JPS5497923A - Device for taking up seat belt - Google Patents

Device for taking up seat belt

Info

Publication number
JPS5497923A
JPS5497923A JP10586778A JP10586778A JPS5497923A JP S5497923 A JPS5497923 A JP S5497923A JP 10586778 A JP10586778 A JP 10586778A JP 10586778 A JP10586778 A JP 10586778A JP S5497923 A JPS5497923 A JP S5497923A
Authority
JP
Japan
Prior art keywords
belt
taking
elastic
reel
actuator
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.)
Granted
Application number
JP10586778A
Other languages
Japanese (ja)
Other versions
JPS5919862B2 (en
Inventor
Masayuki Morita
Takashi Kawarasaki
Toshiaki Shimokawa
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP53105867A priority Critical patent/JPS5919862B2/en
Publication of JPS5497923A publication Critical patent/JPS5497923A/en
Publication of JPS5919862B2 publication Critical patent/JPS5919862B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Automotive Seat Belt Assembly (AREA)

Abstract

PURPOSE: To provide a device for taking up a seat belt, which can freely control the tension of the belt in response to an electric signal by controlling electrically clutch means for controlling the output of elastic means with an actuator.
CONSTITUTION: A take-up reel 2 is rotatably supported at a frame 1 to take up a seat belt 3. Elastic means 6, 7 are provided between the reel 2 and the frame 1 to impart different elastic strengths selected to the reel 2 to thereby rotate the reek 2. Clutch means 5, 10 control the means 6, 7. An actuator 9 controls the means 5, 10, and operates by an electric input. Switch means 12 controls the actuator 9 to apply weak elastic strength to the belt 3 after the belt 3 is drawn out and strong elastic strength thereto when taking up the belt 3.
COPYRIGHT: (C)1979,JPO&Japio
JP53105867A 1978-08-30 1978-08-30 Seat belt retractor Expired JPS5919862B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53105867A JPS5919862B2 (en) 1978-08-30 1978-08-30 Seat belt retractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53105867A JPS5919862B2 (en) 1978-08-30 1978-08-30 Seat belt retractor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50138349A Division JPS5262820A (en) 1975-11-17 1975-11-17 Seat belt retractor

Publications (2)

Publication Number Publication Date
JPS5497923A true JPS5497923A (en) 1979-08-02
JPS5919862B2 JPS5919862B2 (en) 1984-05-09

Family

ID=14418899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53105867A Expired JPS5919862B2 (en) 1978-08-30 1978-08-30 Seat belt retractor

Country Status (1)

Country Link
JP (1) JPS5919862B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342435A (en) * 1979-08-21 1982-08-03 Nsk-Warner K.K. Take-up force reducing mechanism of a seat belt retractor
JPS5998138U (en) * 1982-12-22 1984-07-03 芦森工業株式会社 Structure of locking part of Zenmai spring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342435A (en) * 1979-08-21 1982-08-03 Nsk-Warner K.K. Take-up force reducing mechanism of a seat belt retractor
JPS5998138U (en) * 1982-12-22 1984-07-03 芦森工業株式会社 Structure of locking part of Zenmai spring

Also Published As

Publication number Publication date
JPS5919862B2 (en) 1984-05-09

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