HRP20040463B1 - Connecting thin-walled shaft made of fiberglass with coupling part next to elastic inserts - Google Patents

Connecting thin-walled shaft made of fiberglass with coupling part next to elastic inserts

Info

Publication number
HRP20040463B1
HRP20040463B1 HR20040463A HRP20040463A HRP20040463B1 HR P20040463 B1 HRP20040463 B1 HR P20040463B1 HR 20040463 A HR20040463 A HR 20040463A HR P20040463 A HRP20040463 A HR P20040463A HR P20040463 B1 HRP20040463 B1 HR P20040463B1
Authority
HR
Croatia
Prior art keywords
pin
thin
walled tube
outer element
pins
Prior art date
Application number
HR20040463A
Other languages
Croatian (hr)
Inventor
Brkić Blago
Brkić Goran
Original Assignee
Brkić Blago
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 Brkić Blago filed Critical Brkić Blago
Priority to HR20040463A priority Critical patent/HRP20040463B1/en
Publication of HRP20040463A2 publication Critical patent/HRP20040463A2/en
Publication of HRP20040463B1 publication Critical patent/HRP20040463B1/en

Links

Landscapes

  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Spoj vratila od tankostijene cijevi iz staklopiastike s dijelom spojke do elestičnih umetaka smještenih u provrte (26) pomoću dva lijepljena spoja: (6) za spoj unutrašnjeg elementa (1) s tankostijenom cijevi (3) te (7) za spoj elementa (2) s tankostijenom cijevi (3), naznačen time da je navedeni dio spojke od metala, a unutrašnji (1) i vanjski (2)element su centrirani dosjedom (12) pa povezani zaticima (4) pomoću čvrstih dosjeda: (17) između zatika (4) i unutrašnjeg elementa (1) i (18) između zatika (4) i vanjskog elementa (2); da su na krajevima provrta vanjskog elementa (2) istokarena 2 izdanka (23) prema načelu jedinstvene osovine za klizni dosjed s tankostijenom cijevi (3) te su na krajevima oboda cijevnog dijela vanjskog elementa (1)istokarena 2 izdanka (22) prema načelu jedinstvenog provrta za klizni dosjed s tankostijenom cijevi(3); da su radijalno izbušene rupe kroz debljinu vanjskog elementa (2), tankostijene cijevi (3) i unutrašnjeg elementa (1) prema načelu jedinstvenog provrta za čvrste dosjede zatika (5): (19) u tankostijenoj cijevi (3) te (20) u unutrašnjem elementu(1) i (21) u vanjskom elementu (2); da su zatici (4) i (5) stanjeni na oba kraja za debljinu lijepljenih spojeva: (8) između zatika (4) i unutrašnjegelementa (1), (9) između zatika (4) i vanjskog elementa (2), (19) između zatika (5) i tankostijene cijevi (3), (20) između zatika (5) i unutrašnjeg elementa (1) te (21) između zatika (5) i vanjskog elementa (2) te da su zatici (4) i (5) dodatno osigurani plastičnom deformacijom krajeva rupa za zatike: (13) između zatika (4) i unutrašnjeg elementa (1), (14) između zatika (4) i vanjskog elementa (2), (15) između zatika (5) i unutrašnjeg elementa (1) te (16) između zatika (5) i vanjskog elementa (2).Coupling of thin-walled fiberglass tube with coupling part to elastic inserts housed in the holes (26) by means of two glued joints: (6) for connecting the inner element (1) to the thin-walled tube (3) and (7) for connecting the element (2) with a thin-walled tube (3), characterized in that said part of the coupling is made of metal, and the inner (1) and outer (2) elements are centered on the boom (12) and connected by pins (4) by means of rigid booms: (17) between the pins ( 4) and the inner element (1) and (18) between the pin (4) and the outer element (2); that at the ends of the bore of the outer element (2), 2 projections (23) are projected according to the principle of a single axle for sliding seat with a thin-walled tube (3), and at the ends of the circumference of the tubular part of the outer element (1), 2 projections (22) are projected according to the principle of unique slotted bore hole with thin-walled tube (3); that holes are drilled radially through the thickness of the outer element (2), the thin-walled tube (3), and the inner element (1) according to the principle of a single bore for rigid pin holes (5): (19) in the thin-walled tube (3) and (20) in the inner element (1) and (21) in the outer element (2); that the pins (4) and (5) are flat at both ends for the thickness of the glued joints: (8) between the pin (4) and the inner element (1), (9) between the pin (4) and the outer element (2), (19 ) between the pin (5) and the thin-walled tube (3), (20) between the pin (5) and the inner element (1) and (21) between the pin (5) and the outer element (2), and that the pins (4) and (5) additionally secured by plastic deformation of the ends of the pin holes: (13) between the pin (4) and the inner element (1), (14) between the pin (4) and the outer element (2), (15) between the pin (5) and the inner element (1) and (16) between the pin (5) and the outer element (2).

HR20040463A 2004-05-25 2004-05-25 Connecting thin-walled shaft made of fiberglass with coupling part next to elastic inserts HRP20040463B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HR20040463A HRP20040463B1 (en) 2004-05-25 2004-05-25 Connecting thin-walled shaft made of fiberglass with coupling part next to elastic inserts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HR20040463A HRP20040463B1 (en) 2004-05-25 2004-05-25 Connecting thin-walled shaft made of fiberglass with coupling part next to elastic inserts

Publications (2)

Publication Number Publication Date
HRP20040463A2 HRP20040463A2 (en) 2006-02-28
HRP20040463B1 true HRP20040463B1 (en) 2008-05-31

Family

ID=36147130

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20040463A HRP20040463B1 (en) 2004-05-25 2004-05-25 Connecting thin-walled shaft made of fiberglass with coupling part next to elastic inserts

Country Status (1)

Country Link
HR (1) HRP20040463B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570155A (en) * 1924-08-09 1926-01-19 Charles Laskowski Pipe connection
GB2051306A (en) * 1979-05-29 1981-01-14 Celanese Corp Fibre-reinforced composite shaft with metal connector sleeves
EP0109451A1 (en) * 1982-11-18 1984-05-30 Integrated Materials Technology GmbH Fibre-reinforced plastics tubular drive shaft with adhesively secured end fittings
US5253947A (en) * 1990-10-23 1993-10-19 Gkn Automotive Ag Connection between a tubular shaft made of a fiber composite material and a metal journal, as well as a method of producing such a connection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570155A (en) * 1924-08-09 1926-01-19 Charles Laskowski Pipe connection
GB2051306A (en) * 1979-05-29 1981-01-14 Celanese Corp Fibre-reinforced composite shaft with metal connector sleeves
EP0109451A1 (en) * 1982-11-18 1984-05-30 Integrated Materials Technology GmbH Fibre-reinforced plastics tubular drive shaft with adhesively secured end fittings
US5253947A (en) * 1990-10-23 1993-10-19 Gkn Automotive Ag Connection between a tubular shaft made of a fiber composite material and a metal journal, as well as a method of producing such a connection
DE4143528C2 (en) * 1990-10-23 1996-08-29 Gkn Glaenzer Spicer Union of FRP tube and inner metal tool

Also Published As

Publication number Publication date
HRP20040463A2 (en) 2006-02-28

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Payment date: 20140522

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