SE395115B - Anordning vid en reversibelt roterbar axel for endring av den pa axeln verkande kraften - Google Patents

Anordning vid en reversibelt roterbar axel for endring av den pa axeln verkande kraften

Info

Publication number
SE395115B
SE395115B SE7601103A SE7601103A SE395115B SE 395115 B SE395115 B SE 395115B SE 7601103 A SE7601103 A SE 7601103A SE 7601103 A SE7601103 A SE 7601103A SE 395115 B SE395115 B SE 395115B
Authority
SE
Sweden
Prior art keywords
changing
shaft
rotary axle
reversible rotary
effecting
Prior art date
Application number
SE7601103A
Other languages
English (en)
Inventor
S Beland
Original Assignee
Graenges Essem Ab
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 Graenges Essem Ab filed Critical Graenges Essem Ab
Priority to SE7601103A priority Critical patent/SE395115B/sv
Priority to DE19772704083 priority patent/DE2704083A1/de
Priority to JP1119677A priority patent/JPS52122766A/ja
Priority to GB4352/77A priority patent/GB1560001A/en
Priority to FR7703025A priority patent/FR2340266A1/fr
Priority to US05/765,282 priority patent/US4113062A/en
Publication of SE395115B publication Critical patent/SE395115B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/06—Other parts or details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • B60R2022/4413—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions by connecting the retracting spring to the belt reel by means of a transmission which decreases the spring force when the belt is pulled out, e.g. using conical pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Transmission Devices (AREA)
SE7601103A 1976-02-03 1976-02-03 Anordning vid en reversibelt roterbar axel for endring av den pa axeln verkande kraften SE395115B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7601103A SE395115B (sv) 1976-02-03 1976-02-03 Anordning vid en reversibelt roterbar axel for endring av den pa axeln verkande kraften
DE19772704083 DE2704083A1 (de) 1976-02-03 1977-02-01 Einrichtung zum veraendern eines drehmoments, das auf eine umsteuerbare welle wirkt
JP1119677A JPS52122766A (en) 1976-02-03 1977-02-02 Device for changing strength working on reversible rotating shaft
GB4352/77A GB1560001A (en) 1976-02-03 1977-02-02 Device for applying a force to a rotable shaft
FR7703025A FR2340266A1 (fr) 1976-02-03 1977-02-03 Dispositif pour modifier la force de rappel exercee sur un arbre a deux sens de rotation
US05/765,282 US4113062A (en) 1976-02-03 1977-02-03 Device for changing the force acting on a reversibly rotatable shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7601103A SE395115B (sv) 1976-02-03 1976-02-03 Anordning vid en reversibelt roterbar axel for endring av den pa axeln verkande kraften

Publications (1)

Publication Number Publication Date
SE395115B true SE395115B (sv) 1977-08-01

Family

ID=20326877

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7601103A SE395115B (sv) 1976-02-03 1976-02-03 Anordning vid en reversibelt roterbar axel for endring av den pa axeln verkande kraften

Country Status (6)

Country Link
US (1) US4113062A (sv)
JP (1) JPS52122766A (sv)
DE (1) DE2704083A1 (sv)
FR (1) FR2340266A1 (sv)
GB (1) GB1560001A (sv)
SE (1) SE395115B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659644C2 (de) * 1976-12-30 1986-11-27 TRW Repa GmbH, 7077 Alfdorf Gurtaufroller mit Zugentlastung
DE2822099A1 (de) * 1978-05-20 1979-11-22 Daimler Benz Ag Aufrollvorrichtung fuer automatik- sicherheitsgurte von fahrzeugen, insbesondere kraftfahrzeugen
US4301977A (en) * 1979-12-03 1981-11-24 Pacific Scientific Company Dual tension strap retractor
JPS6040372Y2 (ja) * 1982-06-09 1985-12-05 株式会社高田工場 ベルト巻取り装置
US5571225A (en) * 1995-05-05 1996-11-05 Harnischfeger Corporation Drive arrangement and method for installing such arrangement in a machine
DE29605803U1 (de) * 1996-03-28 1996-07-25 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Gurtaufroller für ein Fahrzeug-Sicherheitsgurtsystem
US5775618A (en) * 1996-05-31 1998-07-07 Alliedsignal Inc. Tension controlled seat belt retractor
DE10319907A1 (de) * 2003-02-10 2005-04-07 Muammer Atar Unter Federwirkung stehende Vorrichtung zum Gewichtsausgleichen und Einrollen flexibler Bänder insbesondere Bandmaß-Stahlbandmaß
DE102010051418A1 (de) * 2010-11-17 2012-05-24 Trw Automotive Gmbh Gurtaufroller für ein Sicherheitsgurtsystem und Verfahren zur Montage eines Gurtaufrollers
US9534587B2 (en) * 2013-11-15 2017-01-03 Inteva Products, Llc Backdrive assembly with a variable preload

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835344A (en) * 1955-08-29 1958-05-20 Hendrey Relays Ltd Spring actuated motors
US3194343A (en) * 1964-05-04 1965-07-13 Ametek Inc Spring motor
US3337155A (en) * 1965-03-09 1967-08-22 Market Forge Company Self-winding seat belt reel
US3984063A (en) * 1975-10-24 1976-10-05 General Motors Corporation Seat belt retractor with assist spring
CA1058134A (en) * 1976-01-07 1979-07-10 John Bottrill Safety belt rewinding mechanism with improved belt retraction characteristics

Also Published As

Publication number Publication date
GB1560001A (en) 1980-01-30
DE2704083A1 (de) 1977-08-04
FR2340266A1 (fr) 1977-09-02
US4113062A (en) 1978-09-12
JPS52122766A (en) 1977-10-15

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