FR2212504A1 - - Google Patents

Info

Publication number
FR2212504A1
FR2212504A1 FR7346365A FR7346365A FR2212504A1 FR 2212504 A1 FR2212504 A1 FR 2212504A1 FR 7346365 A FR7346365 A FR 7346365A FR 7346365 A FR7346365 A FR 7346365A FR 2212504 A1 FR2212504 A1 FR 2212504A1
Authority
FR
France
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
FR7346365A
Other languages
French (fr)
Other versions
FR2212504B1 (US07696358-20100413-C00002.png
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.)
Tokico 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
Publication of FR2212504A1 publication Critical patent/FR2212504A1/fr
Application granted granted Critical
Publication of FR2212504B1 publication Critical patent/FR2212504B1/fr
Expired 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod
    • 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
    • F16F9/362—Combination of sealing and guide arrangements for piston rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR7346365A 1972-12-27 1973-12-26 Expired FR2212504B1 (US07696358-20100413-C00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58373A JPS533477B2 (US07696358-20100413-C00002.png) 1972-12-27 1972-12-27

Publications (2)

Publication Number Publication Date
FR2212504A1 true FR2212504A1 (US07696358-20100413-C00002.png) 1974-07-26
FR2212504B1 FR2212504B1 (US07696358-20100413-C00002.png) 1976-10-08

Family

ID=11477722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346365A Expired FR2212504B1 (US07696358-20100413-C00002.png) 1972-12-27 1973-12-26

Country Status (4)

Country Link
JP (1) JPS533477B2 (US07696358-20100413-C00002.png)
DE (1) DE2364800C3 (US07696358-20100413-C00002.png)
FR (1) FR2212504B1 (US07696358-20100413-C00002.png)
GB (1) GB1451646A (US07696358-20100413-C00002.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525785A (en) * 1978-08-16 1980-02-23 Babcock Hitachi Kk Passage opening/closing apparatus for combustion exhaust gas duct
CN108498062B (zh) * 2018-04-26 2024-03-22 郑由周 肠镜球囊

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2364800B2 (de) 1979-11-29
JPS533477B2 (US07696358-20100413-C00002.png) 1978-02-07
DE2364800A1 (de) 1974-07-18
JPS4987969A (US07696358-20100413-C00002.png) 1974-08-22
GB1451646A (US07696358-20100413-C00002.png) 1976-10-06
DE2364800C3 (de) 1980-08-07
FR2212504B1 (US07696358-20100413-C00002.png) 1976-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse