JPS5740138A - Delay action device with film - Google Patents

Delay action device with film

Info

Publication number
JPS5740138A
JPS5740138A JP5436181A JP5436181A JPS5740138A JP S5740138 A JPS5740138 A JP S5740138A JP 5436181 A JP5436181 A JP 5436181A JP 5436181 A JP5436181 A JP 5436181A JP S5740138 A JPS5740138 A JP S5740138A
Authority
JP
Japan
Prior art keywords
piston
film
action device
delay action
liquid
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
JP5436181A
Other languages
Japanese (ja)
Other versions
JPS6139536B2 (en
Inventor
Itsuki Ban
Takeo Komamura
Hidenori Sugano
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 JP5436181A priority Critical patent/JPS5740138A/en
Publication of JPS5740138A publication Critical patent/JPS5740138A/en
Publication of JPS6139536B2 publication Critical patent/JPS6139536B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

PURPOSE:To obtain a delay action device with durability and no leak of liquid in an oil timer or the like of cylinder type, by applying a film formed to straight shape in its both end parts while tapered shape in its intermediate part. CONSTITUTION:A piston 3 is provided in a cylinder 1 equipped with a filer port 1-1 of liquid 2 in its bottom part. Further a grooved part 3-1 is formed in the piston 3 to both provide a valve member 7 so as to open-close operate the grooved part 3-1 and arrange a spring 9 resiliently moving the piston 3 upward. And if the grooved part 3-1 is opened at lowering time of the piston 3 and closed at rising time, timer action can be obtained. Further a film 5 is provided with large thickness straight parts 5-1, 5-2 in its both end parts 5-1, 5-2, medium thickness straight parts 5-3, 5-4 and a small thickness tapered part 5-5 in its intermediate part 5-5, respectively. In this way, a delay action device can be obtained capable of improving durability.
JP5436181A 1981-04-13 1981-04-13 Delay action device with film Granted JPS5740138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5436181A JPS5740138A (en) 1981-04-13 1981-04-13 Delay action device with film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5436181A JPS5740138A (en) 1981-04-13 1981-04-13 Delay action device with film

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP11406280A Division JPS5740137A (en) 1980-08-21 1980-08-21 Film

Publications (2)

Publication Number Publication Date
JPS5740138A true JPS5740138A (en) 1982-03-05
JPS6139536B2 JPS6139536B2 (en) 1986-09-04

Family

ID=12968498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5436181A Granted JPS5740138A (en) 1981-04-13 1981-04-13 Delay action device with film

Country Status (1)

Country Link
JP (1) JPS5740138A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927344U (en) * 1982-08-12 1984-02-20 株式会社セコ−技研 Oil damper using flexible film
US4715662A (en) * 1983-12-16 1987-12-29 Robert Bosch Gmbh Method for determining an optimal slip value
WO2006099580A3 (en) * 2005-03-16 2009-05-07 Roland J Christensen Variable resistance cell
AT511847B1 (en) * 2011-08-31 2013-03-15 Blum Gmbh Julius DAMPING DEVICE FOR MOVABLE FURNITURE PARTS
DE212013000268U1 (en) 2013-01-08 2015-08-12 Julius Blum Gmbh Damping device for movable furniture parts

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927344U (en) * 1982-08-12 1984-02-20 株式会社セコ−技研 Oil damper using flexible film
US4715662A (en) * 1983-12-16 1987-12-29 Robert Bosch Gmbh Method for determining an optimal slip value
WO2006099580A3 (en) * 2005-03-16 2009-05-07 Roland J Christensen Variable resistance cell
AT511847B1 (en) * 2011-08-31 2013-03-15 Blum Gmbh Julius DAMPING DEVICE FOR MOVABLE FURNITURE PARTS
AT511847A4 (en) * 2011-08-31 2013-03-15 Blum Gmbh Julius DAMPING DEVICE FOR MOVABLE FURNITURE PARTS
US8991010B2 (en) 2011-08-31 2015-03-31 Julius Blum Gmbh Damping device for movable furniture parts
DE212013000268U1 (en) 2013-01-08 2015-08-12 Julius Blum Gmbh Damping device for movable furniture parts
AT513801B1 (en) * 2013-01-08 2019-02-15 Blum Gmbh Julius Damping device for movable furniture parts

Also Published As

Publication number Publication date
JPS6139536B2 (en) 1986-09-04

Similar Documents

Publication Publication Date Title
DK455184A (en) TURNING DAM WITH SERVOMOTOR
JPS5740138A (en) Delay action device with film
JPS55107141A (en) Damping force generator for hydraulic shock absorber
JPS5514337A (en) Oil hydraulic damper for vehicle
JPS5540386A (en) Shock absorber
JPS54120375A (en) Oil pressure shock absorber
JPS57163706A (en) Multiple cylinder equipment
JPS5652644A (en) Vibration absorbing apparatus
JPS57163707A (en) Multiple cylinder equipment
JPS5761838A (en) Lock device of stay damper
JPS57138424A (en) Engine mount filled with fluid
JPS52113474A (en) Compound cylinder type oil hydraulic buffer
FR2311918A1 (en) Hydraulic door closing damper - has rack and pinion connection to door and relief valve to accelerate final closing movement
JPS57205160A (en) Unitized valve for ink jet printer
JPS57101176A (en) Check valve with sub-valve
JPS53139036A (en) Forced lubricating device of engine
JPS55142139A (en) Damping force regulator in hydraulic shock absorber
JPS5670173A (en) Flow adjusting valve
JPS5639372A (en) Oil switching valve with stopper
JPS57140528A (en) Injection timer
JPS5669471A (en) Liquid directly circulating method utilizing spring
JPS5639333A (en) Shock absorber
JPS52129074A (en) Internal combustion type percussion tool
JPS5722437A (en) Oil hydraulic damper
JPS646586A (en) Shutoff valve unit with nozzle