EP0173035A3 - Ascencion pipe cover - Google Patents

Ascencion pipe cover Download PDF

Info

Publication number: EP0173035A3
Authority: EP; European Patent Office
Prior art keywords: ascencion; pipe cover; pipe; cover; ascencion pipe
Prior art date: 1984-08-25
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.): Granted

Application number

EP85108406A

Other languages

German (de)

Other versions

EP0173035B1 (en

EP0173035A2 (en

Inventor

Heinz Spindeler

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.)

Still Otto GmbH

Original Assignee

Dr C Otto and Co GmbH

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.)

1984-08-25

Filing date

1985-07-06

Publication date

1987-05-20

1985-07-06 Application filed by Dr C Otto and Co GmbH filed Critical Dr C Otto and Co GmbH

1986-03-05 Publication of EP0173035A2 publication Critical patent/EP0173035A2/en

1987-05-20 Publication of EP0173035A3 publication Critical patent/EP0173035A3/en

1989-11-08 Application granted granted Critical

1989-11-08 Publication of EP0173035B1 publication Critical patent/EP0173035B1/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B25/00—Doors or closures for coke ovens
- C10B25/20—Lids or closures for charging holes
- C10B25/22—Lids or closures for charging holes for ovens with vertical chambers
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B27/00—Arrangements for withdrawal of the distillation gases
- C10B27/06—Conduit details, e.g. valves

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Coke Industry (AREA)
Gasket Seals (AREA)
Joints Allowing Movement (AREA)
Treatment Of Steel In Its Molten State (AREA)

EP85108406A 1984-08-25 1985-07-06 Ascencion pipe cover Expired EP0173035B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3431298		1984-08-25
DE19843431298 DE3431298A1 (en)	1984-08-25	1984-08-25	PIPE CLOSURE

Publications (3)

Publication Number	Publication Date
EP0173035A2 EP0173035A2 (en)	1986-03-05
EP0173035A3 true EP0173035A3 (en)	1987-05-20
EP0173035B1 EP0173035B1 (en)	1989-11-08

Family

ID=6243875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP85108406A Expired EP0173035B1 (en)	1984-08-25	1985-07-06	Ascencion pipe cover

Country Status (4)

Country	Link
US (1)	US4666559A (en)
EP (1)	EP0173035B1 (en)
KR (1)	KR860001867A (en)
DE (1)	DE3431298A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2088644C1 (en) *	1991-05-30	1997-08-27	Акционерное общество "Системы новых технологий"	Installation for processing vegetable stock
KR100742511B1 (en) *	2001-09-06	2007-07-24	주식회사 포스코	Mini riser water supply control unit of coke oven
DE10217188B4 (en) *	2002-04-18	2004-02-26	Deutsche Montan Technologie Gmbh	Device for closing the riser pipe of a coke oven

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4168208A (en) *	1977-06-29	1979-09-18	Dr. C. Otto & Comp. G.M.B.H.	Ascension pipe closure for coke oven batteries

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE664833C (en) *	1929-10-29	1938-09-09	Carl Still G M B H	Device for removing gases and vapors from inside the fuel mass of chamber ovens
DE2730221A1 (en) *	1977-07-05	1979-01-25	Otto & Co Gmbh Dr C	FURNITURE AT COCING OVENS
DE7914320U1 (en) *	1979-05-17	1979-08-09	Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen	SUBMERSIBLE LOCKING DEVICE FOR ELEVATOR LID
US4239602A (en) *	1979-07-23	1980-12-16	Insul Company, Inc.	Ascension pipe elbow lid for coke ovens
DE3108483C2 (en) *	1981-03-06	1985-06-27	Carl Still Gmbh & Co Kg, 4350 Recklinghausen	Filling hole closure device for horizontal coking ovens

1984
- 1984-08-25 DE DE19843431298 patent/DE3431298A1/en active Granted
1985
- 1985-07-06 EP EP85108406A patent/EP0173035B1/en not_active Expired
- 1985-08-05 US US06/762,269 patent/US4666559A/en not_active Expired - Fee Related
- 1985-08-24 KR KR1019850006131A patent/KR860001867A/en not_active Withdrawn

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4168208A (en) *	1977-06-29	1979-09-18	Dr. C. Otto & Comp. G.M.B.H.	Ascension pipe closure for coke oven batteries

Also Published As

Publication number	Publication date
DE3431298A1 (en)	1986-03-06
EP0173035B1 (en)	1989-11-08
KR860001867A (en)	1986-03-24
US4666559A (en)	1987-05-19
DE3431298C2 (en)	1991-11-14
EP0173035A2 (en)	1986-03-05

Publication	Publication Date	Title
GB8527331D0 (en)	1985-12-11	Cover
GB8402197D0 (en)	1984-02-29	Cover
GB8711178D0 (en)	1987-06-17	Pipeline arrangement
GB2159232B (en)	1987-11-04	Pipe
GB8614548D0 (en)	1986-07-23	Pipeline
GB8417896D0 (en)	1984-08-15	Manhole cover
GB2157799B (en)	1988-03-09	Pipe supports
GB8612725D0 (en)	1986-07-02	Pipeline
GB8504858D0 (en)	1985-03-27	Erw-oil well pipe
GB2164411B (en)	1987-09-03	Pipe mole
PL253917A1 (en)	1986-03-25	Man-hole cover
GB8507061D0 (en)	1985-04-24	Faucet
EP0173035A3 (en)	1987-05-20	Ascencion pipe cover
GB8502176D0 (en)	1985-02-27	Cover
MW485A1 (en)	1986-03-12	Covers
JPS5729887A (en)	1982-02-17	Pipe cover
GB8425025D0 (en)	1984-11-07	Pipe supports
GB2166209B (en)	1988-03-09	Pipe coupling-lined pipe
GB8517929D0 (en)	1985-08-21	Cover
GB2154970B (en)	1987-12-09	Cover
GB8412295D0 (en)	1984-06-20	Pipes
GB2153944B (en)	1987-05-07	Pipe seal
ZA854714B (en)	1986-02-26	Pipes
GB8425363D0 (en)	1984-11-14	Cover
GB8430778D0 (en)	1985-01-16	Cover

Legal Events

Date	Code	Title	Description
1986-01-18	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1986-03-05	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): FR GB NL
1987-03-30	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1987-05-20	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): FR GB NL
1987-11-19	17P	Request for examination filed	Effective date: 19870923
1988-06-01	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: STILL OTTO GMBH
1989-01-25	17Q	First examination report despatched	Effective date: 19881213
1989-09-23	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1989-11-08	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): FR GB NL
1989-12-28	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1990-03-09	ET	Fr: translation filed
1990-08-30	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1990-08-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1990-10-17	26N	No opposition filed
1991-06-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19910614 Year of fee payment: 7
1991-06-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19910617 Year of fee payment: 7
1991-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19910731 Year of fee payment: 7
1992-07-06	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19920706
1993-02-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19930201
1993-03-03	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19920706
1993-03-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1993-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19930331
1993-05-28	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST