JPS5221574A - Vacuum multiplying force device - Google Patents

Vacuum multiplying force device

Info

Publication number
JPS5221574A
JPS5221574A JP50088486A JP8848675A JPS5221574A JP S5221574 A JPS5221574 A JP S5221574A JP 50088486 A JP50088486 A JP 50088486A JP 8848675 A JP8848675 A JP 8848675A JP S5221574 A JPS5221574 A JP S5221574A
Authority
JP
Japan
Prior art keywords
vacuum
force device
multiplying force
multiplying
generation
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
JP50088486A
Other languages
Japanese (ja)
Other versions
JPS5912502B2 (en
Inventor
Hiromi Ando
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.)
Hitachi Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP50088486A priority Critical patent/JPS5912502B2/en
Priority to US05/704,621 priority patent/US4085656A/en
Publication of JPS5221574A publication Critical patent/JPS5221574A/en
Publication of JPS5912502B2 publication Critical patent/JPS5912502B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)

Abstract

PURPOSE: This vacuum multiplying force device eliminates the generation of vacuum leakage.
COPYRIGHT: (C)1977,JPO&Japio
JP50088486A 1975-07-19 1975-07-19 vacuum booster Expired JPS5912502B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50088486A JPS5912502B2 (en) 1975-07-19 1975-07-19 vacuum booster
US05/704,621 US4085656A (en) 1975-07-19 1976-07-12 Vacuum booster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50088486A JPS5912502B2 (en) 1975-07-19 1975-07-19 vacuum booster

Publications (2)

Publication Number Publication Date
JPS5221574A true JPS5221574A (en) 1977-02-18
JPS5912502B2 JPS5912502B2 (en) 1984-03-23

Family

ID=13944117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50088486A Expired JPS5912502B2 (en) 1975-07-19 1975-07-19 vacuum booster

Country Status (1)

Country Link
JP (1) JPS5912502B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454791U (en) * 1977-09-26 1979-04-16
JPS5792570U (en) * 1980-11-28 1982-06-07
JPS59128041A (en) * 1983-01-10 1984-07-24 Tokico Ltd air pressure booster

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454791U (en) * 1977-09-26 1979-04-16
JPS5792570U (en) * 1980-11-28 1982-06-07
JPS59128041A (en) * 1983-01-10 1984-07-24 Tokico Ltd air pressure booster

Also Published As

Publication number Publication date
JPS5912502B2 (en) 1984-03-23

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