat exchanger

Publications (1)

Publication Number	Publication Date
DE3667846D1 true DE3667846D1 (de)	1990-02-01

Family

ID=20362423

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686906970T Expired - Lifetime DE3667846D1 (de)	1985-12-11	1986-10-30	Plattenwaermeaustauscher.

Country Status (6)

Country	Link
US (1)	US4872506A (de)
EP (1)	EP0277138B1 (de)
JP (1)	JPH0760076B2 (de)
DE (1)	DE3667846D1 (de)
SE (1)	SE8505849D0 (de)
WO (1)	WO1987003673A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5421594A (en) *	1991-02-14	1995-06-06	Marine & Petroleum Mfg., Inc.	Gasket
US5494301A (en) *	1993-04-20	1996-02-27	W. L. Gore & Associates, Inc.	Wrapped composite gasket material
US6092811A (en) *	1996-04-30	2000-07-25	Jamco Products, Llc	Hybrid gasket
WO2010061806A1 (ja) *	2008-11-25	2010-06-03	Nok株式会社	2材質複合ガスケット

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE231629C (de) *	1909-06-05
US2193405A (en) *	1938-10-12	1940-03-12	Aluminium Plant & Vessel Co	Plate-type heat exchanger
DE2247372A1 (de) *	1972-09-27	1974-04-04	Leko Dipl-Ing Toma	Metallische flachdichtung
US3909019A (en) *	1972-06-14	1975-09-30	Toma D Leko	Gaskets
CA1125739A (en) *	1979-08-13	1982-06-15	A.P.V. Company Limited (The)	Gasketing of plate heat transfer apparatus
JPS5655756A (en) *	1979-08-13	1981-05-16	Apv Co Ltd	Heat transmission plate for holding gasket and its manufacture
GB2069680B (en) *	1980-02-12	1984-02-15	Korobchansky O A	Bank of plates with channel for fluids
GB2092241B (en) *	1981-01-30	1984-07-18	Apv The Co Ltd	Gasket arrangement for plate heat exchanger
GB2117890A (en) *	1982-04-05	1983-10-19	Apv Company Limited The	Gasketing of heat transfer plates
US4477087A (en) *	1983-07-20	1984-10-16	Sutter Jr Leroy V	Seal formed out of a hard metal with a plating of soft metals
US4519619A (en) *	1984-09-25	1985-05-28	Felt Products Mfg. Co.	High temperature resistant gasket having improved recovery characteristics

1985
- 1985-12-11 SE SE8505849A patent/SE8505849D0/xx unknown
1986
- 1986-10-30 EP EP86906970A patent/EP0277138B1/de not_active Expired
- 1986-10-30 US US07/170,999 patent/US4872506A/en not_active Expired - Fee Related
- 1986-10-30 WO PCT/SE1986/000497 patent/WO1987003673A1/en active IP Right Grant
- 1986-10-30 JP JP61505971A patent/JPH0760076B2/ja not_active Expired - Lifetime
- 1986-10-30 DE DE8686906970T patent/DE3667846D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE8505849D0 (sv)	1985-12-11
US4872506A (en)	1989-10-10
JPS63501896A (ja)	1988-07-28
JPH0760076B2 (ja)	1995-06-28
EP0277138B1 (de)	1989-12-27
WO1987003673A1 (en)	1987-06-18
EP0277138A1 (de)	1988-08-10

Publication	Publication Date	Title
DE3669396D1 (de)	1990-04-12	Waermeaustauscher.
DE3676709D1 (de)	1991-02-07	Plattenwaermeaustauscher.
DE3669585D1 (de)	1990-04-19	Waermetauscher.
DE3576400D1 (de)	1990-04-12	Waermetauscher.
DE3669395D1 (de)	1990-04-12	Plattenwaermetauscher.
KR860008431A (ko)	1986-11-15	열교환기
DE3866212D1 (de)	1991-12-19	Plattenwaermeaustauscher.
DE3775367D1 (de)	1992-01-30	Waermeaustauscher.
IT8648373A0 (it)	1986-08-08	Scambiatore termico
AT388446B (de)	1989-06-26	Plattenwaermeaustauscher
NO851062L (no)	1985-11-19	Varmeutveksler.
DE3671270D1 (de)	1990-06-21	Waermetauscher.
DE3764349D1 (de)	1990-09-20	Waermetauscher.
DE3668370D1 (de)	1990-02-22	Waermeaustauscher.
DE3669917D1 (de)	1990-05-03	Waermetauscher.
DE3668369D1 (de)	1990-02-22	Waermetauscher.
KR880701857A (ko)	1988-11-05	열 교환기
DE3667846D1 (de)	1990-02-01	Plattenwaermeaustauscher.
DE3682374D1 (de)	1991-12-12	Waermetauscher.
IT210513Z2 (it)	1988-12-30	Scambiatore di calore.
NO864014D0 (no)	1986-10-09	Varmeveksler.
ATE38894T1 (de)	1988-12-15	Waermeaustauscher.
DE3678725D1 (de)	1991-05-16	Waermetauscher.
ATE51441T1 (de)	1990-04-15	Waermetauscher.
ATE62542T1 (de)	1991-04-15	Waermetauscher.

Legal Events

Date	Code	Title
1990-12-06	8363	Opposition against the patent
1995-04-27	8365	Fully valid after opposition proceedings
2000-12-14	8339	Ceased/non-payment of the annual fee