JPH02102868U - - Google Patents

Info

Publication number
JPH02102868U
JPH02102868U JP1103889U JP1103889U JPH02102868U JP H02102868 U JPH02102868 U JP H02102868U JP 1103889 U JP1103889 U JP 1103889U JP 1103889 U JP1103889 U JP 1103889U JP H02102868 U JPH02102868 U JP H02102868U
Authority
JP
Japan
Prior art keywords
hub member
pressure chamber
partition wall
passage
intermediate partition
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
JP1103889U
Other languages
English (en)
Japanese (ja)
Other versions
JP2515770Y2 (ja
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 filed Critical
Priority to JP1989011038U priority Critical patent/JP2515770Y2/ja
Publication of JPH02102868U publication Critical patent/JPH02102868U/ja
Application granted granted Critical
Publication of JP2515770Y2 publication Critical patent/JP2515770Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)
JP1989011038U 1989-02-01 1989-02-01 タンデム型負圧式倍力装置 Expired - Lifetime JP2515770Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989011038U JP2515770Y2 (ja) 1989-02-01 1989-02-01 タンデム型負圧式倍力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989011038U JP2515770Y2 (ja) 1989-02-01 1989-02-01 タンデム型負圧式倍力装置

Publications (2)

Publication Number Publication Date
JPH02102868U true JPH02102868U (en:Method) 1990-08-15
JP2515770Y2 JP2515770Y2 (ja) 1996-10-30

Family

ID=31219238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989011038U Expired - Lifetime JP2515770Y2 (ja) 1989-02-01 1989-02-01 タンデム型負圧式倍力装置

Country Status (1)

Country Link
JP (1) JP2515770Y2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110962823A (zh) * 2019-12-26 2020-04-07 吉林东光奥威汽车制动系统有限公司 一种双膜片真空助力器用一膜片装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372273U (en:Method) * 1986-10-31 1988-05-14
JPS6377858U (en:Method) * 1986-11-10 1988-05-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6372273U (en:Method) * 1986-10-31 1988-05-14
JPS6377858U (en:Method) * 1986-11-10 1988-05-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110962823A (zh) * 2019-12-26 2020-04-07 吉林东光奥威汽车制动系统有限公司 一种双膜片真空助力器用一膜片装置

Also Published As

Publication number Publication date
JP2515770Y2 (ja) 1996-10-30

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