JPS5467853A - Mechanical brake operation mechanism in braking device - Google Patents

Mechanical brake operation mechanism in braking device

Info

Publication number
JPS5467853A
JPS5467853A JP13550077A JP13550077A JPS5467853A JP S5467853 A JPS5467853 A JP S5467853A JP 13550077 A JP13550077 A JP 13550077A JP 13550077 A JP13550077 A JP 13550077A JP S5467853 A JPS5467853 A JP S5467853A
Authority
JP
Japan
Prior art keywords
push
outward
brake shoe
brake
pin
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
JP13550077A
Other languages
Japanese (ja)
Other versions
JPS6114371B2 (en
Inventor
Ikuo Muramoto
Fumio Kageyama
Mikio Okazaki
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo Co Ltd
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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP13550077A priority Critical patent/JPS5467853A/en
Publication of JPS5467853A publication Critical patent/JPS5467853A/en
Publication of JPS6114371B2 publication Critical patent/JPS6114371B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

Abstract

PURPOSE: A dual two-leading type brake to use a pair of brake shoes for leading shoes both for forward and backward by devising to push the pair of brake shoes on their both ends to press to a brake drum.
CONSTITUTION: When the lower end of an operation lever 18 is drawn as an arrow shows for braking, at first the first lever 12 is turned inward around a pin 13 on the upper end to push the upper part of a left brake shoe 1B outward through an upper strut 16, and at the same time, turned around a fulcrum of the fitted part of the upper strut 16 to push the upper part of a right brake shoe 1A outward through the pin 13. Besides, the operation lever 18 is turned around an intermediate pin 19, and pulls the upper end of the second lever 14 through a connecting means 20 to push the lower part of the right brake shoe 1A outward through a lower strut 17, at the same time, pushing the lower part of the left brake shoe outward for obtaining braking force.
COPYRIGHT: (C)1979,JPO&Japio
JP13550077A 1977-11-10 1977-11-10 Mechanical brake operation mechanism in braking device Granted JPS5467853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13550077A JPS5467853A (en) 1977-11-10 1977-11-10 Mechanical brake operation mechanism in braking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13550077A JPS5467853A (en) 1977-11-10 1977-11-10 Mechanical brake operation mechanism in braking device

Publications (2)

Publication Number Publication Date
JPS5467853A true JPS5467853A (en) 1979-05-31
JPS6114371B2 JPS6114371B2 (en) 1986-04-18

Family

ID=15153194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13550077A Granted JPS5467853A (en) 1977-11-10 1977-11-10 Mechanical brake operation mechanism in braking device

Country Status (1)

Country Link
JP (1) JPS5467853A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302731C1 (en) * 1993-02-01 1994-07-14 Siemens Ag Movable means of transport that can move automatically inside a tube

Also Published As

Publication number Publication date
JPS6114371B2 (en) 1986-04-18

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