NL7714344A - Zuiger. - Google Patents

Zuiger.

Info

Publication number
NL7714344A
NL7714344A NL7714344A NL7714344A NL7714344A NL 7714344 A NL7714344 A NL 7714344A NL 7714344 A NL7714344 A NL 7714344A NL 7714344 A NL7714344 A NL 7714344A NL 7714344 A NL7714344 A NL 7714344A
Authority
NL
Netherlands
Prior art keywords
piston
Prior art date
Application number
NL7714344A
Other languages
English (en)
Other versions
NL182098C (nl
Inventor
Erich Habel
Werner Hafner
Original Assignee
Freudenberg Carl
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
Priority claimed from DE19777703341 external-priority patent/DE7703341U/de
Application filed by Freudenberg Carl filed Critical Freudenberg Carl
Publication of NL7714344A publication Critical patent/NL7714344A/nl
Application granted granted Critical
Publication of NL182098C publication Critical patent/NL182098C/nl

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/02—Bearing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)
  • Sealing Devices (AREA)
NLAANVRAGE7714344,A 1977-02-05 1977-12-23 Zuiger, in het bijzonder voor gebruik in een pneumatische cilinder. NL182098C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777703341 DE7703341U (de) 1977-02-05 Kolben, insbesondere zur Verwendung

Publications (2)

Publication Number Publication Date
NL7714344A true NL7714344A (nl) 1978-08-08
NL182098C NL182098C (nl) 1988-01-04

Family

ID=6675142

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7714344,A NL182098C (nl) 1977-02-05 1977-12-23 Zuiger, in het bijzonder voor gebruik in een pneumatische cilinder.

Country Status (7)

Country Link
US (1) US4205595A (nl)
ES (1) ES233102Y (nl)
FR (1) FR2379971A7 (nl)
GB (1) GB1554535A (nl)
IT (1) IT1103575B (nl)
NL (1) NL182098C (nl)
SE (1) SE433113B (nl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444206A1 (fr) * 1978-12-14 1980-07-11 Festo Maschf Stoll G Piston, notamment pour verins pneumatiques
US4867656A (en) * 1987-05-30 1989-09-19 Nitto Kohki Co., Ltd. Free piston for use in an electromagnetic reciprocating compressor
US5113747A (en) * 1989-01-23 1992-05-19 Pignerol Herve Y High pressure piston sealing system and method of its assembly

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501334C1 (de) * 1985-01-17 1986-04-10 Fa. Carl Freudenberg, 6940 Weinheim Dichtung
FR2598769B1 (fr) * 1986-05-13 1988-08-05 Jade Sa Garniture d'etancheite hydraulique ou pneumatique
DE3623928A1 (de) * 1986-07-16 1988-01-21 Wabco Westinghouse Steuerung Einrichtung zum abdichten zweier relativ gegeneinander bewegbarer maschinenteile, insbesondere zum abdichten des kolbens eines arbeitszylinders
DE3731158A1 (de) * 1987-09-17 1989-03-30 Festo Kg Kolben-zylinder-aggregat
US4813343A (en) * 1988-01-28 1989-03-21 Schaefer Kenn A Ringless piston construction
DE4320840C1 (de) * 1993-06-23 1994-12-15 Freudenberg Carl Fa Dichtung für einen pneumatisch angetriebenen Kolben
EP1164316B1 (de) * 2000-06-09 2009-11-25 FTE automotive GmbH Hydraulische Stellvorichtung für die Betätigung einer Schaltstange
CN102767619A (zh) * 2012-07-29 2012-11-07 江苏德诚冶金电炉设备有限公司 一种带活塞导向密封结构的电极抱闸
CN111043100A (zh) * 2019-12-09 2020-04-21 陕西航空电气有限责任公司 一种活塞结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319537A (en) * 1965-11-08 1967-05-16 Flair Line Piston for pneumatic cylinders
DE2432187A1 (de) * 1974-07-05 1976-02-05 Praedifa Jaeger Kg Dichtring mit fuehrungsring fuer doppelseitig beaufschlagte kolben insbesondere fuer druckluft- und hydraulikzylinder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577732A (en) * 1925-09-14 1926-03-23 West American Rubber Company I Piston for slush pumps
US2216291A (en) * 1937-11-29 1940-10-01 George E Failing Supply Compan Piston
US2402268A (en) * 1944-02-07 1946-06-18 Mission Mfg Co Piston
US3136228A (en) * 1962-02-05 1964-06-09 Baldwin Montrose Chemical Comp Piston structure
US3354794A (en) * 1965-05-17 1967-11-28 Vacell D Dailey Piston structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319537A (en) * 1965-11-08 1967-05-16 Flair Line Piston for pneumatic cylinders
DE2432187A1 (de) * 1974-07-05 1976-02-05 Praedifa Jaeger Kg Dichtring mit fuehrungsring fuer doppelseitig beaufschlagte kolben insbesondere fuer druckluft- und hydraulikzylinder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444206A1 (fr) * 1978-12-14 1980-07-11 Festo Maschf Stoll G Piston, notamment pour verins pneumatiques
US4867656A (en) * 1987-05-30 1989-09-19 Nitto Kohki Co., Ltd. Free piston for use in an electromagnetic reciprocating compressor
US5113747A (en) * 1989-01-23 1992-05-19 Pignerol Herve Y High pressure piston sealing system and method of its assembly

Also Published As

Publication number Publication date
IT7847889A0 (it) 1978-02-02
US4205595A (en) 1980-06-03
GB1554535A (en) 1979-10-24
ES233102U (es) 1978-05-01
FR2379971A7 (fr) 1978-09-01
IT1103575B (it) 1985-10-14
SE433113B (sv) 1984-05-07
ES233102Y (es) 1978-09-01
NL182098C (nl) 1988-01-04
SE7801082L (sv) 1978-08-06

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent

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