GB1458804A - Gratings for use as covers or grillages - Google Patents

Gratings for use as covers or grillages

Info

Publication number
GB1458804A
GB1458804A GB1012175A GB1012175A GB1458804A GB 1458804 A GB1458804 A GB 1458804A GB 1012175 A GB1012175 A GB 1012175A GB 1012175 A GB1012175 A GB 1012175A GB 1458804 A GB1458804 A GB 1458804A
Authority
GB
United Kingdom
Prior art keywords
cross
arched
march
released
open
Prior art date
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
Application number
GB1012175A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1458804A publication Critical patent/GB1458804A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/005—Making gratings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
    • E04C2/423—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern with notches
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/10—Built-in gratings, e.g. foot-scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2205/00—Waste feed arrangements
    • F23G2205/18—Waste feed arrangements using airlock systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
GB1012175A 1974-03-12 1975-03-11 Gratings for use as covers or grillages Expired GB1458804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH345774A CH575058A5 (enExample) 1974-03-12 1974-03-12

Publications (1)

Publication Number Publication Date
GB1458804A true GB1458804A (en) 1976-12-15

Family

ID=4256355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1012175A Expired GB1458804A (en) 1974-03-12 1975-03-11 Gratings for use as covers or grillages

Country Status (10)

Country Link
US (1) US3943675A (enExample)
BE (1) BE826601A (enExample)
CA (1) CA1013920A (enExample)
CH (1) CH575058A5 (enExample)
DE (2) DE7506662U (enExample)
FR (1) FR2264243B1 (enExample)
GB (1) GB1458804A (enExample)
IT (1) IT1029250B (enExample)
NL (1) NL176058C (enExample)
SE (1) SE402144B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308396A (en) * 1995-12-20 1997-06-25 Kennedy Lionweld Ltd Grating and method for it's manufacture

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH623395A5 (en) * 1978-01-06 1981-05-29 Matec Holding Grating
US5243804A (en) * 1991-03-20 1993-09-14 Jean-Francois Clement Floor with carrier slats made from surface slats
DE9201338U1 (de) * 1992-02-04 1993-06-03 Ado Metall GmbH, 4478 Geeste Begehbarer Witterungsschutz zur Abschirmung von Gebäudeöffnungen
DE29511728U1 (de) * 1995-07-20 1995-09-28 Domnick, Arno, 49808 Lingen Stabrost
US5865007A (en) * 1997-10-27 1999-02-02 Composite Structures International, Inc. Integrally molded reinforced grating
BE1013422A5 (de) 1998-10-20 2002-01-15 Domnick Arno Gitterrost.
DE19913967B4 (de) * 1999-03-18 2009-06-04 Mea Meisinger Stahl Und Kunststoff Gmbh Verfahren zum Herstellen von Flächenbauteilen und Flächenbauteil
DE102006000862B4 (de) * 2006-01-05 2017-01-05 Arno Domnick Gitterrost
DE102010037563B4 (de) * 2010-08-19 2012-10-04 Aco Severin Ahlmann Gmbh & Co. Kg Abdeckung für Rinnen, Schächte oder dergleichen Bauwerke
CN106140938B (zh) * 2015-04-17 2018-10-30 坤松精密股份有限公司 核电蒸汽发生器的管道支撑杆的制造方法
DE202018103893U1 (de) * 2018-07-06 2018-07-16 Gebrüder Meiser GmbH Preßrost

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2031779A (en) * 1933-06-29 1936-02-25 Walter P Ladd Grating and method of making same
US3469359A (en) * 1965-07-13 1969-09-30 Reliance Steel Products Co Friction locked grating and other open grid structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308396A (en) * 1995-12-20 1997-06-25 Kennedy Lionweld Ltd Grating and method for it's manufacture

Also Published As

Publication number Publication date
NL7502505A (nl) 1975-09-16
CA1013920A (en) 1977-07-19
IT1029250B (it) 1979-03-10
CH575058A5 (enExample) 1976-04-30
FR2264243A1 (enExample) 1975-10-10
BE826601A (fr) 1975-06-30
DE7506662U (de) 1977-04-14
SE402144B (sv) 1978-06-19
SE7502387L (sv) 1975-10-10
DE2509246A1 (de) 1975-09-18
FR2264243B1 (enExample) 1982-10-29
US3943675A (en) 1976-03-16
NL176058C (nl) 1985-02-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee