JPS56101410A - Cylinder apparatus - Google Patents

Cylinder apparatus

Info

Publication number
JPS56101410A
JPS56101410A JP284880A JP284880A JPS56101410A JP S56101410 A JPS56101410 A JP S56101410A JP 284880 A JP284880 A JP 284880A JP 284880 A JP284880 A JP 284880A JP S56101410 A JPS56101410 A JP S56101410A
Authority
JP
Japan
Prior art keywords
output
external force
seal device
chamber
small
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.)
Pending
Application number
JP284880A
Other languages
Japanese (ja)
Inventor
Masabumi Isobe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP284880A priority Critical patent/JPS56101410A/en
Publication of JPS56101410A publication Critical patent/JPS56101410A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To ensure a low output when external force is small while a large output when it is large by arranging in an output piston a piston rod into which a seal device sliding according to the magnitude of the external force in such a manner as to be free to move.
CONSTITUTION: A piston rod 4 into which a seal device 5 sliding according to the magnitude of external force is so arranged as to move freely. When external force working on a piston 2 is small, the rod 4 moves to the left and a seal device 5 gets into contact with a ring section 3 to close an E chamber thereby producing a small output. When the force is large, the seal device 5 moves to the right causing a high pressure fluid in the E chamber to flow into a D chamber thereby producing a high output.
COPYRIGHT: (C)1981,JPO&Japio
JP284880A 1980-01-14 1980-01-14 Cylinder apparatus Pending JPS56101410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP284880A JPS56101410A (en) 1980-01-14 1980-01-14 Cylinder apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP284880A JPS56101410A (en) 1980-01-14 1980-01-14 Cylinder apparatus

Publications (1)

Publication Number Publication Date
JPS56101410A true JPS56101410A (en) 1981-08-14

Family

ID=11540811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP284880A Pending JPS56101410A (en) 1980-01-14 1980-01-14 Cylinder apparatus

Country Status (1)

Country Link
JP (1) JPS56101410A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508567A1 (en) * 1981-06-26 1982-12-31 Seeger Kolben Gmbh Co Kg HYDROPNEUMATIC CYLINDER
JPS6244107U (en) * 1985-08-30 1987-03-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508567A1 (en) * 1981-06-26 1982-12-31 Seeger Kolben Gmbh Co Kg HYDROPNEUMATIC CYLINDER
JPS6244107U (en) * 1985-08-30 1987-03-17

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