CH681819A5 - - Google Patents

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Info

Publication number: CH681819A5
Authority: CH; Switzerland
Prior art keywords: thread; tooth; toothing; tubular element; parts
Prior art date: 1990-04-24

Application number

CH138690A

Other languages

German (de)

English (en)

Inventor

Ferdinand Kofel

Original Assignee

Ferdinand Kofel

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.)

1990-04-24

Filing date

1990-04-24

Publication date

1993-05-28

1990-04-24 Application filed by Ferdinand Kofel filed Critical Ferdinand Kofel

1990-04-24 Priority to CH138690A priority Critical patent/CH681819A5/de

1991-04-17 Priority to PCT/CH1991/000089 priority patent/WO1991016504A1/fr

1991-04-17 Priority to AU75727/91A priority patent/AU7572791A/en

1991-04-17 Priority to DE4190850A priority patent/DE4190850C1/de

1991-04-17 Priority to DECH9100089D priority patent/DE4190850D2/de

1991-04-17 Priority to EP19910907236 priority patent/EP0478733A1/fr

1993-05-28 Publication of CH681819A5 publication Critical patent/CH681819A5/de

Links

238000004804 winding Methods 0.000 claims 3
239000010410 layer Substances 0.000 description 8
239000002344 surface layer Substances 0.000 description 3
206010000496 acne Diseases 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
238000003801 milling Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination

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)
Sewage (AREA)

CH138690A 1990-04-24 1990-04-24 CH681819A5 (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
CH138690A CH681819A5 (fr)	1990-04-24	1990-04-24
PCT/CH1991/000089 WO1991016504A1 (fr)	1990-04-24	1991-04-17	Couvercle de regard reglable en hauteur
AU75727/91A AU7572791A (en)	1990-04-24	1991-04-17	Vertically adjustable manhole cover
DE4190850A DE4190850C1 (de)	1990-04-24	1991-04-17	In der Höhe verstellbare Schachtabdeckung
DECH9100089D DE4190850D2 (de)	1990-04-24	1991-04-17	In der Höhe verstellbare Schachtabdeckung
EP19910907236 EP0478733A1 (fr)	1990-04-24	1991-04-17	Couvercle de regard reglable en hauteur

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH138690A CH681819A5 (fr)	1990-04-24	1990-04-24

Publications (1)

Publication Number	Publication Date
CH681819A5 true CH681819A5 (fr)	1993-05-28

Family

ID=4209216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH138690A CH681819A5 (fr)	1990-04-24	1990-04-24

Country Status (5)

Country	Link
EP (1)	EP0478733A1 (fr)
AU (1)	AU7572791A (fr)
CH (1)	CH681819A5 (fr)
DE (2)	DE4190850C1 (fr)
WO (1)	WO1991016504A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6036401A (en) *	1998-04-29	2000-03-14	Morina; John	Roadway access device and method of using same
ES2344806T3 (es) *	2007-02-22	2010-09-07	Kessel Ag	Desague.
IT201600130900A1 (it) *	2016-12-23	2018-06-23	Edilmag S R L	Chiusuno regolabile
US11668078B2 (en) *	2020-06-02	2023-06-06	The Ford Meter Box Company, Inc.	Adjustable pit extension assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3629981A (en) *	1969-10-06	1971-12-28	Joseph S Mccaffery	Adjustable height structure cover for manholes and the like
US4075796A (en) *	1977-03-25	1978-02-28	Cuozzo Benjamin D	Adjustable height manhole with locking means
CH627505A5 (fr) *	1978-10-05	1982-01-15	Facchinetti S Sa	Couvercle de regard.
DE8701267U1 (de) *	1987-01-27	1987-06-25	Stiborsky, Peter, 8950 Kaufbeuren	Keilelement zur Höhen- und Neigungsanpassung von zylindrischen Schachtoberteilen
DE3825311A1 (de) *	1988-07-26	1990-02-01	Harri Thuerer	Rahmen und einsteigeschachtring

1990
- 1990-04-24 CH CH138690A patent/CH681819A5/de not_active IP Right Cessation
1991
- 1991-04-17 WO PCT/CH1991/000089 patent/WO1991016504A1/fr not_active Ceased
- 1991-04-17 AU AU75727/91A patent/AU7572791A/en not_active Abandoned
- 1991-04-17 EP EP19910907236 patent/EP0478733A1/fr not_active Withdrawn
- 1991-04-17 DE DE4190850A patent/DE4190850C1/de not_active Expired - Lifetime
- 1991-04-17 DE DECH9100089D patent/DE4190850D2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE4190850C1 (de)	2001-07-05
AU7572791A (en)	1991-11-11
DE4190850D2 (de)	1993-11-18
WO1991016504A1 (fr)	1991-10-31
EP0478733A1 (fr)	1992-04-08

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Legal Events

Date	Code	Title	Description
1999-03-31	PUE	Assignment	Owner name: FERDINAND KOFEL TRANSFER- GIESSEREI ERZENBERG AG
2010-04-30	PL	Patent ceased