EP0641898A3 - Manholecover. - Google Patents

Manholecover. Download PDF

Info

Publication number: EP0641898A3
Authority: EP; European Patent Office
Prior art keywords: manholecover
Prior art date: 1993-09-06
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP94250210A

Other languages

German (de)

French (fr)

Other versions

EP0641898A2 (en

Inventor

Wolfgang Kolb

Bernhard Mertel

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.)

ACO Ahlmann SE and Co KG

Original Assignee

Guss- und Armaturwerk Kaiserslautern Nachf Karl Billand & Co GmbH

KAISERSLAUTERN GUSS ARMATUR

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.)

1993-09-06

Filing date

1994-08-23

Publication date

1995-08-23

1994-08-23 Application filed by Guss- und Armaturwerk Kaiserslautern Nachf Karl Billand & Co GmbH, KAISERSLAUTERN GUSS ARMATUR filed Critical Guss- und Armaturwerk Kaiserslautern Nachf Karl Billand & Co GmbH

1995-03-08 Publication of EP0641898A2 publication Critical patent/EP0641898A2/en

1995-08-23 Publication of EP0641898A3 publication Critical patent/EP0641898A3/en

Status Withdrawn legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers

Landscapes

Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Paleontology (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

EP94250210A 1993-09-06 1994-08-23 Manholecover. Withdrawn EP0641898A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4330516		1993-09-06
DE19934330516 DE4330516C2 (en)	1993-09-06	1993-09-06	Manhole cover

Publications (2)

Publication Number	Publication Date
EP0641898A2 EP0641898A2 (en)	1995-03-08
EP0641898A3 true EP0641898A3 (en)	1995-08-23

Family

ID=6497239

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94250210A Withdrawn EP0641898A3 (en)	1993-09-06	1994-08-23	Manholecover.

Country Status (2)

Country	Link
EP (1)	EP0641898A3 (en)
DE (1)	DE4330516C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19641873C2 (en) *	1996-09-19	2003-01-30	Renauer Kanalbau Gmbh H	Manhole, gully or gutter cover
DE102004063054B4 (en) *	2004-12-22	2014-10-09	Sbe-Stahlbauelemente Cover Gmbh	Secured manhole cover
DE202008007917U1 (en)	2008-06-16	2008-10-09	Trauthwein Entwässerungs- und Abscheidetechnik Industrievertretungen GmbH	Manhole cover of cast iron
DE202011003655U1 (en)	2011-03-08	2011-11-02	Trauthwein Entwässerungs- und Abscheidetechnik Industrievertretungen GmbH	Manhole cover of cast iron
WO2013181791A1 (en) *	2012-06-05	2013-12-12	Wang Yangfei	Culvert and inspection shaft cover with damping property
DE102014106138A1 (en)	2014-04-30	2015-11-05	ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft	Manhole cover frame
CN104294853A (en) *	2014-09-01	2015-01-21	长兴县李家巷铸造厂	Anti-falling inspection well cover

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB358523A (en) *	1930-07-09	1931-10-09	Stone J & Co Ltd	Improvements in and connected with manhole and like covers
FR1243100A (en) *	1959-12-02	1961-01-11		Floor drain fitted with a removable grid supported in a frame
CH437153A (en) *	1965-12-24	1967-05-31	Etasa Ag	Drainage inlet shaft
US4934715A (en) *	1989-01-09	1990-06-19	Johnson Roy E	Gasket for use with manhole covers
EP0408923A1 (en) *	1989-07-17	1991-01-23	Passavant-Werke Ag	Upper part for inspection chambers and gullies
DE9211154U1 (en) *	1992-08-20	1992-10-29	Passavant-Werke AG, 6209 Aarbergen	Manhole cover with several manhole covers arranged in a row

