SE7811161L - SUSPENSION DEVICE FOR LONG-TERM FITTINGS - Google Patents

SUSPENSION DEVICE FOR LONG-TERM FITTINGS

Info

Publication number
SE7811161L
SE7811161L SE7811161A SE7811161A SE7811161L SE 7811161 L SE7811161 L SE 7811161L SE 7811161 A SE7811161 A SE 7811161A SE 7811161 A SE7811161 A SE 7811161A SE 7811161 L SE7811161 L SE 7811161L
Authority
SE
Sweden
Prior art keywords
plate
armature
chain
suspension
cross slot
Prior art date
Application number
SE7811161A
Other languages
Swedish (sv)
Original Assignee
Hallen Jan Ake
Andersson Kurt Goeran
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 Hallen Jan Ake, Andersson Kurt Goeran filed Critical Hallen Jan Ake
Priority to SE7811161A priority Critical patent/SE7811161L/en
Priority to PCT/SE1979/000215 priority patent/WO1980000871A1/en
Priority to JP50192579A priority patent/JPS55500845A/ja
Priority to BE0/197836A priority patent/BE879660A/en
Publication of SE7811161L publication Critical patent/SE7811161L/en
Priority to EP79901413A priority patent/EP0020538A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/03—Ceiling bases, e.g. ceiling roses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Suspension attachment for elongated armatures, especially fluorescent tube armatures (2). By means of said suspension attachment a horizontal two-point suspension can be achieved notwithstanding an unsymmetrically located centre of gravity. The device can also be used for turning the armature for providing an obliquely directed lighting from the light source. The device comprises two plates (1), which are rotatably mounted to the armature (2) at a distance from each other. A suspension chain (3) is attached excentrically on each plate and the plate can be locked to the armature in a desired rotational position. A cross slot (13) extends axially through the plate close to the edge thereof. The cross slot is so designed that the links of the chain (3) can be passed through it. Adjacent to the side of the plate (1) facing the armature (2) the cross slot (13) is provided with an enlarged portion (14), in which a link of the chain can be received in a position parallel with the plate for locking the chain to the plate.
SE7811161A 1978-10-27 1978-10-27 SUSPENSION DEVICE FOR LONG-TERM FITTINGS SE7811161L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7811161A SE7811161L (en) 1978-10-27 1978-10-27 SUSPENSION DEVICE FOR LONG-TERM FITTINGS
PCT/SE1979/000215 WO1980000871A1 (en) 1978-10-27 1979-10-22 Suspension attachment for elongated armatures
JP50192579A JPS55500845A (en) 1978-10-27 1979-10-22
BE0/197836A BE879660A (en) 1978-10-27 1979-10-26 SUSPENSION DEVICE FOR ELONGATED REINFORCEMENTS
EP79901413A EP0020538A1 (en) 1978-10-27 1980-05-07 Suspension attachment for elongated armatures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7811161A SE7811161L (en) 1978-10-27 1978-10-27 SUSPENSION DEVICE FOR LONG-TERM FITTINGS

Publications (1)

Publication Number Publication Date
SE7811161L true SE7811161L (en) 1980-04-28

Family

ID=20336205

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811161A SE7811161L (en) 1978-10-27 1978-10-27 SUSPENSION DEVICE FOR LONG-TERM FITTINGS

Country Status (5)

Country Link
EP (1) EP0020538A1 (en)
JP (1) JPS55500845A (en)
BE (1) BE879660A (en)
SE (1) SE7811161L (en)
WO (1) WO1980000871A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20307903U1 (en) 2003-05-19 2003-08-21 Trilux Lenze Gmbh & Co Kg Rope suspension for lights
IT201900007050A1 (en) * 2019-05-21 2020-11-21 Led Luks D O O LIGHTING APPARATUS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US253004A (en) * 1882-01-31 Hand-truck
US919699A (en) * 1908-10-10 1909-04-27 Joseph W Davis Chain-grip and clevis.
GB341625A (en) * 1930-05-29 1931-01-22 Frederick Walter Trigg Hookless chain sling for lifting and lowering apparatus
US2443482A (en) * 1946-08-06 1948-06-15 Du Pont Continuous glycolic acid process
FR991504A (en) * 1949-07-29 1951-10-08 Industrial lighting fixtures for fluorescent or luminescent tubes
FR995359A (en) * 1949-09-17 1951-11-30 Raclette transporter
DE1982750U (en) * 1967-12-27 1968-04-04 Erlau Ag Eisen Drahtwerk REDUCING PLUG FOR LINK CHAINS.
DE2103836A1 (en) * 1970-02-06 1971-08-19 British Steel Corp Chain attachment
US3810359A (en) * 1973-01-15 1974-05-14 Columbus Mc Kinon Corp Load chain loose end stop

Also Published As

Publication number Publication date
WO1980000871A1 (en) 1980-05-01
JPS55500845A (en) 1980-10-23
EP0020538A1 (en) 1981-01-07
BE879660A (en) 1980-02-15

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