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7017054U (en) *	1970-04-30	1970-09-17	Henseler Hermann	LIFTING ROD FOR DIRT CATCHERS IN CABLE SHELLS.
DE2124482C3 (en) *	1971-05-17	1979-04-26	Karl Brueck Hoch- Und Tiefbau, 6301 Burkhardsfelden	Manhole for sewers and mold for its manufacture
FR2256667A5 (en) *	1973-12-27	1975-07-25	Dumortier Robert
DE2825950C2 (en) *	1978-06-14	1980-06-12	Albert 4270 Dorsten Stewing	Manhole cover, in particular cable manhole cover
DE8223404U1 (en) *	1982-08-19	1982-11-25	Passavant-Werke AG & Co KG, 6209 Aarbergen	SHAFT COVER WITH FRAME, LID AND DAMPING INSERT
DE3530128A1 (en) *	1985-08-23	1987-02-26	Richard Dannhaeuser	SHAFT COVER
DE3814322A1 (en) *	1987-11-03	1989-03-30	Eichelmann Horst	Damping insert with web bearing

1993
- 1993-09-06 DE DE19934330516 patent/DE4330516C2/en not_active Expired - Fee Related
1994
- 1994-08-23 EP EP94250210A patent/EP0641898A3/en not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB358523A (en) *	1930-07-09	1931-10-09	Stone J & Co Ltd	Improvements in and connected with manhole and like covers
FR1243100A (en) *	1959-12-02	1961-01-11		Floor drain fitted with a removable grid supported in a frame
CH437153A (en) *	1965-12-24	1967-05-31	Etasa Ag	Drainage inlet shaft
US4934715A (en) *	1989-01-09	1990-06-19	Johnson Roy E	Gasket for use with manhole covers
EP0408923A1 (en) *	1989-07-17	1991-01-23	Passavant-Werke Ag	Upper part for inspection chambers and gullies
DE9211154U1 (en) *	1992-08-20	1992-10-29	Passavant-Werke AG, 6209 Aarbergen	Manhole cover with several manhole covers arranged in a row

Also Published As

Publication number	Publication date
EP0641898A2 (en)	1995-03-08
DE4330516C2 (en)	2000-01-05
DE4330516A1 (en)	1995-03-09

Publication	Publication Date	Title
EP0620222A3 (en)	1995-04-12	Tetrahydro-beta-carbolines.
EP0641704A3 (en)	1995-08-09	Monowheel travois.
EP0597463A3 (en)	1996-11-06	Thermotherapiesonde.
GR3029455T3 (en)	1999-05-28	3-Aryl-4-hydroxy-3-dihydrofuranone derivatives.
EP0580285A3 (en)	1995-05-03	Auto-reclosers.
EP0627232A3 (en)	1995-11-02	Quick connection.
EP0620223A3 (en)	1995-04-12	Tetrahydro-pyrido-indole.
ZA946728B (en)	1995-04-20	Tocopherois.
ZA941137B (en)	1995-10-25	Substitutet azolone derivatives.
EP0572808A3 (en)	1995-05-31	Antiblocage-system.
EP0668864A4 (en)	1995-07-10	Substituted biphenylmethylimidazopyridines.
PH30815A (en)	1997-10-17	Composition.
EP0609763A3 (en)	1995-09-27	Ph-glasselectrode.
EP0657193A3 (en)	1995-08-16	Skibrake.
EP0599191A3 (en)	1995-02-08	Speed-governor-circuit.
EP0641898A3 (en)	1995-08-23	Manholecover.
EP0592354A3 (en)	1994-11-09	Vacuum-centrifuge.
EP0645218A3 (en)	1995-09-06	Toolshaft.
EP0643916A3 (en)	1997-02-12	Choux-mixes.
EP0639673A3 (en)	1995-08-30	Support.
ZA935828B (en)	1994-03-10	New insobutyl-substituted methanesulphonyl-quinolyl-methoxyphenyl-cycloalkylacetamides.
EP0639498A3 (en)	1995-11-15	Water-ski.
GR1001684B (en)	1994-11-30	Syllektis melisson.
EP0647421A3 (en)	1996-05-22	Baby-carrier.
EP0633573A3 (en)	1995-02-08	Videocassette-cover case.

Legal Events

Date	Code	Title	Description
1995-01-20	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
1995-03-08	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE DK FR IT LI LU NL
1995-07-03	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1995-08-23	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK FR IT LI LU NL
1996-04-24	17P	Request for examination filed	Effective date: 19960223
1996-05-08	17Q	First examination report despatched	Effective date: 19960327
1997-07-19	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-12-03	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-12-03	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-04-08	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ACO SEVERIN AHLMANN GMBH & CO. KG
1998-07-31	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1998-09-16	18D	Application deemed to be withdrawn	Effective date: 19980319